1 Ipasolink Introduction

Transcript

March 2011-Second Draft iPASOLINK 400 Introduction (Draft) iPasolink is a modular network element that integrates a comprehensive set of TDM cross connect switching, packet switching and microwave / optical features, resulting in reduced costs and a long investments lifetime. The following iPasolink series cover mobile backhaul requirements all the way from the access tail links through to the metro aggregation network. iPASOLINK 200 2-way radio Redundancy Compact design iPASOLINK 400 4-way Nodal Redundancy Pay as grow architecture iPASOLINK 1000 12-way Nodal Redundancy High Speed INTF SDH and All IP with CWDM iPASOLINK 400 Introduction (Draft) iPASOLINK 400 Transmission Specification Frequency bands: 6 to 38 GHz Radio Transmission Capacities: ・QPSK/16/32/64/128/256 QAM ・ Hitless-AMR ・ LDPC FEC ・Narrowband transmission 7MHz & 14 MHz ・ MTPC / ATPC . Any combination of SDH / PDH / LAN traffic Advanced Ethernet Functionalities VLAN ・ Port-based VLAN ・ 802.1Q Tag-based VLAN ・ 802.1ad Q in Q QoS ・ 802.1p CoS / ToS /Diffserv/ - MPLS EXE ・ Advanced QoS (for AMR) Synchronous Ethernet / IEEE1588v2 RSTP, ITU-T G.8031, 8032V2 Ethernet OAM, IEE802.1ag, ITU-T Y1731 TDM Ring Protection (SNCP) 2 Interface :10/100/1000 Base-T 1000 Base-SX / LX 16 x E1, 2xSTM-1(thru)or 1x Chanallized Scalability and Flexibility Pay as you grow concept - software upgrade Flexible configuration - 1+0, 1+1 HS/SD/FD,XPIC (1+0)/(1+1) - 168xE1 Cross Connect SW - PWE (SAToP, CESoPSN) iPASOLINK 400 Introduction (Draft) Native TDM TDM based network is the bandwidth-guaranteed and synchronous network. It is free from time and synchronization issues. However, TDM network can not manage the growth of data traffic efficiently. Native IP Unlike Native TDM network, IP based network can accommodate the growth of data traffic efficiently. In addition, wiring work can be reduced dramatically as a result of shared connections. However, IP-based network, due to its asynchronous and on-demand nature, does not guarantee synchronous delivery of data. Therefore, synchronization issue due to fluctuation of delay, latency or jitter must be carefully considered in transmission of mobile service. Dual Native (Native TDM and Native IP) Both packet switching and TDM cross connect are supported natively, which enables flexible transport per traffic type on a single platform. Without incurring additional latency, delay/jitter sensitive traffic and clock such as 3GPP Release-99 traffic is transmitted on TDM network directly, and IP based traffic such as LTE traffic is transmitted on IP network directly without conversion. Moderate packet data growth may be efficiently aggregated by statistical multiplexing while keeping the quality of delay/jitter sensitive TDM services.. TDM splitting (with PWE) TDM splitting enables a port of legacy network traffic, such as HSPA data, to be dispensed onto IP network with Pseudo-Wire Emulation (PWE), keeping only critical and timing-sensitive data on TDM network. With this functionality, it is possible to streamline legacy network while increasing IP network usage. PWE should be applied for transmission of jitter and latency relaxed services or where clock synchronization within mobile RAN has been established by adoption of other synchronization measures. Traffic Offload/Concentration Traffic offload allows the operator to unload their IP traffic, including emulated legacy traffic, onto other cost effective IP network. The benefit of traffic offloading is twofold: > Differentiation of services to customers > Reduction of OPEX by converging voice and data traffic In contrast to offload, concentration creates an opportunity for wholesale operators and carriers to maximize the utilization of their networks by converging services and traffic from various customers . iPASOLINK Introduction 3 iPASOLINK Radio Transmission Method 1) TDM Radio TDM(E1) Ethernet TDM(E1) TDM IP over E1 IP over E1 Ethernet 2) Hybrid Radio (Native Ethernet + Native TDM) TDM TDM(E1) Ethernet TDM(E1) Ethernet Ethernet PWE SW Ethernet TDM(E1) Ethernet iPASOLINK 4) Hybrid + Packet Radio PWE XC SW Ethernet TDM(E1) PWE Ethernet Ethernet TDM iPASOLINK Introduction SW TDM(E1) SW 3) Packet Radio PWE XC TDM(E1) Ethernet TDM(E1) 4 iPASOLINK support both native TDM and native Ethernet. It is possible to provide TDM and Ethernet Hybrid transmission or ALL IP transmission without external box within the same equipment. iPASOLINK can provide flexible and optimized migration scenario according to network situations and customer evolution Aggregation Access Metro Core 2G/3G/LTE E1 BTS/Node-B Ethernet iPASOLINK 200 iPASOLINK 200 iPASOLINK 1000 eNB iPASOLINK 1000 WiMAX iPASOLINK 400 AGW iPASOLINK 400/1000 iPASOLINK 1000 Ethernet iPASOLINK 200 BSC/ RNC/ MME iPASOLINK 1000 Internet iPASOLINK 200 BS MS5000 : All IP : Dual Native (Hybrid) : Hybrid Split Packet network : Off Load : CWDM iPASOLINK can provide end to end Ethernet connectivity with the extension of reach and capacity, nodal packet radio, aggregation and bandwidth management. It is possible to use it also for WIMAX network and fixed network. iPASOLINK Introduction 5 iPASOLINK capability for Evolution of Mobile Backhaul TDM based Backhaul 2/3G Backhaul TDM Based BSC/ RNC Network BS Option-1 TDM + IP based Backhaul Option-2 ALL IP based Backhaul 2/3G/LTE Backhaul 2/3G/LTE Backhaul TDM Based Network BSC/ RNC PWE BS BS PWE IP Based BSC/ RNC TDM Core Network IP Based eNB Network MME S-GW eNB Only iPASOLINK can make these transitions on the same platform iPASOLINK 400 Introduction (Draft) MME S-GW Risk free migration to All IP-1 The migration from TDM based network to All IP network is achieved by simply adding the MSE (Multi Service Engine) card. Hybrid Radio 16xE1 16xE1 Migration (PWE) Packet Radio MSE 16xE1 Note: Network needs to be synchronized by sync ETH , etc. iPASOLINK Introduction MSE: Multi Service Engine 7 Risk free migration to All IP The migration from TDM based network to All IP network is achieved by simply adding the MSE (Multi Service Engine) card. TDM transmission Hybrid Radio 16xE1 16xE1 16xE1 Packet transmission 16xE1 Packet Radio Migration 64xE1 (PWE) 16xE1 MSE 64xE 16xE1 1 Note: Network needs to be synchronized by sync ETH , etc. iPASOLINK Introduction MSE MSE: Multi Service Engine 8 Flexible PWE configuration iPASOLINK can configure PWE at both access site and aggregation site. It allows operator easy configuration of the network. Initial Configuration Aggregation Access core E1/TDM 1) PWE at Access site Aggregation Access or core PWE E1/TDM E1/Ethernet 2) PWE at Aggregation site Access Aggregation PWE E1/TDM iPASOLINK Introduction core E1/Ethernet 9 Using the STM-1, E1 and Ether BB options iPASOLINK200 1) E1 with Ethernet Transmission Aggregation Access 16xE1 16xE1 16xE1 16E1/MDR x 2 or Channelized STM-1 FE or GbE 32xE1 Ethernet 2) STM-1 with Ethernet transmission STM-1 STM-1 FE or GbE FE or GbE STM-1 transparent Ethernet iPASOLINK Introduction 10 iPASOLINK XPIC (Cross Polarization Interference Canceller) iPASOLINK can double its transmission capacity up to 880Mbps in 56MHz bandwidth by adopting NEC’s state of the art XPIC technology. The additional required components for XPIC are; Dual polarized antenna, Additional ODU, Associated IF cable kit, (iPASO 400 / 1000) Soft-key upgrade in IDU. iPASOLINK400 can be configured 2 pair of XPIC links with one IDU. (In case of iPASOLINK200, no cable connection is required at the front panel for XPIC ) iPASOLINK Introduction 11 iPASOLINK Series Functionalities Summary iPASOLINK 200 iPASOLINK 400 Two way Four way 16xE1 + 2xFE (2FE+ 2 GbE or 4xGbE) + 2xGbE(SFP Slots) 16xE1 + 2xFE(GbE) + 2xGbE(SFP Ports) Radio Nodal capability Main Board Interfaces 16xE1 card 1x STM-1/chSTM-1 card Optional Ethernet Functionality 16xE1 card (Universal Slot) 2 x STM-1/chSTM-1 card (Universal Slot) 2xFE(GbE)+`2xGbE(SFP Ports) (Universal Slot) Port based & Tag based VLAN, Jumbo Frames CoS/ ToS/ Diffserv based Priority Control Strict priority, D-WRR with Bandwidth Management Policing with CIR/EIR Port based & Tag based VLAN, Jumbo Frames CoS/ ToS/ Diffserv based Priority Control Strict priority, D-WRR with Bandwidth Management Policing with CIR/EIR TDM / Synchronous Ethernet TDM / Synchronous Ethernet / IEEE 1588v2 E1 Cross-Connect with ADM for Radio and channelized STM-1 E1 x 126ch E1 Cross-Connect with ADM for Radio and channelized STM-1 E1 x 168ch Excess Information Rate Synchronization TDM Cross-Connect TDM SW Capacity Radio Protection Resiliency HS,HS/SD,FD HS,HS/SD,FD Hot Standby, Space / Frequency Diversity RSTP Packet TDM Excess Information Rate E1 SNCP with Radio Ring Hot Standby, Space / Frequency Diversity RSTP / MSTP /ITU-T G.8031 / G.8032v2 Sub Network Connection Protection E1 SNCP with Radio Ring Sub Network Connection Protection Ethernet OAM IEEE 802.1ag Service OAM and ITU-T Y.1731 PM IEEE 802.1ag Service OAM and ITU-T Y.1731 PM Other Functions XPIC, Traffic Aggregation XPIC, Traffic Aggregation iPASOLINK Introduction 12 iPASOLINK Introduction 13 FEATURES-1 INTERFACES - 400 • 2 x 10/100/1000 Base-T(X), 2 x 1000 Base –SX/LX SFP (Main Board) • 16 x E1 main board and 16E1 card (Universal slot) • 2xSTM-1 optical /electrical (Universal slot) • 2 x 10/100/1000 Base-T(X), 2 x 1000 Base –SX/LX SFP (Universal slot) • MSE (Multi Service Engine) 64X E1 PWE card (Universal slot) SAToP (RFC4553), CESoPSN (RFC5086), ATMoP(RFC4717) • Four front mounted universal slots are available for Modems and option interface cards COMPACT AND RELIABLE PLATFORM • Very compact and light platform for easy installation 1u IDU and 3/3.5 kg ODU with GUI LCT for easy setting up Backward compatible with Pasolink neo series ODU High reliability and quality backed by excellent field proven MTBF Low Power consumption: adoption of high efficient RF components iPASOLINK Introduction 14 FEATURES-3 ADVANCED QoS FUNCTION - 400 •Enhanced QoS functions Class mapping (4 or 8 Class queues for QoS control) Packet classification functions based on header information (802.1p, IPv4 Precedence, IPv4/IPv6 DSCP. MPLS EXP) Bandwidth Management (Traffic shaping, CIR/PIR policing per port/VLAN) Flexible Scheduling (Deficit-weighted round robin or strict Priority) Congestion avoidance mechanism (WTD or WRED) ETHERNET / VLAN - 400 • VLAN functions on layer 2 based carrier network • VLAN table size 256 group or option-4094 group (VLAN 1 ~4094) • Port based VLAN, tag based (IEEE 802.1Q), Provider bridge (IEEE802.1ad) • Support Jumbo frame (FE < 2000 , GbE < 9600) • Redundancy Function :RSTP(IEEE802.1W) for redundancy loop prevention • Link aggregation (IEEE802.3 ad) with LACP iPASOLINK Introduction 15 FEATURES-4 HYBRID SWITCHING FUNCTION-400 •TDM Cross connect: max 168 x 168 E1 left and right hand routes •Support SNCP •Packet Switching: up to 40 Gbps Note : The number of E1 channels depend on modulation scheme and TDM capacity iPASOLINK Introduction 16 FEATURES-3 HYBRID SWITCHING FUNCTION-400 •TDM Cross connect: max 168 x 168 E1 left and right hand routes •Support SNCP •Packet Switching: up to 40 Gbps Note : The number of E1 channels depend on modulation scheme and TDM capacity VERSATILE RADIO SECTION • High modulation up to 256 QAM for Native ether and native TDM • High system gain using LDPC FEC and Linearizer techniques • Adaptive modulation Radio (AMR) • cross polarization interference canceller. (XPIC) •Double transmission capacity up to 920 mbps in 56 MHz BW • Enhanced system gain with new ODU (IHG) FREQUENCY AGILITY AND EASY TUNING • Field tunable local oscillators (Synthesizer) • RF Point Frequency can be changed through Local Craft Terminal (LCT) • ODU Sub-band changeable by simply replacing the RF Filter. iPASOLINK Introduction 17 FEATURES-4 SYNCHRONIZATION •High Accuracy clock supply for clock synchronization •Support both native TDM and synchronous Ethernet for clock reference •Support external clock input / output PROTECTION SCHEMES •E1 Ring Protection •Automatic Protection switching (APS) for STM-1 •RSTP and Ether Ring protection •Timing source protection Priority or Quality •Hot Standby and Twin path for radio protection SUPERB OAM FUNCTIONALITIES •Loopback capability Near end, far end and IF loop-backs •Ethernet OAM (IEE802.1ag / ITU-T Y.1731) •Fault detection, fault localization/isolation, Performance measurement NETWORK MANAGEMENT SYSTEM •Three management systems are supported (PNMSj, PC-MG, MS5000) •Web based local craft terminal for local and remote NE access iPASOLINK Introduction 18 iPASOLINK 400 Features VLAN GbE(SFP) 6 – 38 GHz Ether Ring 10/100/1000Base-T QPSK – 256 QAM PDH Ring TDM 16-32 xE1 16-64 Hitless AMR AMR Ether OAM 1X STM1 2xSTM1 (1+0)/(1+1) iPASOLINK Introduction SYNC ETHER Super PDH 4way Nodal PWE XPIC ATM AGGREGATION NEO/c Mode Modem 19 iPasolink 200/400 Radio Configurations VERSATILE PLATFORM CONFIGURATION • 1U Single IDU provide the following radio configuration • Redundancy Configurations in one IDU (1+0) No Protection ( up to 4 ) (1+1) Hot Standby (up to two groups ) (1+1) Hot Standby with Space Diversity (1+1) Twin Path (Frequency Diversity) (two groups) • Other Configurations in one IDU (1+0) x 4 Nodal 400 (2+0) x Dual Polarization with XPIC (1+0) up to two groups 400 (2+0) x Dual Polarization with XPIC (1+1) one group (1+0) (1+1) HS (1+1) HS / SD (1+0) x 2 (2+0) CCDP (XPIC) (1+1) Twin Path iPASOLINK Introduction 20 Radio Configurations (Redundancy) iPaso 400 iPaso 400 iPASOLINK Introduction 21 Radio Configurations (XPIC) iPaso 400 iPaso 400 iPASOLINK Introduction 22 Radio Configurations - Nodal Site-F Site-C Site-A Site-B iPaso 200 2 way Nodal Configurations in one IDU iPASOLINK 200) Site-D iPaso 400 iPaso 400 iPaso 400 Site-E NEO/c Optional Modem NEO/c mode 4 way Nodal Configurations in one IDU (iPASOLINK 400) iPASOLINK 400 modem : standard operate with iPASOLINK : Optional modem operate with NEO/c (compatible with NEO/c radio frame) iPASOLINK Introduction 23 Baseband Configurations STM-1 2 x STM-1 2 x STM1 STM-1 All IP MSC (PWE) card MSC (PWE) card 16 x E1 E1 + Ether (Dual Native) FE GbE PWE 16 x E1 GbE 16 x E1 16 x E1 79 E1 Native TDM + Native Ether FE 16 x E1 STM-1 (63E1) STM-1 (63E1) 16 x E1 16 x E1 iPASOLINK Introduction Super PDH 16 x E1 24 iPasolink Radio using NEO ODU PDH NHG2 NHG2 NEO IDU PASOLINK NEO PDH 16 x E1 16 x E1 79 E1 NHG2 NHG2 STM-1 (63E1) STM-1 (63E1) 16 x E1 Replace NEO IDU with iPASOLINK 79 E1 + LAN 16 x E1 NHG2 NHG2 STM-1 (63E1) FE/GbE 16 x E1 Replace NEO IDU with iPASOLINK iPASOLINK Introduction STM-1 (63E1) 16 x E1 FE/GbE 25 • Ethernet Ring protection - Protection Switching Time <2s (RSTP) < 50 ms (ITU-T G.8032v2) • TDM Ring protection - E1 SNCP - Protection Switching Time <50ms Ethernet Ring TDM Ring 63 x E1 63 x E1 63 x E1 63 x E1 E1 63xE1(400) Channelized STM-1 (200/400) 26 32xE1(200) iPASOLINK Introduction 26 iPASOLINK400 IDU Block Diagram Auxiliary 16 x E1 INTFC 4 x GbE MSE (63xE1 PWE) Modem 2x STM-1 Modem (Neo /c mode) Universal Slot-Cards Universal slot #1 Universal slot #2 Universal slot #3 Universal slot #4 Native TDM Bus Native Packet Bus Control Bus TDM SW L2 SW CPU Main Board PSPS 16xE1 2xGbE (SFP) 2xFE/GbE Alarm DSC Clock Optional Clock Synchronous Ethernet or IEEE1588 iPASOLINK Introduction PSPS - 48V - 48V Optional redundant Power supply 27 iPASOLINK 400 –Slots and Module configuration Universal Slot-Cards Modem 4xGbE [2xRJ45, 2x(SFP)] Channelized STM-1(or 2xSTM-1) ODU Interface Universal Slot-1 OW Jack Protect SW Call Button LCT / NMS FE1 / FE2 or 16 x E1 TDM INTFC AUX (HK Ext ALM) Universal Slot-2 SFP 2 x GbE Multi Service Engine ALM / SC/CLK Universal Slot-3 Universal Slot-4 16 x E1 INTFC FAN Unit Power Supply-1 NE / FE2 Power Supply-2 USB Memory Slot iPASOLINK Introduction 28 2FE or 2 X GbE (elect) 16- xE1 2 x GbE (LX/SX) 1X CH STM1 Universal Slot1 16 X E1 2 x STM-1 Universal Slot2 Universal Slot3 -48 VDC PS PWE FAN AUX: HK, Universal Slot4 FAN MAIN Board COMPONENTS iPASOLINK 400 MAIN BOARD PS 1 PS 2 MODULE NAME Code Remarks CHASSIS CHASSIS WITH MAIN BOARD FAN-C AIR COOLING FAN NWA-055294-001 Required MC-A4 Main Card (E1×16CH + GBE (2XSFP SX / LX / T) + 2FE OR OPTIONAL 2 X GbE) NWA-055298-001 Required GbE-A 4 x GbE Interface card SFP options to select NWA-055303-001 Universal Slot MODEM-A Standard Modem (QPSK-256 QAM) AMR NWA-055300-001 Universal Slot 16E1-A E1×16ch, 75 ohm to 120 ohm software selectable NWA-055302-001 Universal Slot STM1-A 2 x STM-1 Interface Card (SFP Options to select) NWA-055304-004 Universal Slot MSE TDM PWE, ATM PWE etc. NWA-055306-001 Universal Slot AUX-S EOW, HK, NE2 option NWA-055307-001 Universal Slot CLK2M-C Clock module (for SYNCE, SNCP and Channelized STM-1) NWA-055289-001 option PS-A4 -48V DC Power Supply Unit NWA-055310-001 Required (at least one) iPASOLINK 400 Introduction (Draft) Required iPASOLINK 400 Main Board -Indicators Port2 (Green) LAN Link Status Blink when data TX Maintenance (Yellow) Maintenance ON status Blink during reset, up / down loading Por1 (Green) LAN Link Status Blink when data TX Port4(Green) LAN Link Status Blink when data TX Port 3(Green) LAN Link Status Blink when data TX iPASOLINK Introduction Alarm (Red) Alarm Status 30 ♦ iPASOLINK 200/400 IDU INTFC pin assignments 1 NMS TXD(+) 1 NMS TXD(+) 2 NMS TXD (-) 2 NMS TXD (-) 3 NMS RXD (+) 3 NMS RXD (+) 4 Not Connected 4 Not Connected 1 Vbus 5 Not Connected 5 Not Connected 2 D (-) 6 NMS RXD (-) 6 NMS RXD (-) 3 D (+) 4 Ground (USB) Type1 7 Not Connected 8 Not Connected LCT / NMS (RJ-45) 7 Not Connected 8 Not Connected NE1 (RJ-45) ALM/SC/CLK (High Density D-Sub 44 Pins, Female) 1 ALM2 OUT (NO) 16 ALM2 OUT (COM) 30 ALM2 OUT (N) 2 ALM1 OUT (NO) 17 ALM1 OUT (COM) 31 ALM1 OUT (NC) 3 GROUND 18 Ground 32 Ground 4 V.11-1 Data in(+) 19 V.11-1 clock in(+) 33 V.11-1 FP input(+) 5 V.11-1Data in(-) 20 V.11-1 clock in (-) 34 V.11-1 FP input(-) 6 V.11-1 Data out(+) 21 V.11-1 clock out(+) 35 V.11-1 FP output(+) 7 V.11-1Data out(-) 22 V.11-1 clock out(-) 36 V.11-1 FP output(-) 8 V.11-2 Data in(+) 23 V.11-2 clock in(+) 37 V.11-2 FP input(+) 9 V.11-2Data in(-) 24 V.11-2 clock in (-) 38 V.11-2 FP input(-) 10 V.11-2 Data out(+) 25 V.11-1 clock out(+) 39 V.11-2 FP output(+) 11 V.11-2 Data out(-) 26 V.11-1 clock out(-) 40 V.11-2 FP output(-) 12 RS-232C-1Data in 27 Ground 41 RS-232C-2 Data in 13 RS-232C-1Data out 28 42 RS232C-2 data out 14 EXT1 CLK in(+) 29 Ground 43 EXT1 CLK in (-) 15 EXT1 CLK OUT(+) 44 EXT1 CLK OUT(-) 31 iPASOLINK 400 Clock Module Clock Module CLK2M-C Option module for Clock Sync and mounted on MC-A4 Main Board. Required for all stations for Network Sync 1. SNCP E1 Ring Configuration 2. Channelized STM-1 (Not required for STM-1 SPI Mode operation) 3. Sync Ether 4. External CLK In/Out 5. IEEE 1588v2(slave) *1 Not required for HOP Topology, TREE Topology, for the case Network Sync is not in use in Back-Back Connection. *2 SNCP E1 Ring Topology, Channelized STM-1,Sync E and IEEE1588v2 Software key is separately required. iPASOLINK Introduction 32 iPASOLINK 400 Modem Power ON/OFF Switch Ground iPASOLINK-400 Alarm ( Red ) Power ON (Green) TX STATUS (Green) RX STATUS (Green) IF IN / OUT TX frequency: 350 MHz RX frequency Ref Frequency: DC Power : Connector: Control Impedance: 140 MHz 5 MHz (XPIC) -48V TNC (Female) 10 MHz 50 Ohms XIF IN/ OUT Frequency: 140 MHz REF FREQ: 5 MHz Connector: IEC 169-29(1.0/2.3) Impedance: 75 Ohms FOR XPIC BETWEEN MASTER AND SUB MASTER iPASOLINK Introduction 33 iPASOLINK 400 IDU E1 Interfaces 2M IN /OUT Input / Output signal 16 x E1 Bit Rate 2.048Mpps +/_ 50ppm Interface HDB3 (ITU-T G.703) Impedance (S/W Selectable) 75 Ohms, Unbalance 120 Ohms Balance Connector MDR-68 pins Option Card Main Board Alarm (Red) Alarm Status iPASOLINK Introduction 34 iPASOLINK 400 IDU – STM-1 Card iPASOLINK 400 STM-1 INTFC (ELECTRICAL) -SPECIFICATIONS STM-1 INTFC (OPTICAL) -SPECIFICATIONS TYPE ITU-T G.703 TYPE ITU-T G957 BITRATE 155.520 Mbps BITRATE 155.520 Mbps LEVEL 1 Vp_p LEVEL CODE CMI L-1.1: 0 TO -8 (5)dBm (TX) / -10 TO -34 dBm (RX) S-1.1: -8 TO -15dBm (TX) / -8 TO -28 dBm (RX) CONNECTOR IEC 169-29 (1.0/2.3) CODE NRZ IMPEDANCE 75 Ohms (Unbalanced) WAVELENGTH 1310 NM CONNECTOR LC iPASO 400 Automatic Protection Switching SFP combination APS Grp-1 No Port 1 Port 2 1 S-1.1 － 2 L-1.1 － 3 ELE － 4 S-1.1 S-1.1 5 L-1.1 L-1.1 6 ELE ELE APS Grp1 Same slot Port 1 Port2 APS Grp2 Different slot Slot1 Port1 iPASOLINK Introduction Slot2 port1 Slot1 port2 Slot2 port2 35 2 x STM-1 universal card (STM1-A) Transport modes of STM-1. STM1 STM1 Through (SPI) Mode Port1 STM1 Through (SPI) Mode with APS STM1 STM1 Port1 STM1 Alarm ( Red ) Transparent mode of STM-1. No processing in IDU. -2 STM-1 can be handled by single module STM1 SPI mode with line redundancy (APS). The following Software Key is required -STM-1 APS Protection Key Port2 Channelized Mode Port1 Port2 STM1 Online Status (Green) STM1 Port2 STM1 Online Status (Green) --- 63 E1 Terminating MST / RST of STM-1 and drop insert in VC-12 (E1)level Port1should be source port CLK2M-C module is required The following Software Key is required - STM-1 MUX/DEMUX Key Channelized Mode with APS Channelized-STM-1 mode with line redundancy (APS) Port1 Port2 --- 63 E1 CLK2M-C module is required The following Software Key is required －STM-1 MUX/DEMUX Key －STM-1 APS Protection Key iPASOLINK Introduction 36 iPASOLINK 400 Main Board 2M IN /OUT Input / Output signal 16 x E1 LAN Interface (Electrical) Port 1,2 Input / Output signal 10/100Base-T(X) or 10/100/1000 BASE-T Speed & Duplex 10/100 Base-T(X) / 1000 Base-T Auto Sensing or Fixed Flow Control ON or OFF (Selectable) Link Loss Forwarding Disable/Enable (Selectable) Connector RJ-45 Transmission Rate 460 Mbps Port 1 can be selected as user port1 or Management port NE Bit Rate 2.048Mpps +/_ 50ppm Interface HDB3 (ITU-T G.703) Impedance (S/W Selectable) 75 Ohms, Unbalance 120 Ohms Balance Connector MDR-68 pins Gigabit Ether Interface (Optical) 3,4 Input / Output signal 1000 BASE-SX / 1000 BASE - LX Speed & Duplex 1000 Mbits Full Duplex Auto Negotiation fixed Flow Control ON or OFF (Selectable) Link Loss Forwarding Disable/Enable (Selectable) Connector SFP Optical Interface (LC) Transmission Rate 460 Mbps SFP opticalS-1.1/L1.1 Electrical (RJ-45)* Software key Required to activate ports 3, 4 iPASOLINK Introduction 37 iPASOLINK 400 GbE Universal Slot Interface Port2 (Green) LAN Link Status Blink when data TX Por1 (Green) LAN Link Status Blink when data TX LAN Interface (Electrical) Port 1,2 Input / Output signal 10/100Base-T(X)/ 1000 BASE-T Speed & Duplex 10/100 Base-T(X) / 1000 Base-T Auto Sensing or Fixed Port 3(Green) LAN Link Status Blink when data TX Flow Control ON or OFF (Selectable) Link Loss Forwarding Disable/Enable (Selectable) Connector RJ-45 Transmission Rate 460 Mbps Port4(Green) LAN Link Status Blink when data TX Alarm (Red) Alarm Status Ethernet Features VLAN Port Based VLAN/ Tag Based VLAN / Q –in Q QoS 802.1p CoS / ToS/Diffserv/MPLS EXP QoS Control 4SP, 1xSP+3xDWRR, 4xDWRR, 1xSP+7DWRR, 2xSP+6DWRR Bandwidth Port and class shaper, policing per VLAN or port Management Jumbo frame Up to 2000 bytes Gigabit Ether Interface (Optical) 3,4 Input / Output signal 1000 BASE-SX / 1000 BASE LX Speed & Duplex 1000 Mbits Full Duplex Auto Negotiation fixed Flow Control ON or OFF (Selectable) Link Loss Forwarding Disable/Enable (Selectable) Protection RSTP (802.1w, ERP (ITU-T G.8032)* LACP (802.3ad)* Connector SFP Optical Interface (LC) Note *-late release Transmission Rate 460 Mbps iPASOLINK Introduction 38 iPASOLINK 400 Power Supply Cylindrical Fuse ES1-12500 (250 V / 12.5 AH SELV (DC IN) 4 Pin 1 -48 V (-40.5 to -57) 2 -48 V (-40.5 to -57) 3 Ground 4 Ground AMP 1-178288-4 or DK-3100S-04R Contacts: AMP:1-175218-2 Connector iPASOLINK Introduction 39 AUX Card – AUX-A Optional auxiliary Module support ALM / EOW / NE2 The following Interface is available ・HK ALM IN/OUT ・additional four parallel alarm outputs ・EOW B-B connection Port ・NE2 : DCN RS-485 (Async.) Back – to-back connection Summary of the auxiliary interface ports. Interface HK ALM OW DSC DCN MC-A4(main card) AUX-A (Option) IN － 6 OUT 2 4 Jack 1 － BZ 1 － Call SW 1 － EXT IN/OUT － 2 For Back-Back connection V.11 2 － Sync / Async RS-232C 2 － Async LCT 1 10/100BASE-T(X) NMS 1 10/100BASE-T(X) NE 1 10/100BASE-T(X) NE2 － 1 9.6kbps Async (RS-485)DCN port 1 － For F/W download, etc. (1)* － 2MHz / bps *Optional clock (CLK2M-C) module is required. USB MEM slot EXT CLK IN / OUT Note iPASOLINK Introduction 40 iPASOLINK 400 - AUX Card ( AUX-S / AUX-A) ALM / EOW (High Density D-Sub 44 Pins, Female) 1 EOW 1 IN(+) 16 EOW 1 IN (-) (GND) 31 CALL1 OUT 2 EOW 1 OUT(+) 17 EOW 1 OUT (-) (GND) 32 BZ2 IN 3 EOW 2 In (+) 18 EOW 2 IN(-) (GND) 33 CALL2 OUT 4 EOW 2 Out (+) 19 EOW 2 Out (-) (GND) 34 GND 5 GND 20 ALM6/HK1/C1 OUT (COM) 35 ALM6/HK1/C1 OUT (NC) 6 ALM6/HK1/C1 OUT (NO) 21 ALM5/HK2/C2 OUT (COM) 36 ALM5/HK2/C2 OUT (NC) 7 ALM5/HK2/C2 OUT (NO) 22 ALM4/HK3/C3 OUT (COM) 37 ALM4/HK3/C3 OUT (NC) 8 ALM4/HK3/C3 OUT (NO) 23 ALM3/HK4/C4 OUT(COM) 38 ALM3/HK4/C4 OUT(NC) 9 ALM3/HK4/C4 OUT(NO) 24 NE2_RXD_TERM 39 NE2_RXD (+) 10 NE2_TXD(+) 25 40 NE2_RXD(-) 11 NE2_TXD(-) 26 HK4/CLSTR3 IN (-) (GND) 41 HK6/CLSTR1 IN (-) (GND) 12 HK2 INPUT(-) (GND) 27 HK4/CLSTR3 IN (+) 42 HK6/CLSTR1 IN (+) 13 HK2 INPUT(+) 28 HK3/CLSTR4 IN (-) (GND) 43 HK5/CLSTR2 IN (-) (GND) 14 HK1 INPUT(-) (GND) 29 HK3/CLSTR4 IN (+) 44 HK5/CLSTR2 IN (+) 15 HK1 INPUT(+) 30 BZ 1 IN iPASOLINK Introduction In case the FAN alarm occurs, replace the FAN unit immediately. The FAN unit can be replaced under power-on condition (hot-swappable). iPASOLINK Introduction 42 PERFORMANCE – iPASOLINK 400 IDU ITEM IDU Channel Spacing Transmission Capacity and Channel spacing 7 MHZ 14 MHz (13.75 MHz ) 28 MHz (27.5 MHz) 56 MHz (55 MHz) QPSK 14 28 57 114 16 QAM 28 56 114 229 32 QAM 35 71 143 287 64 QAM 45 85 172 345 128 QAM 49 99 200 402 256 QAM - 114 229 460 [Band width within parenthesis is Channel Spacing at 18 Ghz band ] [capacity is physical layer maximum throughput at 64 bytes packet size] E1 Main Signal Interface LAN STM-1 Inter facility Link (IDU-ODU) 16xE1 (G703) MDR 68 connector in main board (64 E1 with additional 16 E1 Universal Cards) 2 x 10/100 Base-T(X) RJ-45 connector (up to 2 x 10/100/1000 Base –T available with software upgrade) 2 x 1000 SX or LX with SFP modules (connector type LC) 1or 2 x STM-1 (S 1.1 or L 1.1 ) option card with software selectable channelized STM-1 (connector type – LC) Connector Type : TNC female Cable length : Nominal 300m maximum with 8D-FB-E or equivalent performance cable FUNCTION OUTLINE Native IP and Native TDM Modem has dual native (native IP and native TDM) signal processing circuit Adaptive Modulation Radio (AMR) QPSK / 16 QAM/ 32 QAM / 64 QAM / 128 QAM / 256 QAM (6 modulation schemes changing adaptively) Protection Radio (1+1) Hot standby / Space diversity , (1+1) twin Path (Frequency Diversity), XPIC (1+1) E1 Ring E1 SNCP (sub network connection protection ) support LAN Ring RSTP (Rapid Spanning Tree Protocol) support / ITU-T G.8032 XPIC (CCDP) Function QPSK to 256 QAM modulation at (14 MHz/28MHz/56MHz), AMR (1+1) and XPIC combination AMR and (1+1), AMR and XPIC combination available DXC (E1 Cross Connect) Capacity Up to 168 x 168 E1 non blocking External Clock Interface 2.048 MHz or 2.048 Mbps external clock input / output, 75 or 120 Ohms selectable, D-Sub 44 pin connector iPASOLINK Introduction 43 PERFORMANCE – iPASOLINK 400 IDU ITEM IDU DCN AND SERVICE CHANNELS NMS Interface 1 Port, 10/100 Base-T, RJ-45 (in-band and Out-band connections supported) NE1 1 Ports, 10/100 Base-T(X), RJ-45 NE2 (RS-485) 1 Port Serial signal port for legacy equipment , available with optional AUX card, D-Sub 44 pin Local Craft Terminal (LCT) 1-Port, 10/100 Base-T(X), RJ -45 House Keeping and Cluster Alarms Input 6 CH, output 6 CH available with optional AUX card, D-Sub 44 pin Service Channels 2 Ports , RS -232C, 9.6 Kbps Async. D-sub -44 pin 2 Ports , V.11 ( co-direction or contra-direction) 64 Kbps Sync, D-Sub 44 pin Engineering Order Wire (EOW) (Back to Back) 2 port 4-wire voice channel, available with optional AUX card, D-Sub 44 pin Far-End Baseband Loop Back Loop Back Near-End Baseband Loop Back IF Loop Back TX Power control Mode Manual TX Power Control, Automatic TX Power Control PMON Items: OFS, BBE, ES, SES, SEP, UAS Performance Monitor Metering Items: Output Power Level (TX PWR), Received Signal Level (RSL). Bit Error Rate (BER) LAN Monitoring items: RX Unicast, RX Broadcast, RX Multicast, RX Pause, RX CRC error POWER REQUIREMENTS AND DIMENSION Power requirement Power Consumption -48 V DC (-40.5 to -57 VDC) conform to EN300 132-2 IDU without Options (1+0) : 55W, (1+1) 65 W AUX option: 5W, 16xE1 option : 5W, STM-1 option: 8W. MSE option: 10W, external Clock option: 3W Mechanical Dimensions 482 (W), 44(H), 240 (D) mm, 3 Kg approx. Environmental Condition Workable: -10 to +55 Deg. C, iPASOLINK Introduction 44 PERFORMANCE-AMR ITEM 6GHz 7-8GHz 10-11GHz 13 GHz 15 GHz 18 GHz 23 GHz 26 GHz 28GHz 32GHz 38GHz CS 22 20 7MHz/ 14 MHz / 28 MHz/56MHz Transmit Power - Measured at ODU TX port QPSK 29 29 25 Receiver Threshold 25 25 24 24 Measured at ODU RX port (dBm) at 23 10-6 22 BER [BER at 10-3 value below -1.5 dB] QPSK ( 56 MHz) -84.5 -84.5 -84.0 -83.5 -83.5 -83 -83.5 -82.5 -82.5 -82.5 -81.5 QPSK ( 28 MHz) -87.5 -87.5 -87 -86.5 -86.5 -86 -86.5 -85.5 -85.5 -85.5 -84.5 QPSK ( 14 MHz) -90.5 -90.5 -90 -89.5 -89.5 -89 -89.5 -88.5 -88.5 -88.5 -87.5 QPSK ( 7 MHz) -93.5 -93.5 -93 -92.5 -92.5 -92 -92.5 -91.5 -91.5 -91.5 -90.5 System Gain Guaranteed TX Power 6-28 GHz +/- 1.5dB 32-38 GHz +/-2.5 dB Measured at ODU RX port at 10-6 BER [BER at 10-3 value below +1.5 dB] QPSK ( 56 MHz) 113.5 113.5 109 108.5 108.5 107 107.5 105.5 104.5 104.5 101 QPSK ( 28 MHz) 116.5 116.5 112 111.5 111.5 110 110.5 108.5 107.5 107.5 104.5 QPSK ( 14 MHz) 119.5 119.5 115 114.5 114.5 113 113.5 111.5 110.5 110.5 107.5 QPSK ( 7 MHz) 122.5 122.5 118 117.5 117.5 116 116.5 114.5 113.5 113.5 110.5 Power Control 0 to 24 dB ( 1 dB step) Max input level - 20 dBm for BER less than 10-3 Guaranteed Threshold Rx Threshold at 10-6 BER 6-38 GHz +3 dB Transmit Power - Measured at ODU TX port 16 QAM 26 26 22 22 22 21 21 19 18 18 17 56 MHz 16 QAM 27 27 23 23 23 22 22 20 19 19 18 7MHz/ 14 MHz / 28 MHz Receiver Threshold Measured at ODU RX port (dBm) at 10-6 BER [BER at 10-3 value below -1.5 dB] 16 QAM ( 56 MHz) -78 -78 -77.5 -77 -77 -76.5 -77 -76 -76 -76 -75 16 QAM( 28 MHz) -81 -81 -80.5 -80 -80 -79.5 -80 -79 -79 -79 -78 16 QAM ( 14 MHz) -84 -84 -83.5 -83 -83 -82.5 -83 -82 -82 -82 -81 16 QAM ( 7 MHz) -87 -87 -86.5 -86 -86 -85.5 -86 -85 -85 -85 -84 BER [BER at 10-3 System Gain 16 QAM ( 56 MHz) 104 104 16 QAM( 28 MHz) 108 108 16 QAM ( 14 MHz) 111 111 16 QAM ( 7 MHz) 114 114 Measured at ODU RX port at 10-6 99.5 99 99 97.5 98 95 94 94 92 103.5 106 106 104.5 105 102 101 101 99 106.5 106 106 104.5 105 102 101 101 99 109.5 109 109 107.5 108 105 104 104 102 Power Control 0 to 24 dB ( 1 dB step) Max input level - 20 dBm for BER less than 10-3 iPASOLINK Introduction value below +1.5 dB] Guaranteed System Gain 6-28 GHz -3 dB 32-38 GHz -4 dB 45 PERFORMANCE - AMR ITEM 6GHz 7-8GHz 10-11GHz 13 GHz 15 GHz 18 GHz 23 GHz 26 GHz 28GHz 32GHz 38GHz CS Transmit Power - Measured at ODU TX port 32 QAM 25 25 21 21 21 20 18 18 18 18 17 56 MHz 32 QAM 26 26 22 22 22 21 19 19 19 19 18 7MHz/ 14 MHz / 28 MHz Receiver Threshold Measured at ODU RX port (dBm) at 10-6 BER [BER at 10-3 value below -1.5 dB] 32 QAM ( 56 MHz) -75 -75 -74.5 -74 -74 -73.5 74 -73 -73 -73 -72 32 QAM( 28 MHz) -78 -78 -77.5 -77 -77 -76.5 -77 -76 -76 -76 -75 32 QAM ( 14 MHz) -81 -81 -80.5 -80 -80 -79.5 -80 -79 -79 -79 -78 32 QAM ( 7 MHz) -84 -84 -83.5 -83 -83 -82.5 -83 -82 -82 -82 -81 System Gain Measured at ODU RX port at 10-6 BER [BER at 10-3 value below +1.5 dB] 32 QAM ( 56 MHz) 100 100 32 QAM( 28 MHz) 104 104 99.5 99 32 QAM ( 14 MHz) 107 107 102.5 102 32 QAM ( 7 MHz) 110 110 105.5 105 105 Power Control 95.5 95 95 93.5 92 91 91 91 89 99 97.5 96 95 95 95 93 102 100.5 99 98 98 98 96 103.5 102 101 101 101 99 0 to 23 dB (1 dB step) + (5 dB additional ATT) 0 to 23 dB Transmit Power - Measured at ODU TX port 64 QAM 25 25 21 64 QAM 26 26 22 Receiver Threshold 21 21 20 18 18 18 18 17 56 MHz 22 22 21 19 19 19 19 18 7MHZ/ 14MHz/ 28 MHz Measured at ODU RX port (dBm) at 10-6 BER [BER at 10-3 value below -1.5 dB] 64QAM ( 56 MHz) -72 -72 -71.5 -71 -71 -70.5 -71 -70 -70 -70 -69 64 QAM( 28 MHz) -75 -75 -74.5 -74 -74 -73.5 -74 -73 -73 -73 -72 64 QAM ( 14 MHz) -78 -78 -77.5 -77 -77 -76.5 -77 -76 -76 -76 -75 64 QAM ( 7 MHz) -81 -81 -80.5 -80 -80 -79.5 -80 -79 -79 -79 -78 System Gain Measured at ODU RX port at 10-6 BER [BER at 10-3 value below +1.5 dB] 64 QAM ( 56 MHz) 97 97 92.5 91 91.5 90.5 88.5 88 88 86.5 85.5 64 QAM( 28 MHz) 101 101 96.5 96 96 94.5 93 92 92 92 90 64 QAM ( 14 MHz) 104 104 99.5 99 99 97.5 96 95 95 95 93 64 QAM ( 7 MHz) 107 107 102.5 102 102 100.5 99 98 98 98 96 Power Control 0 to 23 dB (1 dB step) + (5 dB additional ATT) iPASOLINK Introduction 0 to 23 dB 46 PERFORMANCE - AMR ITEM 6GHz 7-8GHz 10-11GHz 13 GHz 15 GHz 18 GHz 23 GHz 26 GHz 28GHz 32GHz 38GHz CS / THROUGHPUT Transmit Power - Measured at ODU TX port 128 QAM 25 25 21 21 21 20 18 18 18 18 17 56 MHz 128 QAM 26 26 22 22 22 21 19 19 19 19 18 14 MHz/28 MHz Receiver Threshold Measured at ODU RX port (dBm) at 10-6 BER [BER at 10-3 value below -1.5 dB] 128 QAM ( 56 MHz) -69 -69 -68.5 -68 -68 -67.5 -68 -67 -67 -67 -66 128 QAM( 28 MHz) -72 -72 -71.5 -71 -71 -70.5 -70.5 -71 -70 -70 -69 128 QAM ( 14 MHz) -75 -75 -74.5 -74 -74 -73.5 -74 -73 -73 -73 -72 128 QAM ( 7 MHz) -77.5 -77.5 -77 -76.5 -76.5 -76 -76.5 -75.5 -75.5 -75.5 -74.5 System Gain Measured at ODU RX port at 10-6 BER [BER at 10-3 value below +1.5 dB] 128 QAM ( 56 MHz) 94 94 89.5 89 89 87.5 86 85 85 85 83 128 QAM( 28 MHz) 98 98 93.5 93 93 91.5 90 89 89 89 87 128 QAM ( 14 MHz) 101 101 96.5 96 96 94.5 93 92 92 92 90 128 QAM ( 7 MHz) 103 103 98 98 98.5 97.5 95.5 95 95 93.5 92.5 Power Control 0 to 20 dB (1 dB step) + (5 dB additional ATT) 0 to 20 dB Transmit Power - Measured at ODU TX port 400 MB / 256 QAM 24 24 20 20 20 19 17 200 MB / 256 QAM 25 25 21 21 21 20 18 Receiver Threshold Measured at ODU RX port (dBm) at 256QAM ( 56 MHz) -65.5 -65.5 256 QAM( 28 MHz) -68.5 256 QAM( 14 MHz) -71 -65 -64.5 -64.5 -68.5 -68 -67.5 -71 -70.5 -70 System Gain 10-6 17 17 17 16 18 18 18 17 BER [BER at 10-3 value below -1.5 dB] -64 -64.5 -63.5 -63.5 -63.5 -62.5 -67.5 -67 -67.5 -66.5 -66.5 -66.5 -65.5 -70 -69.5 -70 -69 -69 -69 -68 Measured at ODU RX port at 10-6 BER [BER at 10-3 value below +1.5 dB] 256 QAM ( 56 MHz) 89.5 89.5 85 84.5 84.5 83 81.5 80.5 80.5 80.5 78.5 256 QAM( 28 MHz) 93.5 93.5 89 88.5 88.5 87 85.5 84.5 84.5 84.5 82.5 256 QAM( 14 MHz) 96 96 91.5 91 91 89.5 88 87 87 87 85 Power Control 0 to 20 dB (1 dB step) + (5 dB additional ATT) iPASOLINK Introduction 0 to 20 dB 47 iPASOLINK OUT DOOR UNIT iPASOLINK Introduction 48 UP CONV RF AMP LO TX RF BPF MPX DOWN CONV LNA RX RF BPF CONTROL DC-DC CONV iPASOLINK 400 Introduction (Draft) HANDLE RF IN/OUT COAXIAL TYPE (6-8 GHz) Label RX LEV MONITOR IF IN/OUT Turn OFF the IDU DC power before removing the IF cable Frame Ground iPASOLINK 400 Introduction (Draft) RF IN/OUT WG TYPE (6-8 GHz) ♦ HANDLE RF IN/OUT 13 – 38 GHz TRP-15G 1D (IHG) Frame Ground IF IN/OUT Turn OFF the IDU DC power before removing the IF cable RX LEV MONITOR iPASOLINK Introduction 51 TX: 350 MHz RX: 140 MHZ 350 MHz DC: -48V IF INPUT ALM TX PWR ALM RX LEV ALM Input IF signal consists of: •350 MHz TX IF •10MHz Control •DC power -48V Output IF signal consists of: •140 MHz RX IF •10MHz Alarm/Response Each of the input IF signal components are separated in the MULTIPLEXER using separation filters. DC voltage is supplied to the DC-DC CONV to produce regulated DC voltages required in the ODU. The 10 MHz control signal which is ASK modulated is sent to the Control circuit, where the ODU controls like TX Power, RF Frequencies etc. are implemented. The Alarms in ODU are collected in the Control module and sent to the IDU using the ASK modulated 10 MHz signal. iPASOLINK Introduction 52 ODU Compatibility NHG2 (Existing only) iPASOLINK 200 IHG (Supplied with iPaso) iPASOLINK 400 Introduction (Draft) PERFORMANCE - ODU ITEM OUT DOOR UNIT iPASOLINK High Grade (IHG) type ODU Power Consumption (1+0) (1+1) 6 – 11 GHz 30W Hot standby: 450W, 13 -26, 28, 32,and 38 GHz 23 W Hot standby: 38W, Twin path: 60W Twin path: 46W Mechanical Dimensions 6-11 GHz 13-38GHz 237(W), 237(H), 101 (D), 3.5 Kg 239(W), 247(H), 68 (D), 3 Kg EMC Conforms to EN301 489-4 Safety Conforms to EN60950-1 Environmental Condition Operation: -33 to +50deg.C, (ETSI EN301019-1-4 class 4.1), Humidity: 100% (IP66) Workable: -40 to +55 deg.C Transportation ETSI EN301019-1-2 class 2.3 Storage ETSI 201019-1-1 class 1.2 iPASOLINK 400 Introduction (Draft) Enhanced Radio Performances with new ODU (IHG) 100 High System Gain •High System Gain achieved by Low Density Parity Check (LDPC) Forward Error Correction (FEC) technology and distortion canceling technique called linearizer allowing smaller antennas and reducing platform cost. System Gain(dB) Enhanced System Gain 90 (256QAM/56MHz) 80 70 60 50 6 7 10 13 15 18 23 26 32 38 Frequncy(GHz) NEO HP with NHG2 Page 55 iPASOLINK 400 Introduction (Draft) iPASOLINK with IHG （ June 25, 2010 iPASOLINK Introduction 56 iPASOLINK – Adaptive Modulation Radio CS Modulation Mode 1 7 MHz Mode 2 14 MHz Radio Max Packet Radio Transmission Throughput Transmission capacity capacity Mode 3 28 MHz Mode 4 56 MHz Max Packet Radio Max Packet Radio Max Packet Throughput Transmission Throughput Transmission Throughput capacity capacity QPSK 10 Mbps 14 Mbps 21 Mbps 28 Mbps 44 Mbps 57 Mbps 90 Mbps 114 Mbps 16 QAM 21 Mbps 28 Mbps 44Mbps 56 Mbps 89 Mbps 114 Mbps 181 Mbps 229 Mbps 32 QAM 27 Mbps 35 Mbps 55 Mbps 71 Mbps 111 Mbps 143 Mbps 226 Mbps 287 Mbps 64 QAM 33 Mbps 42 Mbps 66 Mbps 85 Mbps 134 Mbps 172 Mbps 271 Mbps 345 Mbps 128 QAM 38 Mbps 49 Mbps 77 Mbps 99 Mbps 160 Mbps 200 Mbps 316 Mbps 402 Mbps 256 QAM - - 89 Mbps 114 Mbps 180 Mbps 229 Mbps 361 Mbps 460 Mbps Note: Maximum throughput at 64 byte VLAN tagged frame passed rate base AMR is a technology to improve robustness mainly in the packet transmission environment by utilizing thermal threshold difference between modulation hierarchy such as QPSK and 256 QAM. On the fine day, the operator can get the 229Mbps throughput over the link which is designed for 57Mbps throughput as illustrated in the figure. iPASOLINK support hitless modulation switchover from 256QAM to QPSK as shown in table. iPASOLINK 400 Introduction (Draft) iPASOLINK – Adaptive Modulation Radio 256QAM C/N 30 dB (256Q) C/N 27 dB (128Q) C/N 24 dB (64Q) C/N 21 dB (32Q) C/N18 dB (16Q) 128QAM 64QAM 32QAM 16QAM QPSK Modulation switching is done at BER=10-10. Equivalent C/N is shown iPASOLINK 400 Introduction (Draft) iPASOLINK – Adaptive Modulation Radio “Reference modulation” is the word of definition in AMR operation, that is base condition in link budget calculation and this is related to ATPC operation. The selection of reference modulation and TX power control (MTPC/ATPC) relates to link budget of system gain and capacity. Please refer as follows. dBm 24 23 22 Ref.256QAM Ref.QPSK 21 20 19 18 QPSK 32QAM 128QAM Reference modulation effects TX power range in order to avoid interference. TX power is restricted in lower modulation scheme. Ex. TX maximum power comparison by reference modulation at 18GHz 28MHz iPASOLINK 400 Introduction (Draft) Modulation Adaptive Modulation Radio (AMR) Microwave links are designed to carry traffic at 99.999% availability under all path conditions with a approx. 30 dB fade margin. With higher modulation for the same link 99.98% availability can be achieved with reduced fade margin for higher throughput. Traffic Capacity QPSK 16 QAM 32 QAM 64 QAM 128 QAM 14 Mbps 28 Mbps 35 Mbps 42 Mbps 49 Mbps 28 Mbps 56 Mbps 71 Mbps 85 Mbps 99 Mbps 114Mbps 14 MHz CH BW 57 Mbps 114 Mbps 143 Mbps 172 Mbps 200 Mbps 229 Mbps 28 MHz CH BW 114 Mbps 229 Mbps 287 Mbps 345 Mbps 402 Mbps 460 Mbps 56 MHz CH BW 99.999% 99.996% 99.994% 99.990% 99.975% Reliability Critical Traffic System Outage MODULATION SCHEME 7 MHz CH BW Critical Traffic Less Critical 5 min 256 QAM Voice Traffic Less critical Data (video) Best Effort Internet / e-mail 126.4 min 364.91 Days 1 Year / (365 days) iPASOLINK Introduction 60 Traffic Type Combinations Traffic type convergence fixed modulation STM-1 LAN Traffic type convergence AMR modulation OH STM-1 LAN OH STM-1 LAN OH STM-1 LAN OH E1 LAN OH E1 LAN OH E1 STM-1 E1 E1 OH LAN OH STM-1 E1 Priority traffic iPASOLINK 400 Introduction (Draft) OH LAN OH Monitor & Control Monitor & Control 200 Back to back 400 400 400 LAN cable WEB browser Back to back Local and remote monitor & control NEO Cannot Monitor from Web LCT PNMTj Cannot Monitor iPASOLINK iPASOLINK Introduction 62 （ June 25, 2010 iPASOLINK Introduction 63 Mobile Network is synchronized by the primary clock. If there is no synchronization, 1) Data Buffer slip 2) Bit error 3) Signal hand-off failure between BTS , etc. BS BS PRC Synchronization by clock relay Clock Distribution E1 PDH Core TDM Backhaul (Sync Network) Node-B/ BTS RNC PRC; Primary Reference Clock or Synchronization by GPS receiver ( like WiMAX system , because of packet backhaul network) iPASOLINK 400 Introduction (Draft) Timing Recovery with Legacy TDM • clock recovery from line TDM data(Legacy Clock synchronization technique) NE B S E1/ STM-1 E1/ STM-1 NE Backhaul E1/ STM-1 Clock & Data Sync. Ethernet Data Timing Recovery with ITU-T G.8261 Synchronous Ethernet •Clock is recovered from Ethernet but does not affect the Ethernet layer •Intermediate equipments must also support Synchronous Ethernet •Very effective but limited to specific segments of the network NE B S FE/GbE FE / GbE NE Sync Ether Sync Ether Synchronous Ethernet Capable equipment iPASOLINK 400 Introduction (Draft) FE/GbE Timing Recovery with RTP(PWE/CES): Not accurate for network synchronization •Clock and data use the same packet connection •RTP(Real-time Transport Protocol IETF RFC3551): using sequence number and timestamp information, RTP offers framework that packet receiver can recover clock and timing of the source. Clock (within RTP Header) NE B S CESoP E1 FE / GbE NE Backhaul CESoP E1 Clock & Data T1/E1 Data (PWE/CES) (recovered from PWE/RTP packet) E1 Clock and Data Timing Recovery with PTP（Precision Time Protocol） (IEEE1588v2) IEEE1588v2(slave) •Clock and data use separate packet connections •Requires PTP server and dedicated PTP network for precise synchronization Clock Clock (PTP Packet) (Recovered from PTP Packet) NE B S FE/GbE PTP Server NE FE / GbE FE/GbE No phase sync information after converted to Sync Eth or E1 iPASOLINK Introduction 66 G.8261 Synchronous Ethernet MAC Ethernet PHY TX CLK Ethernet PHY MAC TX CLK Conventional Ethernet line card Conventional Ethernet line card LO +/- 100PPM LO +/- 100PPM SDH Sync Ether – G.8261 PRC PRC Bit Stream Bit Stream SSM (ITU-T G.707) SSM (ITU-T G.707) SDH Overhead OAMPDU 8000/Sec 10 / Sec Sync Ether clock performance is similar to what is available in SDH and PDH timing Sync Ether clock distribution can be an extension of existing synchronization distribution system Sync Ether does not impact existing IEEE 802.3 specification Sync Ether use the physical layer of the Ethernet Sync Ether module extract system clock and converts to Sync E clock Similar to SSM in SDH based networks Sync E provide SSM message (G.8264) Sync Ether module converts Sync E clock to internal synchronous clock LO +/- 4.6 PPM LO +/- 4.6 PPM MAC G.8262 EEC SyncE Timing Ethernet PHY TX CLK Synchronous Ethernet line card iPASOLINK Introduction Ethernet PHY TX CLK MAC SyncE Timing G.8262 EEC Synchronous Ethernet line card 67 Synchronization method iPASOLINK can utilize multiple clock sources. Synchronous Ethernet Modem-1 Modem-2 E1 Line CLK Option Line CLK(STM1) S E L Timing Source 1 Timing Source 2 Timing Source 3 GbE Line CLK S E L PLL SDHLine Transmit Clk PDHLine Transmit Clk Radio Clk Output G.703 External Clk Output SEL External CLK IN External CLK OUT iPASOLINK Introduction 68 REDUNDANCY SYSTEM CONFIGURATIONS iPASOLINK 400 Introduction (Draft) Possible Configurations – Hot Standby Single Antenna HS System MOD M M DEM P P X X ODU-1 (TX) F1 F1' ODU-1 (RX) F1' HL SW F1 F1 HYB DEM MOD M M P P X X ODU-1 (TX) ODU-1 (RX) M M P P X X MOD DEM HL SW HYB ODU-2 (RX) F1' F 1' F1 ODU-2 (TX) F1 F1 ' ODU-2 (RX) ODU-2 (TX) M M P P X X DEM MOD Two Antenna HS System MOD M DEM M P P X X ODU-1 (TX) F1 F1 ODU-1 (RX) F1' F 1' F1' ODU-1 (TX) ODU-1 F1 (RX) M M P P X X MOD DEM HL SW HL SW DEM MOD M M P P X X ODU-2 (RX) F1' F 1' F1 ODU-2 (TX) F1 F1 F 1' ODU-2 (RX) ODU-2 (TX) M M P P X X DEM MOD Space Diversity iPASOLINK Introduction 70 Possible Configurations- Twin Path Single Antenna Twin Path System MOD DEM ODU-1 (TX) F1 M M P P X X F1' ODU-1 (RX) F1' HL SW HYB DEM MOD M M P P X X ODU-2 (RX) F2` F1 F 1' F2 F 2' F1 ODU-1 (TX) ODU-1 (RX) M M P P X X MOD DEM HL SW HYB F2 ODU-2 (TX) F2 ODU-2 (RX) ODU-2 F2` (TX) M M P P X X DEM MOD Two Antenna Twin Path System MOD DEM M M P P X X ODU-1 (TX) F1 F1 ODU-1 (RX) F1' F 1' F 1' ODU-1 (TX) ODU-1 F1 (RX) M M P P X X MOD DEM HL SW HL SW DEM MOD M M P P X X ODU-2 (RX) F2' ODU-2 (TX) F2 F2 F2 F 2' F 2' ODU-2 (RX) ODU-2 (TX) M M P P X X DEM MOD Frequency Diversity iPASOLINK Introduction 71 Possible Configurations Hybrid Diversity System MOD DEM M ODU-1 (TX) F1 M P P X X F1 HYB F 1' F2 ODU-1 (RX) F1' F1' ODU-1 (TX) ODU-1 F1 (RX) M M P P X X MOD DEM HL SW HL SW DEM MOD M M P P X X ODU-2 (RX) F2' F2 ODU-2 (TX) F2 ODU-2 F2' (TX) F2' ODU-2 (RX) M M P P X X DEM MOD (2+0) System using OMT MOD DEM M M P P X X ODU-1 (TX) F1 ODU-1 (RX) F1' F1 ' V OMT DEM MOD M M P P X X ODU-2 (RX) F2' H F1 F2 V F 1' F2' ODU-1 (TX) ODU-1 F1 (RX) M M P P X X M M P P X X MOD DEM OMT H ODU-2 (TX) F2 F2 ODU-2 (RX) ODU-2 F2' (TX) iPASOLINK Introduction DEM MOD 72 AUTOMATIC TX POWER CONTROL Automatic Transmit Power Control Operation The Automatic Transmit Power Control (ATPC) function automatically varies the TX output power according to path conditions. Fading exerts heavy influences on propagation, causing the receive signal level at the opposite station to vary. The ATPC function operates by controlling the transmit output power of the opposite station according to the variation of the received signal level at the local station. The receive signal level variation at the opposite station is informed to the local station using the ATPC bits in the overhead. To implement ATPC, the receiving level (RX IN LEV) is detected by the receiver and passed on to the CPU in the CTRL circuit of the MODEM module. The CPU then determines whether the transmit output power needs to be controlled. This is based on the transmit output power, the minimum and maximum values of the output control range, and the receiving threshold level that were previously specified using the LCT or PNMT. The function of the control signal (POWER CONT), is to maintain the RX signal level by lowering or raising the TX output power of the opposite station. This control signal is based on the result of comparison between the current receiver input level and the preset receiving threshold level. Transmission level control can be used not only for setting the same operation (ATPC-ATPC) between own station and opposite station but also for operation in combination of stations with different operation (MTPC-ATPC, ATPC-MTPC) between own station and opposite station. The station set in MTPC mode is not controlled by the information from opposite station but is fixed in its transmitting output level. Even if the station is set in the MTPC mode, the opposite station is likely to be set in the ATPC mode. Therefore setting of the RX Threshold (Receiving threshold level) is required for controlling the transmission level of the opposite station. Between the stations that are respectively set in the MTPC mode, however, the setting is disabled. iPASOLINK 400 Introduction (Draft) ATPC Operation STN - B When RSL reaches -60dBm at STN –B STNA starts to increase the TX power in 1 dB steps, this process continues until the ATPC TX MAX level is reached. Any RSL drop below this point is not compensated. In the UP Mode ATPC operation starts at -55dBm because of the fixed 5dB hysteresis. The ATPC Control transmits the information on the receiving level to the opposite station and controls the transmission level of its own station in accordance with the receiving level of the opposite station. ATPC TX MAX TX OUT MTPC RX Threshold = -60dBm ATPC TX MIN deep -55dBm RX Level ATPC Station - A RX Threshold (-60dBm) The ATPC Control can be used in several configurations: shallow Up Mode Hysteresis (5dB Fixed) STN - A Down Mode Station - B ATPC - ATPC MTPC - ATPC deep ATPC - MTPC iPASOLINK 400 Introduction (Draft) Fading depth shallow IF LOOP-BACK STM-1 NEAR-END LOOP-BACK STM-1 FAR-END LOOP-BACK E1 NEAR-END LOOP-BACK E1 FAR-END LOOP-BACK iPASOLINK 400 Introduction (Draft) 60s 550 + 50ms TIMER ALS ENB / DIS TX2 O/E 90 + 10s TX ON TIMER 2/9 + 0.25s TX ON TIMER Manual Reset 2s TX ON TIMER 2s 30/60/180s TX ON TIMER Automatic Reset 300s 2s DATA BUS LCT / PNMT 180s Automatic Reset RLOS RX1 CTRL OPT INTFC O/E 90s Manual Reset RX2 TX1 550ms The STM-1 OPT Interface is provided with Automatic Laser Shutdown Function (ALS), if disable the laser output is always ON even if the optical cable to RX2 is disconnected. When ALS function is set to enable the OPT INTFC observe the loss of signal and start a timer (550ms) and generate a control signal to interrupt the optical output from the TX2 to RX1 subsequently the ALS function in the MUX equipment will switch OFF the laser output from TX1. When the fault at A is cleared the system can be retorted by controlling the laser output from TX2 through one of the following methods.  Automatic Control  Manual Restart Short on time (2 sec) Control  Manual Restart Long on time (90 sec) Control iPASOLINK 400 Introduction (Draft) In the STM-1 configuration, when there is no STM-1 input or any fault in the radio section, or for any fault in the PASOLINK equipment, MS-AIS is sent out to the MUX equipment. This function is called the MS-AIS generation, and can be “enabled” or Disabled” (default enabled) When this function is “disabled”, depending on the STM-1 INTFC type used, following actions will be carried out. Electrical INTFC – output a non- frame (all “1”) signal Optical INTFC – Shutdown the output optical signal This function does not apply to the 10/100Base-T INTFC. Status of this function is displayed under STM -1 INTFC ”output control” in the LCT and PNMT STATION-A STATION-B PASOLINK PLUS MODEM MODEM MUX STM-1 INTFC X RFCOH MUX ODU ODU FSYNC STM-1 OUTPUT RFCOH DEMUX STM-1 INTFC INPUT LOSS RLOS RLOF LOF STM-1 LOF RLOS RLOF MUX STM-1 OUTPUT CONTROL LOS LOF STATION-A EVENT LED LCT STATION-B LED LCT STM-1 OUTPUT STM-1 OUTPUT CONTROL STM-1 Input Loss at station-A IDU ALM MAIN INTFC LOS -- UNDER EXECUTION AIS/SHUTDOWN STM-1 L0ss of Frame at station-A IDU ALM MAIN INTFC LOF -- UNDER EXECUTION AIS/SHUTDOWN RX Level down at station-B -- ODU ALM UNDER EXECUTION AIS/SHUTDOWN Loss of radio frame at station-B -- IDU ALM UNDER EXECUTION AIS/SHUTDOWN BER at station B (<= 1 E-4) -- IDU ALM NORMAL N/A iPASOLINK 400 Introduction (Draft) Block diagram of XPIC MOD RX signal Intf. signal TX A/D ～ ～ IF OSC A/D Vertical EPS DEC Canceling signal Carrier Recovery ～ LO - CRC XPIC Error signal ～ Transmit Side Receive Side ref OSC ～ Error signal A/D Horizontal MOD LO XPIC IF OSC Canceling signal Carrier Recovery ～ TX A/D ～ EPS ～ CRC - DEC Intf. signal iPASOLINK Introduction 78 TITLE Radio Redundancy (initial key) Upgrade key ETH Traffic aggregation @ N+0 radio Radio Bit rate (Initial key) Radio Bit rate (upgrade Key) Radio Capacity1 (initial Key) Radio Capacity2(Initial Key) Radio Capacity3(Initial Key) Radio Capacity4(Initial Key) Radio Capacity1 (upgrade Key) Radio Capacity2 , 3, 4 PARAMETER 1+0/1+1 usage(1 pair) / (1+1) usage (2pair) 1+0  1+1 usage(1 pair) 1+0  (1+1) usage (2 pair) 1+1 usage(1 pair)  (1+1) usage (2pair) Not available/Available fixed/free/AMR Fixed>Free / Fixed>AMR / Free>AMR 10/20/50/100/150/200/300/400 Mbps parameter Radio Capacity1 parameter Radio Capacity1 parameter Radio Capacity1 10>20/50/100/150/200/300/400 20>50/100/150/200/300/400 50>100/150/200/300/400 100>150/200/300/400 150>200/300/400 200>300/400 300>400 parameter Radio Capacity1 iPASOLINK 400 Introduction (Draft) TITLE XPIC function Advanced XPIC Function Neo ODU Compatibility NEO/c IDU Compatibility RJ45 port usage (main) SFP Port Usage (main) SFP Port Usage (option 1) SFP Port Usage (option 2) SFP Port Usage (option 3) SFP Port Usage (option 4) Additional VLAN Table QoS Classify LAG / LACP ( line) Ethernet Ring Protection PARAMETER not available/available (1pair)/ available (2pair) Not available -> 1pair /Not available -> 2pair 1 pair -> 2 pair Not available / available not available/available Not available / available 2xFE available / 2 GbE available Not available / 2 GbE available Not available / 2 GbE available Not available / 2 GbE available Not available / 2 GbE available Not available / 2 GbE available 256 Table / 4094 Table 4 lev Classify / 8 lev Classify not available/available not available/available iPASOLINK 400 Introduction (Draft) TITLE Ether OAM(CC/LT/LB) Ether OAM(DM/LM) E1 SNCP STM-1 APS Protection STM-1 MUX/DEMUX SYNC ETH Clock IEEE 1588v2 PTP clock Additional PWE E1 ETH over MPLS TDM over MPLS ATM over MPLS ATM / IMA (ATM aggregation) PARAMETER not available/available not available/available not available/available not available/available not available/available not available/available not available/available 16 E1 (regular Support) / 32 E1 / 64 E1 16 E1 > 32 E1 / 16 E1 > 48 E1 / 16 E1 > 64 E1 32 E1 > 48 E1 / 32 E1 > 64 E1 48 E1 > 64 E1 not available/available not available/available not available/available not available/available iPASOLINK 400 Introduction (Draft) iPASOLINK 400 Introduction (Draft) Indication Category Descriptions Severity TXPWR ALM Alarm The TX PWR is lower than 3 dB. MJ TX INPUT ALM Alarm The TX IF signal become out of range from MJ RXLEV ALM Alarm -29 dBm ± 5 dB. The reception level become lower than -72dBm ~ -94dBm level.(It MJ depends on the modulation system and bit rates). ODU CPU / Cable Open Alarm CPU of ODU is faulty or IF CABLE between IDU - ODU of ODU is broken MJ or is not connected. Indicates the control status of the ODU TX power output. When the TX MUTE STATUS Status LO REF Alarm Loss of Ref LO signal of ODU. MN TX SW Status Status Radio interface TX SW usage state in 1+1 HS Redundant configuration - ODU ALM Alarm ODU TOTAL ALM ATPC Power Mode ODU TYPE MISMATCH Alarm Status Alarm power is set to Mute, Status is issued. Indicates one of the TXPWR ALM, ODU PS ALM, APC ALM, TPC ALM, ODU SELF CHECK ALM occurrence Indicates one of the TXPWR ALM, TX INPUT ALM, RX Level ALM, ODU CPU/CABLE OPEN ALM, LOREF, ODU ALM occurrence. ATPC control signal fault (90sec) as well as MAX Power continuation 90sec Indicate connected ODU type is not supported at iPASOLINK system, or ODU type cannot use in provisioned modulation setting. - MJ Highest severity will be displayed MJ ODU PS ALM Alarm ALM in a case of Power supply interruption to ODU. MJ ODUPS SET Status Status indication of the protection switch for ODU power supplies - STATUS iPASOLINK 400 Introduction (Draft) Indication Category Descriptions Severity Unequipped (MODEM-A) Alarm Reserved and installed optional package is removed from optional slot. MJ Type Mismatch(MODEM-A) Alarm The equipped type of interface is different from configured type. MJ Communication FAIL(MODEM-A) Alarm Communication failure of equipment internal control communication. MJ Module(MODEM-A) Alarm Equipment fault MJ BUS ERROR TX Alarm Data communication BUS failure condition in TX direction from STM-1 Card. MJ BUS ERROR RX Alarm Data communication BUS failure condition in RX direction from STM-1 Card. MJ RXSW STATUS Status Radio interface RX SW usage state in Redundant configuration - LOSS OF FRAME Alarm Loss of Frame at radio side. MJ FRAME ID Alarm Frame ID (route differentiation ID) MJ HIBER ALM Alarm Radio signal degradation (High BER threshold detection). (Threshold :1E-3/1E-4/1E-5) MJ LOBER ALM Alarm Radio signal degradation (Low BER threshold detection). (Threshold. :1E-6/1E-7/1E-8/1E-9) MN EARLY WARNING Alarm Radio signal degradation (Early Warning threshold detection). (Threshold :1E-9) MN MOD Alarm Indicates the operating status of the MOD. When any failure occurs in the modulator section, “Alarm” is issued. MJ IF CABLE SHORT Alarm IF cable between IDU - ODU is in short condition. MJ INPHASE. Status In - Phase indicates the received signal DADE status between No.1 and No.2 MODEM interfaces are in Phase condition. In this condition, hitless switch over is available. - L2SYNC LOSS Alarm Loss of frame synchronization of GFP frames on MODEM port. MJ RDI Alarm RDI indication reception alarm on MODEM port MJ UAE. Alarm UAE alarm. Indicates the occurrence of an Unavailable state. MN TDM/AMR Range Mismatch Alarm Mismatch condition when the mapping number of E1 channels are different between TX and RX modem ports or mismatch condition of selected RX AMR modulation range and TX AMR modulation range. MJ TX SW Reverse Request Status TXSW request signal receiving condition from the opposite station: - TX SW Lock in Status Status TXSW Lockin state - Unlocked Alarm Wireless synchronization status of the local side. MJ MODEM PS OFF Status Indicate power off condition of power switch which is in front of MODEM-A card. - iPASOLINK 400 Introduction (Draft) Indication Category Descriptions Severity Unequipped (STM1-A) Alarm Reserved and installed optional package is removed from optional slot. MJ Type Mismatch(STM1-A) Alarm The equipped type of interface is different from configured type. MJ Communication FAIL(STM1-A) Alarm Communication failure of equipment internal control communication. MJ Module(STM1-A) Alarm Equipment fault MJ BUS ERROR TX Alarm Data communication BUS failure condition in TX direction from STM-1 Card. MJ BUS ERROR RX Alarm Data communication BUS failure condition in RX direction from STM-1 Card. MJ SNCP PPS-FAIL Alarm. SNCP Path Protection Failure MJ SNCP Protection Status Status SNCP Path Protection Status indication which indicates [FS, SF, SD, MS, NR] condition. - APS Protection Status Status APS Line Protection Status indication which indicates {FS,SF,SD,MS,NR} condition. - APS Lock-in Status Status APS protection Lock-in Condition. - SFP_Type Mismatch (STM1) Alarm Mismatch between SFP on LCT and installed SFP. MJ SFP Unequipped (STM1) Alarm A SFP is removed. MJ STM-1LOS Alarm LOS detection on STM-1 Optical port. MJ STM-1 TF Alarm Transmit Failure detection on STM-1 optical port. MJ RS LOF Alarm SDH Frame synchronization lost in RS (Regenerator Section) on STM-1 port. MJ RS TIM Alarm Trace Identifier Mismatch detected in RS (Regenerator Section) on STM-1 port. MJ RS EXC Alarm B1 Byte error occurrence in RS (Regenerator Section) on STM-1 port. MJ RS DEG Alarm B1 byte error in RS (Regenerator Section) (RS - Degraded) on STM-1 port. MN MS AIS Alarm AIS detection in MS (Multiplex Section) on STM-1 port. MJ MS RDI Alarm Remote Defect Indication reception in MS (Multiplex Section) on STM-1 port. MJ AU AIS Alarm AIS detection in AU (Administrative Unit) on STM-1 port. MJ iPASOLINK 400 Introduction (Draft) Indication Category Descriptions Severity AU LOP Alarm Loss of AU pointer happens on STM-1 port. MJ HP UNEQ Alarm HOP (Higher Order Path) Unequipped occurrence on STM-1 port. MJ HP TIM Alarm HOP (Higher Order Path) Trace Identifier mismatch occurrence on STM-1 port. MJ HP-PLM Alarm Payload Label Mismatch occurrence in HOP (Higher Order Path) on STM-1 port. MJ HP-RDI Alarm RDI (Remote Defect Indication) reception in HOP (Higher Order Path) on STM-1 port. MJ HP-LOM Alarm Loss of Multi-Frame on STM-1 port. MJ TU -AIS Alarm In TU (Tributary Unit), AIS detection on STM-1 port. MJ TU -LOP Alarm Loss of TU Pointer on STM-1 port. MJ LP -UNEQ. Alarm LP (Lower Order Path) Unequipped occurrence on STM-1 port. MJ LP – RDI Alarm Remote Defect Indicate reception by an LP (Lower Order Path) on STM-1 port. MJ LP – PLM Alarm Payload Label Mismatch Failure occurrence by an LP (Lower Order Path) on STM-1 port. MJ ALS Status Indication of automatic laser shutdown condition at STM-1 optical port. - RS UAS Status Status UAS status indication on STM port (Repeater Section) - STM-1 AIS Generated Status AIS generation condition on STM port. - PJE Status Pointer justification Event indication at STM port. - iPASOLINK 400 Introduction (Draft) Indication Category Descriptions Severity Unequipped (16E1) Alarm Reserved and installed optional package is removed from optional slot. MJ Type Mismatch(16E1) Alarm The equipped type of interface is different from configured type. MJ Communication FAIL(16E1) Alarm Communication failure of equipment internal control communication. MJ Module(16E1) Alarm Equipment fault MJ BUS ERROR TX Alarm Data communication BUS failure condition in TX direction from STM-1 Card. MJ BUS ERROR RX Alarm Data communication BUS failure condition in RX direction from STM-1 Card. MJ E1 LOS Alarm No signal input on E1 port MJ E1 AIS Status ALARM/Status category can change according to " AIS Received Condition Setting MJ / - Usage Error Alarm Unused E1 CH input signal detection. MN E1 AIS Generated Status AIS generation condition on every E1 Channels. - iPASOLINK 400 Introduction (Draft) Indication Category Descriptions Severity Unequipped (AUX-A) Alarm Reserved and installed optional package is removed from optional slot. MJ Type Mismatch(AUX-A) Alarm The equipped type of interface is different from configured type. MJ Communication FAIL(AUX-A) Alarm Communication failure of equipment internal control communication. MJ Module(AUX-A) Alarm Equipment fault MJ BUS ERROR TX Alarm Data communication BUS failure condition in TX direction from STM-1 Card. MJ BUS ERROR RX Alarm Data communication BUS failure condition in RX direction from STM-1 Card. MJ Item Name (Input-x) Item Name (Cluster-x) Status/ Alarm HKA Status Indication {Alarm, Normal} for every HKA input. - or Severity selectable Item Name (Output-x) Status HKC Status {Alarm, Normal} for every HKC output. - iPASOLINK 400 Introduction (Draft) Indication Category Descriptions Severity Unequipped (GBE-A) Alarm Reserved and installed optional package is removed from optional slot. MJ Type Mismatch(GBEA) Alarm The equipped type of interface is different from configured type. MJ Communication FAIL(GBE-A) Alarm Communication failure of equipment internal control communication. MJ Module(GBE-A) Alarm Equipment fault MJ BUS ERROR TX Alarm Data communication BUS failure condition in TX direction from STM-1 Card.. MJ BUS ERROR RX Alarm Data communication BUS failure condition in RX direction from STM-1 Card.. MJ SFP_Type Mismatch (ETH) Alarm Mismatch between SFP on LCT and installed SFP. MJ SFP Unequipped (ETH) Alarm A SFP is removed. MJ LAN LINK Alarm LINK of the LAN Port is disconnected. MJ Speed & Duplex Status LAN Port setting (Speed&Duplex) - iPASOLINK 400 Introduction (Draft) Indication Category Descriptions Severity MODULE (Main Board) Alarm Equipment fault MJ BUS ERROR Alarm Data communication BUS failure condition. MJ Unequipped (PS) Alarm Installed Power Supply Module is removed from PS slot. MJ Power Supply Alarm Alarm in case of power failure. MJ FAN Fail Alarm FAN failure MJ Unequipped (FAN) Alarm Installed FAN Module is removed from FAN slot. MJ Unequipped (CLK2M) Alarm Installed CLK2M Module is removed from Main Card. MJ Type Mismatch (CLK2M) Alarm The equipped type of interface is different from configured type. MJ IDU CPU Alarm Alarm. IDU CPU Alarm MN Memory Failure Alarm Detection of memory failure MJ USB Failure Alarm USB memory failure indication MJ Temperature Alarm The temperature is over the threshold MN Maintenance Status Maintenance declaration. - CLK FAIL Alarm Reference Clock Failed. MN CLK Drift Alarm Reference Clock source Frequency drift condition MN LTI Alarm Loss of all incoming timing source MJ CLK Status Changed Status Reference clock change status (1) (Locked Ref1) (2) (Locked Ref2) (3) (Locked Ref3) (4) Holdover (5) Freerun - SSM FAIL Alarm Received Sync Status Message value is in unstable condition. MN Quality Level Status Received quality level condition of each timing source. - Squelch Status The condition of External CLK Output is in squelch condition. - iPASOLINK 400 Introduction (Draft) Indication Category Descriptions Severity EXT CLK Condition Status Condition level of External CLK output. - EXT CLK LOS Alarm Loss of Signal condition of External clock input. MN EXT CLK AIS Alarm AIS (Alarm Indication Signal) condition of External Clock input. MN EXT CLK LOF Alarm Loss of frame condition of External Clock input. MN EXT CLK Loop Alarm Indication of EXTERNAL clock input is used as EXTERNAL clock output. MJ Item Name (Input-x) Item Name (Cluster-x) Status/ Alarm HKA Status Indication {Alarm, Normal} for every HKA input. - or Severity selectable Item Name (Output-x) Status HKC Status {Alarm, Normal} for every HKC output. - E1 LOS Alarm No signal input on E1 port MJ E1 AIS Status PDH – AIS ALARM/Status category can change according to " AIS Received Condition Setting MJ / - Usage Error Alarm Unused E1 CH input signal detection. MN E1 AIS Generated Status AIS generation condition on every E1 Channels. - ETH LOS Alarm LOS detection at Optical Ethernet port. MJ ETH TF Alarm Transmit Fail detection at Optical Ethernet port. MJ SFP_Type Mismatch (ETH) Alarm Mismatch between SFP on LCT and installed SFP. MJ SFP Unequipped (ETH) Alarm A SFP is removed. MJ LAN LINK Alarm LINK of the LAN Port is disconnected. MJ Speed & Duplex Status LAN Port setting (Speed&Duplex) - ETH-OAM LOC Alarm ETH-OAM Mismerge Alarm Ether OAM Mismatch Detection notice. MN ETH-OAM Unexpected Period Alarm Ether OAM Unexpected MEP and Ether OAM Unexpected Period detection notice MN ETH-OAM RDI Alarm Ether OAM RDI reception detection notice MJ MJ iPASOLINK 400 Introduction (Draft) Indication Category Descriptions Severity RSTP New Root Bridge Detect Status The notice in which new RootBridge was detected at the time of SpanningTree processing - RSTP Topology Changed Status The notice in which a Topology change was detected at the time of SpanningTree processing - RSTP Protocol Migration Status The notice which received a Bridge protocol Data Units different in classification of RSTP/STP at the time of SpanningTree processing - RSTP Invalid BPDU Received Status Invalid BPDU message at the time of SpanningTree processing - LLF Message Timeout Status Loss of a conditional signaling in which the LLF control signal should be received continuously from the opposite radio equipment. LLF Status LLF force a LINKDOWN status. The Ethernet port under "edge" mode becomes LINKDOWN. The highest Severity will be reported IDU TOTAL ALM Alarm IDU TOTAL ALM Total FDB Full Status The number of DynamicEntryDynamic Entry in L2Switch has reached the maximum number. FDB Full Status FDB Full indication specified per VLAN basis. iPASOLINK 400 Introduction (Draft) iPASOLINK 400 Introduction (Draft) Adjacent Channel Alternate CIR Committed Information Rate DMM Delay Measurement Message Polarization CKT Circuit DMR Delay Measurement Reply Adjacent Channel Co-Polarization CLK Clock DO Data-out ACK Acknowledgement CMF Channel Mismatch Failure DSCP Differentiated Services Code Point AGC Automatic Gain Control CMI Coded Mark Inversion DUP Duplexer AIS Alarm Indication Signal CONV Converter DXC Digital Cross Connect ALM Alarm CORBA Common Object Request Broker E1 E-carrier level 1 Architecture ACAP ACCP ALS Auto Laser Shutdown EBS Express Burst Size AMR Adaptive Modulation Radio CoS Class of Service EIR Excess Information Rate ANT, Ant. Antenna CPU Central Processing Unit EMC Electro Magnetic Compatibility APS Automatic Protection Switch CR Critical EML Element Management Layer ATT Attenuator CRC Cyclic Redundancy Check EMS Element Management System ATPC Automatic Transmitter Power Control CS Channel Separation EOW C Order Wire AU Administrative Unit CTRL Control EPS ETH-Protection Switch AUX Auxiliary CV near end Code Violation EQL Equalizer Ave Average CW Carrier Wave ERP ETH-Ring Protection Switch BBE Background Block Error DA Destination Address ES Errored Seconds BER Bit Error Rate DADE Differential Absolute Delay Equalizer ETH-CC ETH-Continuity Check function BPF Band Pass Filter DB Database ETH-LB ETH-Loopback function BS Base Station DC Direct Current ETH-LBM ETH-Loopback Message BSC Base Station Controller DCN Data Communication Network ETH-LBR ETH-Loopback Reply BTS Base Transceiver Station DEG Degraded ETH-LB ETH-Loopback function CAPEX Capital Expenditure DEI Drop Eligible Indicator ETH-LT ETH- Link Trace function CBS Committed Burst Size DEM Demodulator ETH-LTM ETH-Link Trace Message CCDP Co-Channel Dual Polarization Des(Dest) Destination ETH-LTR ETH-Link Trace Reply CCM Continuity Check Message DI Data-in ETH-OAM Ethernet Operations, Administration CEPT Conference of European Postal & DL Download Telecommunication Administration DM Delay Measurement iPASOLINK 400 Introduction (Draft) and Maintenance ETH-OAM LB ETH-OAM Loopback ETH-OAM LT ETH-OAM Link Trace ETH-RDI ETH-Remote Defect Indication function ETSI European Telecommunications ID Identification IDU Indoor Unit IE Internet Explorer IEC International Electro technical Standards Institute EXC Electrical Cross Connect E-to-E. End-to-End Fail Failure F/B Front Back Ratio FCS Frame Check Sequence FDB Forwarding Database FE Fast Ethernet FEC Forward Error Correction FEBBE Far End Background Block Error FEES Far End Errored Seconds FESES Far End Severely Errored Seconds FEUAS Far End Unavailable Seconds FPGA Field Programmable Gate Array F/W Firmware GbE, GBE Gigabit Ethernet 3GPP Third Generation Partnership Project GUI Graphical User Interface H Horizontal HDB High Density Bipolar HK House Keeping HP Higher order Path HYB Hybrid H/W Hardware Commission IEEE Institute of Electrical and Electronics Engineers I/F Interface IF Intermediate Frequency IHG iPASOLINK High Grade IN Input INTFC Interface I/O Input/Output IP Internet Protocol ITU International Telecommunication Union ITU-R Radio Communication Sector of ITU ITU-T Telecommunication Sector of ITU L2SW Layer2-Switch LAN Local Area Network LB Loopback LBM Loopback Message LCD Loss of Cell Delineation LCT Local Craft Terminal LDPC Low Density Parity Check LED Light Emitting Diode Lev. Level LLF Link Loss Forwarding LM Loss Measurement LMM Loss Measurement Message LNA Low Noise Amplifier LO Local Oscillator LOC Loss of Continuity LOF Loss of Frame LOM Loss of Multiframe LOP Loss of Pointer LO REF Local Reference Signal Loss LOS Loss of Signal LP Lower order Path LPM Link Performance Monitor LT Link Trace LTI Loss of incoming Timing Input LTM Link Trace Message MAC Media Access Control MAIN Main MAINT Maintenance MAX Maximum Mdev Mean Deviation MDCPU MODEM CPU MDI Medium Dependent Interface MDIX Medium Dependent Interface Crossover MD4 Message Digest Algorithm 4 MD5 Message Digest Algorithm 5 MEG Maintenance Entity Group MEM Memory MEP MEG End Point iPASOLINK 400 Introduction (Draft) MIN Minimum Octs Octets PMC PASOLINK Management Card MIP Maintenance Intermediate Point ODU Out-Door Unit PMON Performance Monitor MIX Mixer OFS Out of Frame Second PNMSj PASOLINK Network Management MJ Major OMT Ortho-Mode Transducer MMC Multi Media Card OPEX Operational expenditure PPI PDH PHY Interface MME Mobility Management Entity OPP Opposite ppm parts per million MMG Mismerge OPR Operation PPP Point-to-Point Protocol MN Minor OPT Optical PPS Path Protection Switch MOD Modulator OSPF Open Shortest Path First PQ Priority Queuing MODEM Modulator Demodulator OSS Operation Support System PRM Parameter MON Monitor OUT Output PROT Protection MPX Multiplexer OW Oder Wire PS Power Supply MS Multiplex Section PA Power Amplifier PSC Protection Switching Counts MSC Mobile Switching Center PBR Pressurizable Type B, flange profile PSD Protection Switching Duration MSDU MAC Service Data Unit square Rectangular PWR Power MSP Multiplex Section Protection PCP Priority Code Point QAM Quadrature Amplitude Modulation MTBF Mean Time Between Failure PDH Plesiochronous Digital Hierarchy QoS Quality of Service MTPC Manual Transmitter Power Control PDU Protocol Data Unit QPSK Quadrature Phase Shift Keying MUX Multiplexing Equipment PGM Program RCVR Recover N/A Not Applicable PHY Physical REF Reference NBI Northbound Interface PIR Peak Information Rate REM Remote NE Network Element PJE Pointer Justification Event RDI Remote Defect Indication NML Network Management Layer PJE-N Pointer Justification Event Negative Stuff RF Radio Frequency NMS Network Management System PJE-P Pointer Justification Event Positive Stuff RFS Radio Frequency Systems OAM Operation Administration and PKG Package RL Relay Maintenance Pkts Packets RMON Remote Network Monitoring Occur PLM Payload Label Mismatch RNC Radio Network Controller OCR iPASOLINK 400 Introduction (Draft) System Java Version RPL Ring Protection Link SUB Substitute UNEXP Unexpected RS Regenerator Section SW Switch Unicast DMR Unicast Delay Measurement Reply RS-232 Recommended Standard 232 S/W Software UNM Unexpected MEP RSL Received Signal Level SWG Switch Group UNP Unexpected Period RST Regenerator Section Termination SYNC Synchronous USB Universal Serial Bus RSTP Rapid Spanning Tree Protocol TCI Tag Control Information V Vertical RX Receiver TCN Threshold Crossing Notification V Volt SC Service Channel TDM Time Division Multiplex VC Virtual Channel SD Space Diversity TDMoP TDM over Packet VLAN Virtual LAN SDH Synchronous Digital Hierarchy TEMP Temperature VP Virtual Path SEG Segment TERM Terminal VPN Virtual Private Network SEP Severely Errored Period TF Transmit Fail VSWR Voltage Standing Wave Ratio SES Severely Errored Seconds TIM Trace Identifier Mismatch WDM Wavelength Division Multiplexing SFP Small Form factor Pluggable TLV Type Length Value Web World Wide Web SGMI Security Gateway Management TM Through Mode WG Waveguide Interface TNC Threaded Neil Councilman WR Warning SMS Synchronous Multiplexing System ToS Type of Service WRR Weighted Round Robin SMU Source Measure Unit TPID Tag Protocol Identifier WS Wayside SNCP Sub-network Connection Protection TQC Total Quality Control XCTRL XPIC Control SNMP Simple Network Management Protocol TTL Time To Live X-DEM XPIC Demodulator SP Strict Priority TU Tributary Unit XFP 10(X) Gigabit Small Form Factor SPD Speed TX Transmitter SRC Source MAC Address UAE UAS Event XIF XPIC IF STAT Status UAS Unavailable Seconds XPD Cross Polarization Discrimination Ratio STD Standard UL Upload XPIC Cross Polarization Interference STM Synchronous Transport Module UNEQ Unequipped STP Spanning Tree Protocol Pluggable Canceller XREF iPASOLINK 400 Introduction (Draft) XPIC Reference iPASOLINK Introduction 98