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FMX2R3.

1
Multiplexer for
flexible Voice and Data Networks

Table of Contents

Introduction

3

Network Structures and Applications

4

Modules and Boards

6

Shelf SNUS for Services, Routing and Transport

14

Shelves FMX2S and MXS19 for Large Numbers of Subscribers

15

Desktop ONU 20 FTTO

16

Network and Element Management

17

Technical Data

18

Product Overview

24

Abbreviations

27

2

standardized interfaces ensure that the option for future network expansion is retained. but also as a subscriber-side termination of the access network. The entire capacity of the network can be used very flexibly for subrate data transmission through to high bit rate data transmission. All components are administered and monitored by AccessIntegrator from Siemens. Main features • CAS multiplexer for voice and data • Numerous interfaces for voice and data • Transmission of n x 64 kbit/s. S0) voice services • Linkage of PC networks (LAN-LAN) or connection of a remote LAN Public telephone network • Analog 2/4-wire leased lines with/without E&M • Connection of telephones to a private branch exchange Mobile networks • Internet access • Connection of data terminals • Jitter reduction in SDHnetworks Special applications • Control/management connections Benefits • Corporate networks can be set up and expanded quickly. efficiently and cheaply • Less demand for capacity in the public network • Flexible network architecture allowing customized. a proven management system that handles the functions of both the element management layer and those of the network management layer. 64 kbit/s and subrates • Subrate multiplexing • Conference circuit and broadcasting for both voice and data • ADPCM for voice • Processing of E&M signaling • Subscriber measurements via MTA • Add/Drop function and integrated crossconnect • Option of access to a CAS-V5 gateway • Integration of PDH and SDHtransmission systems • Uniform management system for all components City networks and corporate networks • POTS and ISDN-BA (Uk0. The great flexibility of FMX2R3.Introduction To establish high-performance communications infrastructures in corporate networks of midsize and large companies. for city networks and public authorities. tailormade solutions • Optimum utilization of bandwidth and thereby savings in transmission capacity • Convenient operation and monitoring means less effort required for installation and during operation Services offering for networks with FMX2R3.1 3 . The AccessIntegrator can be configured as a standalone solution for efficient management of small networks and also within a comprehensive multiserver architecture to meet the requirements of the network. provides professional support for use of existing terminals and applications and has the flexibility to offer a high level of cost effectiveness.1 and its high efficiency in networks make it ideal for handling any type of corporate communication.1 offers a portfolio of products to satisfy the very widest range of customer requirements. FMX2R3. Open. At the same time it provides the option of routing these services via the same platform onto the public network.

FMX2R3.1 FMX2R3. along pipelines. FMX2R3. Different shelves support custom and cost-optimized variation of the system components. The switching signals are transmitted in FastLink via the V5 protocol.2.g.1 in corporate network 4 FMX2R3. Depending on the size and the structural distribution of the company.Network Structures Digital as well as analog terminals can communicate directly with each other in point-to-point or conference configurations or with a central node. from the computer center). Applications in Public Networks Both traditional and alternative carriers aim to build networks to meet the specific requirements of business customers.1 FMX2R3.1 Shelves FMX2S and MXS19 and also the desktop unit can be connected via 2 Mbit/s (optical/ electrical). Terminated network structures and standardized security management guarantee secure data transport between remote computer networks. freeways and radio relay links require communication services that are independent of the public network and tailored specifically to a company.1 FMX2R3. of banks.1 STM-1/STM-4 FMX2R3.1 or to up to 32 x 2-Mbit/s interfaces according to V5. The channel-associated signaling of the corporate network is processed in the OLT for the switching equipment either in accordance with V5.1 provides the necessary equipment to meet these requirements. The conversion process involves assigning the incoming channels from the subscribers either to up to 92 x 2-Mbit/s interfaces in accordance with V5.1 or for concentrated traffic in accordance with V5. utilities.1 The entire network can be controlled and monitored from one central location (e. rail operators. The solution comprises setting up the business customer's corporate network with FMX2R3. Applications in Corporate Networks Corporate networks of large companies and administrations.1 FMX2R3.g. PBX. The flexibility of the multiplexer allows any combination of subscriber interfaces and software-controlled parameter settings. FastLink networks consist of subscriber ONUs (Optical Network Unit) and central OLT (Optical Line Termination) equipment and cater for all communication services of private customers.1 and linking this via a freely-selectable access point to the FastLink system in the public network. Over greater distances the SNUS can be connected as required via STM-1/ STM-4/34 Mbit/s optical or 2 Mbit/s optical/electrical. the following applications will be needed: The following units are available: • The compact SNUS (Service Network Unit Shelf) • Access from analog and digital terminals to a central node (e.1 PBX Computer Center For this purpose the OLT houses crossconnect multiplexer CMXII-V5 which converts channel-associated signaling into V5 protocols. FMX2R3.2 in any arrangement.1 FMX2R3. . computer center) • The FMX2S (Flexible Multiplexer 2 Shelf) • Connections between different locations • The MXS19 (Multiplexer Shelf 19'') • Access from remote outstations to a main station • Desktop ONU 20 FTTO (Optical Network Unit for Indoor operation) The FMX2R3.1 FMX2R3.

FA signaling is also available as a special signaling variant.1 FMX2R3. 2/4-wire Leased Lines (LL). its 64-kbit/s channels or also its 8-kbit/s channels. In the latter case the channel-associated signaling of the multiplexer is converted in the CMXII into V5 protocols. The administration and supervision of the entire network. 2-wire OB. the 64-kbit/s channels including their signaling information.703) Glass fiber • 2 x 2 Mbit/s single mode • 2 Mbit/s single mode (Ug2) Optical Line Equipment OMX16 combines up to 16 x 2-Mbit/s signals into one 34-Mbit/s signal and prepares it for transmission over a singlemode glass fiber.1 PBX Computer Center System Components FMX2R3.2exchanges (CMXII-V5. The NTs are compact desktop or wall-mounted units connected directly. OLT ONU FMX2R3.and Applications In the OLT FastLink provides additional options for transmission to the broadband network or also to further data networks.24. 2/4-wire with E&M • Data services with interfaces according to G.2 V5 ATM network CAS FMX2R3.1 CMXII-V5 STM-1/STM-4 Exchange V5. Remote outstations with a small number of subscriber interfaces can be supplied via Network Terminations (NT). and include: • Analog services POTS. WDM) and also conventional transmission procedures: Copper • 2 Mbit/s SHDSL • 2 Mbit/s Uk2 or HDSL • 2 Mbit/s transparent (G. including the corporate network can be undertaken using the central management system (AccessIntergator) of FastLink. 5 .1 connection to the public network The following are available for the network structures: • Multiplexer FMX2R3.703/G. 4B3T/2B1Q) ISDN telephony (S0) The FMX2R3.1 multiplexes the analog or digital signals of the subscriber interfaces into one or two 2-Mbit/s signals according to ITU-T G. either via copper or via glass fiber cable. Both on the network side and on the subscriber side 2-Mbit/s Line Equipment (LTx) can be used. V.for corporate networks (CMXII-CAS) .as a gateway to V5. Greater distances between the telecommunications equipment will be bridged as required by using a 2-Mbit/s line equipment. to the multiplexer or to 2-Mbit/s LTs and covering a wide range of attractive subscriber services.1 • Crossconnect multiplexer CMXC • Crossconnect multiplexer CMXII .1.36 and X. employing the modern (SHDSL.35. typically cross connecting the 2-Mbit/s signals of the multiplexer.21 (≤ 2 Mbit/s) • ISDN services ISDN-BA (Uk0. V. V. Crossconnect Multiplexer CMXC serves as a small network node. Synchronous Multiplexer SMX1/4c provides a choice of optical/electrical STM-1 or an optical STM-4 interface that can be operated on a single mode glass fiber in point-to-point mode or in an SDH ring. optical line equipment OMX16 or Synchronous Multiplexer SMX1/4c.704 and converts the subscriber signaling into channel-associated signaling (CAS). This saves money on the cost of an additional management system.1 FMX2R3. Crossconnect Multiplexer CMXII which belongs to the FastLink system can be used as a larger network node and processes either channelassociated signaling or V5 protocol.x) • Synchronous multiplexer SMX1/4c • Optical line equipment OMX16 • 2-Mbit/s line equipment (LTx) • Network terminations (NTs) The services are provided by Multiplexer FMX2R3.703.1 CMXII-CAS CAS Data network FMX2R3.1/V5.1/V5.

110/X. V. • Voice channel in the common frequency radio networks This application will be implemented by system modules FMX2R3.1 (with CUD and UAC68) and CMXC • Connection of POTS and ISDN subscriber lines to a test jack for subscriber line measurements • Timer jobs for one or two complete channels or maximum two timeslots 6 .21 interfaces LC • Optional bus extension card BEC Operating Modes 30 The two 2-Mbit/s ports operate in 1+1 protection switching mode.35. Up to 30 x 64-kbit/s time slots of the two 2-Mbit/s ports can either by split off to the subscriber interfaces or through connected between the two 2-Mbit/s ports. Add-drop multiplexer DIMX2 x 30 60 The complete capacity of both 2-Mbit/s interfaces with 60 x 64-kbit/s time slots can be used for the subscribers. Terminal multiplexer in 1+1-protection switching TMX30(1+1) 2 Mbit/s 2 Mbit/s Port A Port B 2 Mbit/s CUD CUD Subscribers Subscribers 1 1 LC • • • The two 2-Mbit/s interfaces operate in add-drop mode.21 interfaces (LCs UAC68 and CPF2) • Broadcasting for POTS with local battery.36. V. V.24.36. • End-to-end protection at n x 64-kbit/s level for analog 2-wire/4-wire interfaces (with/ without E&M) and for V.30/ I. X.24. RS530 or X. • Terminal multiplexer TMX60 2 Mbit/s Port A CUD Port B Subscribers The multiplexer consists of: 1 • Central unit CUD • • • LC • Linecards LC Different operating modes of the multiplexer make it possible to design the network to suit customer requirements.1 is particularly suited to setting up and expanding flexible corporate networks.51 into V. V.50/X. analog 2-wire/4-wire transmission as well as all digital interfaces (CUD in DIMX2x30 mode) • ADPCM for saving bandwidth with linecard UAC68 • Protocol conversion X. Port A norm. RS530.30/I. path Port B protection path LC • • • LC LC 30 • Add-drop multiplexer DIMX2 x 30 • Terminal multiplexer with 1+1 protection switching TMX30(1+1) • Port-to-port connections for LCs with V.1 Terminal multiplexer TMX60 As a PCM30 system with channelassociated signaling (CAS) Multiplexer FMX2R3.110/ X. Up to 30 x 64-kbit/s time slots are available.460.Modules and Boards Multiplexer FMX2R3.35.460 IWU submodules of the CPF2 convert digital subscribers who are connected to an existing customer network with data structures according to X.51 into systeminternal data structures V.50/X.

subrates to 64 kbit/s DSC8X21 8 ISDN-BA. subrates to n x 64 kbit/s. subrates to n x 64 kbit/s. n ≤ 31 codirectional/centrally clocked contradirectional DSC6-nx64G Fractional E1. Data services ISDN services Analog services 1) Interfaces. n x 64 kbit/s. subrates to 64 kbit/s V35.21/V. Uk0 for 4B3T (NT) I4UK4NTP 4 ISDN-BA. 2 Mbit/s CM64/2 1 V. n x 64 kbit/s.703. codirectional DSC104CO G. n ≤ 31 Uko-Baseband with 4B3T.703/G. subrates to n x 64 kbit/s. S0 (NT/TE) I8S0P 8 POTS.21/V. 64 kbit/s. see the table below. n ≤ 8 CPF2 4 V. exchange side SLX102E 10 2/4-wire with/without E&M signaling UAC68 2/4-wire analog leased lines LLA102/104 10 2-wire analog leased lines 2-wire with E&M signaling SEM106 10 4-wire analog leased lines 4-wire with E&M signaling SEM108H1) 10 2-wire with 25-Hz signaling (OB) SLB62 6 10 6 2 1) 6 1) 1) Can only be installed in shelf MXS19 7 .Network and Operating Interfaces • 2 x 2 Mbit/s as per ITU-T G.24/V.24/V. n ≤ 31 X.11. subrates to 64 kbit/s DSC8V241) 8 X. Uk0 for 2B1Q (LT) IUL82 8 ISDN-BA. Uk0 for 2B1Q (NT) I4UK2NTP 4 ISDN-BA. n ≤ 31 V36. n x 64 kbit/s. n x 64 kbit/s.28. n ≤ 2 EDSL to DNU01SD.704 • Clock interfaces T3in and T3out for external synchronization • QD2 interface for connection to a management system • F interface for local management access (with LCT) • Interface ZA for central operation monitoring • Central test bus interface for subscriber line measurement • Interface for embedded communications channel (ECC) Subscriber Interfaces Each interface type is implemented by a specific linecard. subscriber side SUB102 10 POTS. services Linecard Interfaces per unit G.703.11.28. Uk0 for 4B3T (LT) IUL84 8 ISDN-BA.

1 . to G.n x 64 kbit/s (n = 1 to 31) .703 standby 1 •• • Interfaces 1 active PU16 • 16 x 2 Mbit/s for each PU16 •• • PU16 CUC 16 • Clock interfaces T3in and T3out for external synchronization 16 • QD2 interface for connection to a management system Crossconnect Multiplexer CMXC • Interfaces for 4 x embedded communications channels (ECC) • F interface for local management access • Interface ZA for central operation monitoring Benefits of FMX2R3.1 CMXC CMXC • Optional cross connection of 8-kbit/s and 64-kbit/s channels CMXC • Existence of suitable structures for network management FMX2R3.1 in a ring structure 8 FMX2R3.2 Mbit/s structured acc.1 • Use of both 2-Mbit/s lines of the CUD CMXC • Maintenance of the 2-Mbit/s path protection FMX2R3. It stores all connection data in parallel and takes over the function of the CUC if a fault occurs.2 Mbit/s transparent (G.703 2 Mbit/s. 2 and 4) • Central unit CUC • Up to two interface units PU16 A second central unit can be installed to provide redundancy. It supports up to 32 x 2-Mbit/s ports and allows non-blocking switching of the 64-kbit/s channels between these ports. Switching of up to 480 subrate signals in the structure n x 8 kbit/s is also possible. unidirectional. Operating Modes Crossconnect multiplexer CMXC consists of: • Switching levels: .n x 8 kbit/s (n = 1. G.1 CMXC und FMX2R3. or also broadcast • Cross connection of channelassociated signaling (CAS) The 2-Mbit/s interfaces will be provided by the PU16.704 . G. • Connections either bidirectional. • Up to 30 analog and 30 digital conference participants • Implementation of timer jobs • Path protection at 2-Mbit/s level 2 Mbit/s.1 and CMXC in a Ring Structure • Optimum utilization of the 2-Mbit/s lines FMX2R3.703) .Crossconnect Multiplexer CMXC Crossconnect multiplexer CMXC represents a very compact solution for implementing small network nodes.

G. The CMXII-CAS consists of the following units: • Central unit CCU • CAS unit CASU • Port Unit PU2+ • Optional unit PUSISA • Management Control unit MCU • Power supply PSC Operating Modes The crossconnect multiplexer is available in four different capacity stages in one of the following combinations: • Combination of 2 shelves (CMXII-CS and CMXII-2S or CMXII-LS and CMXII-2S) • Connection types: . unidirectional. 48 720 92 1380 140 2100 184 2760 9 .703 1 shelf 2 shelves 2 shelves 3 shelves CMXII-LS CMXII-CS + CMXII-2S CMXII-LS + CMXII-2S CMXII-CS + 2xCMXII-2S 2 Mbit/s 64k-Ch.Crossconnect Multiplexer CMXII-CAS For routing the services via a larger network node Crossconnect multiplexer CMXII-CAS is used.704 .703 The CCU. • Cross connection of channelassociated signaling (CAS) • Single shelf (CMXII-LS) • Digital conference circuits for up to 128 x 64-kbit/s subscribers Power supply to the CMXII-CAS is -48 V/-60 V. transparent . CASU and PSC can be duplicated if module redundancy is required.703 standby CUCactive 1 1 PU2+ •• • PU2+ •• • CCU PU2+ 92 •• • •• • PU2+ 92 standby active CASU Crossconnect Multiplexer CMXII-CAS Interfaces • Clock interfaces T3in and T3out for external synchronization Port Unit PU2+ possesses 4 x 2-Mbit/s interfaces. or also broadcast This means that its overall capacity can be adapted very variably to the requirements of the network. 2 Mbit/s. 2 Mbit/s 64k-Ch.703. If the shelves are fully equipped. G.64 kbit/s . 2 Mbit/s.2 Mbit/s structured as per ITU-T G. The non-blocking switching is undertaken at the 64-kbit/s level. 2 Mbit/s 64k-Ch. the switching capacities are as shown in the table below: • QD2 interface for connection to a management system • F interface for local management access (with LCT) • Alarm interface as floating relay contacts • 2 Mbit/s as per ITU-T G.2 Mbit/s as per ITU-T G.Leased lines n x 64 kbit/s • Combination of 3 shelves (CMXII-CS and 2 x CMXII-2S) • Connections either bidirectional. • Implementation of timer jobs • Path protection at 2-Mbit/s level The PUSISA is used if remote equipment (up to 128) is to be controlled via 64-kbit/s channels (ECC). 2 Mbit/s 64k-Ch.

2 Mbit/s 64k-Ch. The CMXII-V5 consists of the following units: • Central unit CCU • Frame Relay unit V52FR • Port Unit PUCAS and/or PU2+ • Optional unit PUSISA • Management Control unit MCU In parallel. QD2. • Through connection of CAS The power supply of the CMXII-V5 is -48 V/-60 V.704 . Operating Modes • Connection types: . G. 2 Mbit/s 64k-Ch.2 interfaces in the direction of the exchange 1 shelf 2 shelves 2 shelves 3 shelves CMXII-LS CMXII-CS + CMXII-2S CMXII-LS + CMXII-2S CMXII-CS + 2xCMXII-2S 2 Mbit/s 64k-Ch. In addition. the resulting switching capacities are per magin: 10 CAS-V5 conversion with V5. Through connections of leased lines or of CAS are also possible.Leased lines n x 64 kbit/s • Connections either bidirectional.2.1 and V5.1: CAS • POTS (SUB102) V5. but with concentration with V5.1 protocol can be switched or also concentrated in accordance with V5. If the shelves are fully equipped on the subscriber side with PUCAS and on the network side with PU2+. with the PU2+ on the subscriber side.Crossconnect Multiplexer CMXII-V5 As a gateway for POTS and ISDN services between the corporate network and the public network. 2 Mbit/s 64k-Ch. 24/24 720 36/56 1080 72/68 2040 92/92 2760 CAS-V5 conversion with V5. or also broadcast • Conversion of CAS into V5 protocols The same shelf capacity stages are available as for the CMXII-CAS.2 on the exchange side higher numbers of subscribers are possible. via FastLink-internal signaling protocol (V5C) a concentration of the subscribers can additionally be undertaken.2 Mbit/s structured acc. unidirectional. V52FR and PSC can be duplicated if module redundancy is required. G.1/ V5C • ISDN-BA (I8S0P/IUL82/IUL84) 2 Mbit/s. 2 Mbit/s 64k-Ch. 2 Mbit/s 64k-Ch. • Implementation of timer jobs • Switching of V5 signaling information • V5.1 (92) or V5.703 The CAS-V5 conversion is implemented with the PUCAS for the following subscriber types of the FMX2R3. Simultaneous operation of V5.64 kbit/s . to ITU-T G.2 in the direction of the exchange is not possible.2 concentration in the direction of the exchange • 2-Mbit/s path protection • Power supply PSC The CCU. 2-Mbit/s signals with V5.1 or into V5.2 switching protocols.703 standby 1 CUCactive PUCAS •• • V5.703 • T3in. 32/16 960 36/32 1080 124/16 3720 128/32 3840 .1 interfaces in the direction of the exchange 1 shelf 2 shelves 2 shelves 3 shelves CMXII-LS CMXII-CS + CMXII-2S CMXII-LS + CMXII-2S CMXII-CS + 2xCMXII-2S 2 Mbit/s 64k-Ch. the crossconnect multiplexer CMXII-V5 converts channel-associated signaling (CAS) either into V5.2 (32) PU2+ •• • •• • •• • CCU PU2+ CAS PUCAS 92 standby active V52FR Crosscennect Multiplexer CMXII-V5 Interfaces • 2 Mbit/s acc. F interface and alarm contacts see CMXII-CAS PUCAS and PU2+ each possess 4 x 2-Mbit/s interfaces. to ITU-T G. 2 Mbit/s 64k-Ch. 2 Mbit/s.

703 • QD2 interface as access for the management system • Interface to overhead control channel acc. 63 x 2 Mbit/s STM-4 with max.42 plesiochronous 2-Mbit/s signals or .21 plesiochronous 2-Mbit/s signals and one plesiochronous 34-Mbit/s signal • Operation in both line and ring structures • Add/Drop function for filling up the STM-1/STM-4 signal in ring structures STM-1 with max.703 • Optical STM-1 or STM-4 (short haul or long haul) or electrical STM-1 acc.1 it implements the following operating modes: Operating Modes • Synchronous multiplexer level 1 or level 4 for up to . Interfaces • Up to 42 x 2 Mbit/s acc.11 The following units can be equipped in the SNUS shelf: • Add/Drop multiplexer unit.ADM4-L for optical STM-4 30 to 50 km • Tributary Unit in 3 variants .ADM1e for electrical STM-1 . PDH The SMX1/4c will be used in both FMX2R3. to V.TC21E1 for 21 x 2 Mbit/s .ADM1o-S for optical STM-1 up to 30 km .703 or 21 x 2 Mbit/s and 1 x 34 Mbit/s acc./electr.ADM1o-L for optical STM-1 30 to 50 km . to G. to G. or an optical STM-4 interface are connected with synchronous multiplexer SMX1/4c. to ITU-T G.11 • Either 34 Mbit/s electrical or 36 Mbit/s optical The OMX16 consists of: • Multiplex unit DSMX34 34 Mbit/s electrical • Transceiver unit OTRU36 or • OTSU2M for QD2 access 16 x 2 Mbit/s DSMX34 OTRU36 36 Mbit/s optical Line equipment OMX16 11 . to V.1 and FastLink-Networks.TC1E3 for 1 x 34 Mbit/s • Power supply unit PSD Power supply to the SMX1/4c is -48 V/-60 V. one of the following variants .TC21E1R for 21 x 2 Mbit/s with synchronization of the 2-Mbit/s send clock .Synchronous Multiplexer SMX1/4c Plesiochronous 2-Mbit/s and/or 34-Mbit/s signals to a synchronous network via an optical or electrical STM-1. 252 x 2 Mbit/s • SNC/I protection switching in accordance with ETS 300 417 SDH 21 x 2 Mbit/s ADM 21 x 2 Mbit/s or 34 Mbit/s STM-1 opt. In FMX2R3. to ITU-T G. TU Synchronous Multiplexer SMX1/4c Line Equipment OMX16 Interfaces The line equipment OMX16 combines 16 x 2-Mbit/s signals into 34 Mbit/s signal and prepares them for transmission over a single mode glass fiber.707 • Clock interfaces T3in and T4out for external synchronization • QD2 interface as access for the management system • 4 x interfaces to overhead control channels acc. or STM-4 opt.ADM4-S for optical STM-4 up to 30 km . • Up to 16 x 2 Mbit/s acc.

pair 3. which is established between the SUE and LUC/LUCP.431) Line equipment LT2ME1. LT.703 (short-haul) • 2 Mbit/s optical. • 2 Mbit/s. Uk2 acc. Line termination unit LT2ME1 can be equipped with up to 2 plug-in modules. Connections between two LTCOH or between LTCOH and network termination unit NT12C are possible. G.3 Mbit/s SHDSL NT LT 1 x 2 Mbit/s 1 x 2 Mbit/s G.2-Mbit/s Line Equipment (LTx) Line Termination Unit LTCOH 2 Mbit/s (G.and NT-Mode Interfaces and Connection Types Units G. The line equipment consists of units.9 km 1 glass fiber 50 km • Point-to-point (transparent) .431) 1 x 2 Mbit/s G. • 2.703 PRA (l. Using the 1550 nm optical window for the LTO/LT and the 1300 nm window for the LTO/NT separates the directions. Line Termination Units LTO/LT and LTO/NT The optical line termination units LTO use a single mode glass fiber for transmission of 2 x 2 Mbit/s in send and receive direction. • 2 Mbit/s. 2 x 2 Mbit/s per module Uk2mp G703sh Ug2 SHDSL LTO/LT and 2 x 2 Mbit/s LTO/NT 12 1 1 1 1 x x x x 2 2 2 2 Mbit/s Mbit/s Mbit/s Mbit/s Uk2 G.431) CU-w. Module Uk2mp also possesses a remote feed unit and can thus supply intermediate regenerators.703) are prepared by the 2-Mbit/s line equipment for transmission on copper cable or optical cable.703 (long-haul) 2 CU-w.703 (short-haul) Ug2 (optical) SHDSL 2 x 2 Mbit/s optical 2 2 2 2 • Connection of privatebranch exchanges (I. Pinpointing of pulse errors or DC errors in the intermediate regenerators can be undertaken. pair 100 m glass fibers 20 km CU-w.703 Line interfaces Cabel Maximum poss. This means that up to 2 line interfaces (including different ones) from the following assortment are available: The LUCP includes a remote feed unit for supplying intermediate regenerators. Ug2 acc. pair 8 km • Point-to-point (transparent) LT2ME1. The management data are transmitted in the overhead channel (OH).703sh/ Ug2/SHDSL LT2ME1 Module 2 1 x 2 Mbit/s G. to FTZ 1TR222 Management access to the LUC/ LUCP is via an internal bus (SVB).431) LT2ME1 Module 2 1 x 2 Mbit/s 1 x 2 Mbit/s G. which can be used on both the network side and the subscriber side. pair 3 km without ZWR • Point-to-point (transparent) CU-w. distances Connection types LUC and LUCP 1 x 2 Mbit/s 1 x 2 Mbit/s G.703 PRA (l.431) Module 1 Module 1 Uk2/G. Line Termination Units LUC/LUCP Line Termination Unit LT2ME1 The 2-Mbit/s line signal is transmitted on copper cable in HDB3 code with the LUC/LUCP.703 PRA (l.703 PRA (l. pair 3 km without ZWR • Point-to-point (transparent) LTCOH 1 x 2 Mbit/s 1 x 2 Mbit/s HDSL 2 CU-w. to FTZ 1TR221 Management access for both units (LT and NT) is via the network-side unit. As HDSL line equipment the LTCOH is used for transparent transmission of 1 x 2 Mbit/s on copper cables.

36 are implemented by additional interface modules.35 is possible. V. Data interfaces V. for 64 kbit/s • Baseband transmission with 2 x 64 kbit/s or 128 kbit/s Power is supplied locally to the NTU via an AC/AC adapter. • V.1 or to 2-Mbit/s line equipment either via copper cable or optical cable.36 interface operates either in transparent or in protocol mode.35 • V. They are connected to a linecard of multiplexer FMX2R3. In protocol mode point-tomultipoint connections can also be set up. to ITU-T V.21 interface is permanently installed. Digital leased lines with n x 64 kbit/s (n = 1 to 31) via a glass fiber can be set up with the NT22OV for up to 2 data terminal equipments with the following interfaces: The following interfaces are present: • X. CUD Port B Baseband X.1 for example via the Uk0 interface. For this connection the NT22OV uses a wavelength of 1300 nm.36 Network Terminations (NT) connected to FMX2R3. V. X.1. with the option of 230 V or 115 V.21 64 kbit/s 128 kbit/s V.36/X. 128 kbit/s • • • The NTU can be equipped with up to two (also different) interface modules which each implement one of the following interfaces: The network interface is provided by a transmission module which must also be included in the CPF2 in FMX2R3. 64 kbit/s FMX2R3.36.21 ≤ 64 kbit/s 128 kbit/s Network Termination Unit NTU Up to two data terminals with interfaces in acc.35/V.35. The V.21 with subrates up to 64 kbit/s IUL82 • V.1 • V.703 codirect.703 G. On the network side the unit is connected to a line termination unit LTO/LT via optical 2 x 2 Mbit/s.35 or V. with the ITU-T Recommendations can be connected to network termination unit NTU at a Uk0 interface with 2B1Q-encoding.36 • X.35 or V.Network Termination Units (NT) Data interfaces The network termination units are installed directly on the subscriber premises.704 Port A 1/2/3/4/6 or X.24 with subrates up to 64 kbit/s • EDSL transmission with 64/128/192/256/384 or 512 kbit/s • G. 13 .21 n x 64 kbit/s V. 8 x 64 kbit/s • (512 kbit/s) • • • • • DNU01SD + UEB-Mod. optionally for: • V.703 cod.1 Uk0 NTU 2 x 64 kbit/s • (128 kbit/s) • • 2 Mbit/s G. Power is supplied locally to the DNU01SD via an AC adapter suitable for either 230 V or 115 V supply. Power is supplied to the NT22OV via an external AC adapter either with 115-V or with 230-V AC or directly with 24-V DC. V. CPF2 + UEB-Mod.35/V.36/X.35/V. In addition transparent transmission of 2 Mbit/s acc.21 The data interfaces of the unit are implemented by DATA modules.21 for 64/128 kbit/s CPF2 + EDSL-Mod.36 DNU01SD + EDSL-Mod. Data Network Unit DNU01SD Network Termination NT22OV The data network unit DNU01SD is used for synchronous data transmission with high data rates n x 64 kbit/s (maximum 512 kbit/s) via copper cable. Network Termination Units NT12C and NT22O The network termination units each contain one 2-Mbit/s line termination unit: • NT12C: 1 x LTCOH • NT22O: 1 x LTO/NT The NTs are used for transparent 2-Mbit/s transmission and are supplied with either 115 V or 230 V via an AC adapter.21 • V.24 ≤ 64 kbit/s G. depending on the version.36 The X.35 and V.35/V. • • • The NTU is connected to linecard IUL82 of multiplexer FMX2R3.

CMXC • • • 60 Uk0 • • • PBX NT 2 x 2 Mbit/s opt. G. via SHDSL) as well as for glass fiber cable (e. / 2 Mbit/s Ug2 or SHDSL/HDSL/Uk2/G.703 SDH 1 1 SMX1/4c 1 • • • PBX EDSL NT FMX2R3. • Multiplexer FMX2R3. or STM-4 opt.g. Line interfaces Depending on requirements: • STM-1 optical/electrical or STM-4 optical Shelf SNUS • 34 Mbit/s optical/electrical Shelf SNUS is in 19'' equipment practice and can be adapted to fit ETSI racks by the use of adapters. Subscriber interfaces The subscriber interfaces are implemented by the linecards (see Table on page 7) and 2-Mbit/s line equipment. 3 x optical 2 x 2 Mbit/s or 2 Mbit/s HDSL Within a shelf all functions for network integration are available.g./electr.Shelf SNUS for Services. .1 OMX16 STM-1 opt. optical (Ug2) • Max. Routing and Transport 2 Mbit/s.703. Depending on equipment the remainder of the 2-Mbit/s interfaces can be used for leased lines or for connection of further FMX2S/MXS19.1.1/SMX1/4c /OMX16 and the LTx. • Max./electr. SDH).703 Subscribers 2 Mbit/s. Power supply to the SNUS is -48 V/-60 V.1 • Supervision unit SUE as management access Specific protection switching concepts offer extremely high availability here. optimized routing of all services and the use of the very latest transmission technologies both for copper cable (e. 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SUE CUD Linecard 1 Linecard 2 Linecard 3 Linecard 4 Linecard 5 LTx Linecard 6 LTx LTx PU16 CUC CUC PU16 TU OTRU36 ADM1/4 DSMX34 PSD OTSU2M 1 14 Access to the external interfaces is via the terminal panel. • Synchronous multiplexer SMX1/4c for transport 2 Mbit/s acc. • Optical line equipment OMX16 instead of the SMX1/4c These include: The integration of the crossconnect and the SMX1/4c simplifies network integration and helps to save costs.704 The 2-Mbit/s interfaces of the CMXC are connected internally with the FMX2R3. even for small networks.703/G. 6 x 2 Mbit/s SHDSL/Uk2/ G./ 2 Mbit/s SHDSL/HDSL LTx 16 16 LTx 2 x 2 Mbit/s opt. LL Interfaces SNUS The modular design and versatility of compact unit SNUS make a wide range of flexible services possible. which provides the subscriber interfaces with up to 6 linecards • Crossconnect multiplexer CMXC for routing • Up to 3 x 2-Mbit/s line termination units (LTx) as feeder or for 2-Mbit/s LL. optionally two of these instead of two linecards of the FMX2R3. G.703. to ITU-T G.703 2 Mbit/s G. PDH 34 Mbit/s opt.

/ 2 Mbit/s SHDSL/HDSL LTx Interfaces of FMX2S and MXS19 Shelf FMX2S Shelf FMX2S has a terminal panel with Line interfaces connectorized cables. shelves FMX2S and MXS19 are available.1 multiplexer including bus extension card BEC with up to 12 LCs • 2-Mbit/s line equipments fitted in the multiplexers instead of linecards . 9 10 11 12 13 14 15 16 17 18 19 SUE CUD Linecard 1 Linecard 2 Linecard 3 Linecard 4 Linecard 5 Linecard 6 LTx CUD BEC Linecard 1 Linecard 2 Linecard 3 Linecard 4 Linecard 5 Linecard 6 LTx LTx LTx LTx LTx FMX2S and MXS19 are 19" equipment practice shelves which can be adapted to fit ETSI racks by means of adapters. 1 2 3 4 5 6 7 8 LTx • Max. tive to the FMX2S. 12 or 18 x 2 Mbit/s SHDSL/Uk2/G.703 LTx 2 Mbit/s Ug2/SHDSL/ Uk2/G.2 multiplexers with 6 LCs . / 2 Mbit/s Ug2/SHDSL/ HDSL/Uk2/G. It is designed for voice and data applications with high packing density 15 . Optionally two front terminal panels for data interfaces can be used which are mounted Shelf MXS19 is offered as a low-cost alterna- via shelf MXS19. This means that it can be very flexibly reconfigured and can be Depending on requirements: Shelf MXS19 and has no front terminal panel. • • • • • • FMX2R3. 6 or 9 x optical 2 x 2 Mbit/s or 2 Mbit/s HDSL easily upgraded.max.703 1 • Multiplexer FMX2R3. / 2 Mbit/s Ug2/SHDSL/ HDSL/Ug2/G. The interfaces accept prefabricated connector units 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 LTx LTx LTx LTx with individual plug covers for accepts LTx LTx LTx BEC LTx Power supply to the shelves is -48 V/-60 V. optical (Ug2) connectors in accordance with DIN 41612 with a choice of connection technologies (wrap.703 FMX2R3.703. insulation displacement. G. 9 LTx in shelf MXS19 • Supervision unit SUE as management access Subscriber interfaces The subscriber interfaces are implemented by the linecards (see Table on page 7) and 2-Mbit/s line equipment.max.1 LTx 2 x 2 Mbit/s opt. 6 LTx in shelf FMX2S .Shelves FMX2S and MXS19 for large Numbers of Subscribers Where there is a demand for a number of multiplexers and a larger number of subscribers. a choice of . CUD Linecard 1 Linecard 2 Linecard 3 Linecard 4 Linecard 5 Linecard 6 CUD Linecard 1 Linecard 2 Linecard 3 Linecard 4 Linecard 5 Linecard 6 SUE • Max. soldered).1 LTx 2 x 2 Mbit/s opt.1. These can be equipped to cater for different requirements as follows: Subscribers 2 Mbit/s.703 PBX EDSL Uk0 NT 120 2 Mbit/s LL PBX NT 2 x 2 Mbit/s opt.

703 and line interfaces a central terminal panel can be supplied in three variants with different connector types. It is excellently well suited for creating simple network nodes quickly and efficiently.1 and FastLink networks. .1 or AMX with up to 2 linecards ONU 20 FTTO 2 Mbit/s G. According to the shelf it is equipped with either a multiplexer FMX2R3. Ug2 SHDSL/HDSL/ Uk2/G.1 20 • Multiplexer FMX2R3. For access to the G. G. Uk0 2 Mbit/s. The following components belong to the ONU 20 FTTO: Subscribers • • • PBX NT LTx 2 x 2 Mbit/s opt. / 2 Mbit/s opt.703 1 The ONU 20 FTTO is accommodated within a compact housing. The subscriber interfaces are accessible via specific terminal panels which are supplied according to subscriber type.703 EDSL. 2 x 2 Mbit/s SHDSL/Uk2/ G.431) Interfaces ONU 20 FTTO Subscriber interfaces The subscriber interfaces are implemented by the linecards of the multiplexers (see Table on page 7) and the 2-Mbit/s line equipment. Line interfaces • 2-Mbit/s line equipment (LTx) Depending on requirements: • Supervision unit COSU as management access • 1 x optical 2 x 2 Mbit/s • Max. optical (Ug2) • 1 x 2 Mbit/s HDSL 16 FMX2R3.Desktop ONU 20 FTTO The ONU 20 FTTO provides a complete multiplexing system in a desktop unit. It can be used as either a desktop unit or it can be wall-mounted with a wall bracket. A direct -48 V power supply can also be used.1 or with an access multiplexer (AMX) of the FastLink system.703 short haul. Power is supplied to the ONU 20 FTTO via an external AC power adapter delivered with the device. The ONU 20 FTTO is used in both FMX2R3. It is just as possible to cascade a number of ONU 20 FTTO as well as to have a point-to-point connection between two ONUs.703 LL PRA (l. Via 2 x 2 Mbit/s optical/electrical lines the ONU 20 FTTO can span greater distances to other network segments.

1 can be both remote controlled and also themselves represent the access point to the DCN (Data Communication Network). They possess standard interfaces according to QD2 for incorporation into the DCN as well as an F interface for local operating tasks. Siemens OA&M solution for access products. The entire network is presented and can be adapted with the network editor to the real network topology. The AccessIntegrator. Security Management Access authorization with subdivided authorization classes meet today's security requirements.1 FMX2R3.1 FMX2R3. • Windows NT®-based graphical user interface including support for various languages Specific software is loaded on each unit.1 FMX2R3. Example ”Create Data Conferences” 17 . For transport of the control and transmission information channels within the transmission signal are used.Network and Element Management The components of the FMX2R3.1 F IF RS422 FMX2R3. Network Management Features of the ACI: The NTs are operated and monitored via the connected unit (multiplexer FMX2R3.1 or line equipment). Configuration Management • Completely object-oriented user software Fault Management • Standard interfaces for integration into higher-ranking network management systems The entire network and each fault is displayed down to the smallest element. In this way the entire network can be controlled from a suitable point with complete path management without additional equipment. supports both QD2 and SNMP network elements and is therefore excellently well suited to management of narrowband and also broadband components.1 NT NT Management System AccessIntegrator. Client 1 Client 2 Client n • • • Server 1 LAN Server 2 Windows NT Domain QD2 IF.1 FMX2R3. The element and path parameters can be configured for operation and also for test purposes. • Client-server architecture with distributed processing Performance Management • Optimum scalability for small and large networks Performance data can be recorded on the screen or in log files. RS485 FMX2R3. With permanent errors the corresponding functional unit is switched off and a report is issued via the TMN.

.2 Electrical interface conditions..................8 km EDSL Transmission procedure..........................................unsymmetrical........................................V........................................................... 1 kbit/s (V..1000 m Range with 19................................... n x 64 kbit/s (n = 1 to 31) Frame structure for subrates....G...........2 kbit/s and 0....................1 Range with 0.......703 Number of interfaces................64 kbit/s Transmission mode.................................................................................... n x 64 kbit/s (n = 1 to 31) Frame structure for subrates.............. shielded V..........symmetrical..................1 Range with 0...........symmetrical...............................................................symmetrical.........unsymmetrical...............3 to 38.................... 56.........G.....Uk0 baseband with 4B3T Bit rate............ 3......28.......................6 to 48...............................30 Cable type.............................. 6.............110 Cable type...................6 Bit rate........110 Cable types V........0.......codirectional Symmetrical wire pair per direction.............................V.. 4...EIA RS485 ECC interface.....1 Range with 512 kbit/s and 0.... 56 kbit/s...8 km CIM-X..................6-mm wire diameter.................. n x 64 kbit/s (n = 1 to 31) Frame structure for subrates................... 115......28 Bit rate Asynchronous.......0.................. shielded Range with 64 kbit/s (V................................................3 to 38..................................................048 Mbit/s CAS signal frame.........................50 m Centralized clock operating mode Number of interfaces.......................703 Codirectional operating mode Number of interfaces................................10) and 0.35 AII Bit rate Asynchronous..............V................. 115..................400 m .1 Symm.2 kbit/s (V...................................................1000 m CIM-V...............6-mm wire diameter 64 kbit/s. shielded Range with 64 kbit/s (V...............................11 Bit rate Asynchronous..............................................................110 Cable types V.......................6-mm wire diameter.....................................................................2 kbit/s Synchronous.6-mm wire diameter.........................6-mm wire diameter............... 115...........6 Bit rate.... wire pair per direction (data)......................... 115...........................0.....n x 64 kbit/s (n = 1....35 AII......... 56 kbit/s...................2 kbit/s Synchronous..0...21 Electrical characteristics....................6 to 48.............. 64 kbit/s.........................................................3....Technical Specifications Flexible Multiplexer FMX2R3.............n x 64 kbit/s (n = 1 to 8) Symmetrical wire pair per direction...............................0.28/V......28) and 0...............6 to 48......................G............3 to 38..........................................1 Range with 64 kbit/s and 0.................... 56 kbit/s.........V...................V.....................10/V..................736 T3 interface.............................703/6 Impedance...........0........10 Bit rate.......1000 m DSC104CO Electrical characteristics............................................. 2...............................75 Ω/120 Ω Bit rate.........1 Range with 64 kbit/s and 0..........................G......................................2 kbit/s Synchronous............................3 to 38............................... 128 kbit/s Frame structure for subrates...................................6-mm wire diameter.........................unsymmetrical..........6-mm wire diameter..pseudoternary baseband Bit rate..............................703/10 QD2 interface...........................................21/V......................0.........................................................................................................G. shielded Range with 19..........300 m 512 kbit/s...... wire pair per unit (clock)..4 UEB128-03E/UEB128-04E Transmission procedure..........64/128 kbit/s Symmetrical wire pair................................... switchable..........4...................... 8) Symmetrical wire pair.....15 m 18 CIM-V..........0.V.2 kbit/s Synchronous............................2...........G...........11.4.........................11).10...................704 Frame synchronization...........300 m DSC6-nx64G Electrical characteristics.........35 AII) and 0................................6 to 48... shielded V............................4............................6-mm wire diameter......11 CPF2 Plug-in interface modules.15 m CIM-V...... shielded Range with 64 kbit/s and 0........................X........35 Electrical characteristics....6-mm wire diameter..4........X.......V.............11 Bit rate Asynchronous.........................................64 kbit/s Symm..6-mm wire diameter.24 Electrical characteristics.................1 CUD Number of 2-Mbit/s interfaces....36/RS530 Electrical characteristics...............

......6 to 48..............................................................................................................................0................................................28 Bit rate Asynchronous............................ adjustable................................................................................12 kHz 16 kHz Ringing voltage frequency......Contradirectional operating mode Number of interfaces.....10 Impedance.........400 m 2048 kbit/s..............X..........≤ 35 Veff Frequency of ringing voltage..........POTS.................................................................048 Mbit/s Impedance..............-8 dBr to 0 dBr Charge pulse frequency......................................................................................... subscriber side Number of interfaces.....NT mode Number of interfaces...........................................25 V to 40 V Range with 0...........................................................704 DSC8V24 Electrical characteristics.........................................................0..................................................................30 Cable type.25 Hz ±2... adjustable...... configurable..... adjustable....................2 kbit/s Synchronous..........Uk0 with 2B1Q I4UK4NTP.....................110 Cable type.............+3 dBr to -6 dBr Output level..............................................≤ 8 Range...........8 Transmission procedure...................8 Point-to-point connection Number of subscribers................................................................................................ 56..Phantom feeding SUB102 Interface.............................Uk0 with 2B1Q IUL84....-95 V Range with 0.........appr............................................0 dBr to -9 dBr Frequency of ring detection..............................1 Range.........................500 m Feed type of TEs................................................................................. shielded Range with 19....unsymmetrical.......................................≤ 1800 Ω SLX102E Interface. 8 km I8S0P Interface.................................6-mm wire diameter....................≤ 4 Range................Subscriber access via NTBA Number of interfaces............15 Hz to 65 Hz Ringing voltage (Rmax = 3 kΩ)......... adjustable.......................................1000 m Point-to-multipoint connection.........bit-transparent............................11 Bit rate Asynchronous.................Uk0 with 4B3T Function............................X.............................................................................................50 m CM64/2 Interface....................................0......................0........................................................................................................................1 x G....10 Impedance................21/V..............................POTS................................................................... 64 kbit/s Frame structure for subrates......................... 56...............................................2 Range with 0..... OB) Impedance in series to 2................600 Ω Input level...2 µF.............n x 64 kbit/s (n = 1 to 31) Symmetrical wire pairs per direction......................................................................................................-8 dBr to +1 dBr Charge pulse frequency..................................... Short passive bus Number of subscribers.1 Detection threshold remote feed voltage.................6-mm wire diameter 64 kbit/s..4 Transmission procedure................. shielded Range with 64 kbit/s Asynchronous........150 m Extended passive bus Number of subscribers... 8 km I4UK2NTP/I4UK4NTP Interface I4UK2NTP..................................................2.....................................V.......25 ±5 Hz 50 Hz ±10 Hz SLB62 Interface..............................................................................................................600 Ω/900 Ω/ 220 Ω + (820 Ω II 115 nF) Input level........................................................Uk0 with 4B3T Function............................................ 64 kbit/s Frame structure for subrates.....................................................................................................3 to 38......................................................................................500 m IUL82/IUL84 Interface IUL82................................. exchange side Number of interfaces......703 Bit rate............15 m DSC8X21 Electrical characteristics...........................S0 Number of interfaces............6 to 48.................. duplex Symmetrical wire pair.6-mm wire diameter............. duplex Symmetrical wire pair.........................................-7 dBr to +3 dBr Output level................................600 Ω/ 900 Ω 220 Ω + (820 Ω II 115 nF) Input level.........................................................4 kbit/s Synchronous.................-3 dBr to +5 dBr Output level...................75 Ω/120 Ω CAS signal code frame......G.symmetrical...2 kbit/s and 0.............................................2 Bit rate.......... adjustable....25 Hz ±5 Hz 50 Hz ±5 Hz Loop resistance...3 to 19.....5 19 .....12 kHz 16 kHz Ringing voltage frequency.....6-mm wire diameter... switchable...............1 Remote feed voltage.........................V......................1000 m Synchronous........................................appr.............VF (2-wire with 25-Hz-sign......................................... adjustable..........................................bit-transparent.

...................................52 Mbit/s ADM4............................21 Bit rate...............................-14 dBr to +4 dBr Output level........................................................................-8 dBr to +10 dBr Output level.................................2.........1.........................................703/6 Number of interfaces..24/V........................600 Ω/900 Ω Input level..........................................................75 Ω/120 Ω Bit rate......................................6 Signal wires per channel and direction..........................................600 Ω 2-wire mode Input level.......FC/PC 2-Mbit/s interfaces.............................................704 Crossconnect Multiplexer CMXII CCU Clock interface.....-16 dBr to +4 dBr 4-wire mode Impedance..................................................76 MHz.........................................................10 Impedance........600 Ω Input level.................................................................2... switchable................................................................703/10 QD2-Slave interface......single mode 10/125 µm Laser category ADM1o-S1.............................................1 (1310 nm) Fiber optic connector......-16 dBr to +4 dBr 900 Ω...............................................................048 Mbit/s CAS signal frame.................................................................................G.................RS422 PU16 Interfaces.......7 dB 2-Mbit/s interfaces.........75 Ω/120 Ω Bit rate...S1........................................600 Ω/900 Ω Input level 600 Ω...................................E&M SEM106 Impedance.................................................................................................RS485 4 x ECC interfaces......................................................E&M 2-wire mode Impedance................G...............................................................-8 dBr to +10 dBr Output level 600 Ω...1...............................G......................................................................................................................................16 Impedance.........................................2....................................................................................V.............-14 dBr to +4 dBr 4-wire mode Input level.....................-14 dBr to +9 dBr SEM106/SEM108H Interface SEM106........155........................................EIA RS485 Synchronous Multiplexer SMX1/4c ADM1o and ADM4 Bit rate at the optical interface ADM1o.....................................-14 dBr to +4 dBr Output level............ bidirectional....2-wire/4-wire VF Number of interfaces......75 Ω Attenuation at 77.............G...........2 Signaling type.....................V.................................2-wire/4-wire VF Number of interfaces..................048 Mbit/s CAS signal frame...............................................4-wire VF Number of interfaces...........703/6 Number of interfaces..1..........................-16 dBr to +2 dBr SEM108H Impedance...................G...................1 (1310 nm) ADM1o-L1....................................11 4 x PCI interfaces............................. switchable...............-10 dBr to +10 dBr 900 Ω.................1..3 dBr LLA102/104 Interface.............................. ADM4-L1..................-14 dBr to +9 dBr Crossconnect Multiplexer CMXC CUC Clock interface...............-17 dBr to +8..............................................................................................................704 MCU F interface (point-to-point).................................. configurable.........................................08 Mbit/s Optical fiber.-17 dBr to +4 dBr Output level....L1..........................600 Ω Input level.............28 QD2 slave interface............. ADM4-S1................................................................................................................................................................................UAC68 Interface.....048 Mbit/s +50 ppm Impedance (depending on unit).................................................................G..........such as ADM1o 20 ..........................................12.............10 Signal wires per channel and direction.............75 Ω/120 Ω ADM1e Bit rate STM-1.................................................................................703/10 PUCAS/PU2+ Interfaces......................155.........................2-wire VF SEM108.....4 Impedance.....................52 Mbit/s ±20 ppm Impedance.......................................................................................................................................622.................................................2 Signaling type...-14 dBr to +9 dBr Output level......................

...............2..........................................................2.............................................. -5 V Max.2..................................................................................................approaching rectangular Impedance......................... scrambled Impedance........................................1 Bit rate.............. to FTZ 1 TR 222 Bit rate............................acc....2.......................................... symmetrical....1300 nm Fiber optic connector......703................2B1Q....................................64 kbit/s Typical range with 0......34...................................................................703..............................-36 V to -72 V Output voltages...........048 Mbit/s +50 ppm Impedance (switchable)..................................................................................703..75 Ω/120 Ω Line interface.........703..........................048 Mbit/s ±50 ppm Pulse shape................048 Mbit/s ±50 ppm Impedance (switchable).....approaching rectangular Impedance.see DSMX34 OTSU2M QD2 interfaces...120 Ω Ug2 Optical line interface........2....................................................................36..........................................048 Mbit/s ±50 ppm Pulse shape.........................1 Bit rate.... to FTZ 1 TR221 Bit rate..........703............................130 Ω Remote feed voltage....................................FC/PC Electr.....................048 Mbit/s Management channel....................................114 V Remote feed current....................................................................................048 Mbit/s ±50 ppm Impedance (switchable)......15 dB SHDSL Transmission procedure.................048 Mbit/s ±50 ppm Impedance (switchable).....................40 W at -5 V... long haul Bit rate....................................................75 Ω/120 Ω OTRU36 Optical Interface Bit rate.................16 Bit rate.................................75 Ω/120 Ω Uk2mp Line interface.......................................................... bridgeable attenuation.......................2....................................................................................................703...........TC21E1/TC21E1R 2-Mbit/s interfaces.................................1 Bit rate..........G..........9 km 21 ..........................................................................................2................................2..............................2....+5 V.......................................PAM16 Symmetrical wire pair..............................368 Mbit/s ±50 ppm Impedance........135 Ω Line Termination Unit LT2ME1 2-Mbit/s interfaces G.................... output power at +5 V..............75 Ω Attenuation at 17...... LUCP 2-Mbit/s interfaces G.....024 MHz............G.........sine half wave Impedance..28 Line Termination Units LUC..............................12 dB PSD Input voltage..........168 Mbit/s per wire pair Frame structure..........................DIN Max......... to RS 485 or G.............................4-mm wire diameter..............................................................................1300 nm/1500 nm Fiber optic connector............................................................1 Bit rate... to ETSI RTR/TM-03036 Line code............................................... short haul Bit rate.................................................................34...............048 Mbit/s ±50 ppm Pulse shape...75 Ω/120 Ω TC1E3 Bit rate.....................21 Bit rate........................................................................2 Bit rate..........................15 W Optical Line Equipment OMX16 DSMX34 34-Mbit/s interface G...... bidirectional.............................. adjustable..........5 to 40 dB Remote feed (LUCP only) Remote feed voltage...184 MHz.............................................................acc.......24/V.703........................................... optional.....................................120 Ω Attenuation at 1...75 Ω/120 Ω HDSL interface Bit rate..........................Ug2 acc........1.......................32 Mbit/s User data...............................................................59 mA ±1 mA G703sh Interface................................048 Mbit/s ±50 ppm Impedance (depending on unit) .......single mode Wavelength...................49 mA ±1mA Line Termination Unit LTCOH 2-Mbit/s interface G.....single mode 10/125 µm Wave length sender/receiver........3................................................................................................≤100 V/ ≤ 200 V Remote feed current.......................... 34-Mbit/s interface..............................2...................368 Mbit/s Impedance............................................. symmetrical...............2..........75 Ω 2-Mbit/s interfaces G.......Uk2 acc.............. symmetrical..............V.........................864 Mbit/s Optical fiber............703 F interface (point-to-point)..048 Mbit/s Glass fiber per direction.......................................................

...................... 4...............115 V/230 V Max.......500 m with 113 clock....................1000 m Power supply Via external AC adapter....0.........................703 Operating mode......unsymmetrical....n x 64 kbit/s (n = 1............................................V..............24/V...............11) and 0..............10/V...... 56.....................5 W Data Network Unit DNU01SD Line Interfaces EDSL Transmission procedure.................................. to RS485 F interface...............................................1000 m X........................................15 dB Supervision Unit SUE F interface (point-to-point)........................synchronous Bit rate.6 to 64.................symmetrical shielded Range with 64 kbit/s (V...................................V......... 128 kbit/s Frame structure for subrates.........................21 Electrical characteristics.......5 Erl)....................................V... 8 km Subscriber interfaces with up to 2 modules G........................................ 2.....X........................ 6.....................75 Ω/120 Ω Optical interface Bit rate overall.........appr.................. bridgeable attenuation........28 2 x QD2 slave interfaces........V...V...............symmetrical shielded Range with 0.........................................................704 Mbit/s ±30 ppm Optical fiber bidirectional.......... intern....................................230 V Backup battery..................................0..............15 m V......35 Electrical characteristics........................ switchable..............135 Ω Max......15 m 22 V..2 kbit/s synchronous....2B1Q Symmetrical wire pair..24/V.........48 V Power consumption (at 0.......37-pin Cable type V..........1 Range with 0..............6 to 48............................................................................34-pin Cable type V...........Singlemode 10/125 µm Fiber optic connector.............15-pin Cable type..............6-mm wire diameter without X clock.36 Electrical characteristics................................35 AII Operating mode..................................synchronous Bit rate.28 with 19.............................................................28/V.V..................................................28 Power supply Via external AC adapter..................................................2.....................................................25-pin Cable type........................................................................................EIA RS485 QD2 master interface.synchronous Bit rate.............11 Operating mode....4-pin Line type.27 dB .......110 Connector.500 m at V..........6-mm wire diameter...........pseudoternary baseband with echo compensation Bit rates.............................................0.............................FC/PC Max....................................................6 to 64.....8.....................21/V...35 AII...........................30 Connector....................6 to 64.............................................................................V.....................................................110 Connector.............11 Operating mode..........2 kbit/s and 0...Line Termination Units LTO/LT and LTO/NT 2-Mbit/s interfaces G................0.............................................. bridgeable line attenuation........6-mm wire diameter without 113 clock...2 kbit/s.......... shielded Range with 64 kbit/s and 0..........................64 kbit/s Connector...................................11.....35 all at 64 kbit/s ...................24 Electrical characteristics.................................................unsymmetrical............6-mm wire diameter.................... 128 kbit/s..6-mm wire diameter at V.......................2 Bit rate.................... Frame structure for subrates........................ 64...................................................... shielded V..... codirectional Bit rate....500 m with X clock....................................................... shielded Range with 19........symmetrical..............048 Mbit/s ±50 ppm Impedance (switchable)...............................3..............................................................................................................110 Connector.............28.....V.........................................................................56 W Network Termination Unit NTU Line interface (Uk0) Encoding..........................................................11 ONU 20 FTTO COSU QD2 interface......................................... 8) Impedance...........3 to 19............................................................................acc............................. 3........... power consumption............ 128 kbit/s Frame structure for subrates....V.synchronous.................................X..............symmetrical...10......................................... 128 kbit/s Frame structure for subrates..........................unsymmetrical shielded V.......................28 Bit rates asynchronous...... shielded V....EIA RS485 ECC interface.............................................0........................703............

............................................................................................................10.......X.... 1000 m Power supply Via external AC power adapter.........................................................................35 aII......................................................... 1000 m at V......................35 Electrical characteristics.......................... 15 m X.............115 V/230 V Max.................................. bidirectional............. optional FC/PC Max.11 Operating mode.......V..........483 x 264 x 190 mm ONU 20 FTTO.....................................6/12/24/48/64 or 128 kbit/s Impedance.......................21/V.............................................................35 AII Operating mode........................V...................................................535 x 400 x 240 mm MXS19................................................... shielded V............................................................................n x 64 kbit/s (n = 1 to 8) Connector........................1300 nm NT22OV...n x 64 kbit/s (n = 1 to 31) Connector via adapter cable...........................220 x 50 x 260 mm NT22O........................................ bridgeable line attenuation....synchronous Bit rates...................................................synchronous Bit rate...symmetrical shielded V.....10/V.. 1000 m 23 .........15-pin Cable type...............150 Ω Max...............2 Subscriber interfaces with up to 2 modules V.. bridgeable attenuation.....unsymmetrical..... shielded V....................272 x 47 x 175 mm NT12C........28/V.symmetrical shielded V................... power consumption.............symmetrical shielded Range at V................................................................................35 all.............................5/3..................................symmetrical....................11 Operating modes...................8....................... Part 2................................37-pin Cable types V..................................................................21 Electrical characteristics...........35 AII Operating mode..................V.... shielded V.....................................................................................................................................max..................220 x 50 x 260 mm Environmental Conditions Climate....................n x 64 kbit/s (n = 1 to 8) Connector via adapter cable...........1...............................ETS 300 019-1....................................X............36 Electrical characteristics................................................34-pin Cable types V............................................370 x 165 x 247 mm CMXII-LS/CMXII-CS/ CMXII-2S.............................synchronous Bit rates...................................................................................max..........................baseband with 4B3T Bit rates.......................28.unsymmetrical...34-pin Cable types V................................Singlemode 10/125 µm Fiber-optic connector............V...unsymmetrical...............synchronous Bit rate............................................................15-pin Cable type.......36 Electrical characteristics.............32 dB Subscriber interfaces X...max............11 Operating mode.......symmetrical shielded Range........................535 x 400 x 240 mm NTU ..11...................................................................21 Electrical characteristics... 3................synchronous Bit rate.............................704 Mbit/s ±30 ppm Optical fiber..........unsymmetrical..............................EN/IEC 60950 EMC...............272 x 70 x 181 mm Network Termination NT22OV Line interface Bit rate total...max...............8 W Construction Dimensions (W x H x D) FMX2S/SNUS.......................................DIN............35 Electrical characteristics...........10 with 1 kbit/s.....................................................................................................synchronous Bit rate.................28.......11....ETS 300 386..................10........................................................................................................ shielded Range with 64 kbit/s...........................................11 with 64 kbit/s....n x 64 kbit/s (n = 1 to 8) Connector...28/V..............37-pin Cable types V.10/V............................n x 64 kbit/s (n = 1 to 31) Connector via adapter cable...........................21/V.....175 x 65 x 175 mm DNU01SD.................. shielded V...........................15 dB Wavelength....n x 64 kbit/s (n = 1 to 31) Connector............. shielded V...........................................................1 Product safety...11 Operating modes..symmetrical.................Uk0 Baseband Transmission procedure.........................

4. G.24 CIM-V.1 TC21E1 TC21E1R 2-Mbit/s tributary unit 2-Mbit/s tributary unit with synchronization of send clock 34-Mbit/s tributary unit Power supply unit for SMX1/4c DSMX34 34-Mbit/s multiplexer unit OTSU2M OTRU36 Optical transceiver unit Units CMXC CUC Central unit PU16 2-Mbit/s interface unit Units SMX1/4c ADM ADM1o-S1.21 interfaces ISDN linecard 2B1Q ISDN linecard 4B3T ISDN linecard S0 2-wire subscriber converter.1 ADM1e ADM4-S4.50 SLX102E IWU-SUBX51 DSC104CO Module protocol conversion X.1 TC1E3 PSD Units OMX16 24 Management access for OMX16 .24 Interface module for V. 1.1 ADM4-L4. laser cl.1 STM-1 long haul. 1.1 STM-4 long haul.35 Interface module for V. terminal panel in different variants CUD Central add/drop unit DSC8V24 Digital signal unit with BEC Bus extension card CPF2 UEB128-E04 EDSL CIM-V. G.1 V.1 STM-1 electrical (short haul) STM-4 short haul.703 SEM106 SEM108H 2-wire linecard with E&M 4-wire linecard with E&M CM64/2 Channel multiplexer LLA102/104 2-wire/4-wire analog leased lines Add/Drop multiplexer unit STM-1 short haul.703. subscriber side 4-wire with/without E&M DSC6-nx64G Digital signal linecard. laser cl. codirectional Digital signal unit with X.36 IUL82/I4UK2NTP IUL84/I4UK4NTP I8S0P SUB102 CIM-X. laser cl.21 Module protocol conversion X.36 Universal linecard for up to 4 modules Baseband transmission module EDSL transmission module Interface module for V.1 ADM1o-L1. 64 kbit/s. exchange side UAC68 Universal linecard for 2-wire/ Units FMX2R3.51 Digital signal linecard 2-wire subscriber converter.Product Overview Shelves.35 CIM-V. laser cl.24 interfaces DSC8X21 64 kbit/s. 4. Desktop SNUS Shelf with terminal panel 60 subscribers ONU 20 FTTO Desktop and AC power adapter 20 subscribers FMX2S Shelf with terminal panel 120 subscribers Power adapter for ONU 20 FTTO 115 VAC /230 VAC in 56 VDC with backup battery MXS19 Shelf without terminal panel 120 subscribers Terminal panels for ONU 20 FTTO Central terminal panel and subscr.21 IWU-SUBX50 Interface module for X.

copper cable LUCP 1 x 2 Mbit/s HDB3. copper cable with remote feed unit LTCOH 1 x 2 Mbit/s HDSL. 2 x single mode fiber 25 . FMX2S and MXS19 COSU Supervision unit ONU 20 FTTO CMXII-CAS Shelves CMXII-2S CMXII shelf for 2-Mbit/s interfaces CMXII-CS Central CMXII shelf CMXII-LS Compact CMXII shelf Units CCU Central unit PUSISA SISA interface unit CASU CAS unit MCU Management control unit PU2+ 2-Mbit/s interface unit PSC Power supply unit CCU Central unit PUSISA SISA interface unit V52FR Frame relay unit MCU Management control unit PU2+ 2-Mbit/s interface unit PSC Power supply unit PUCAS 2-Mbit/s interface unit CMXII-V5 Shelves see CMXII-CAS Units for CAS-V5 conversion Line termination units LTx LUC 1 x 2 Mbit/s HDB3. copper cable LT2ME1 Base unit for 1 or 2 modules Module Uk2mp G703sh SHDSL Ug2 1 1 1 1 LTO/LT 2 x 2 Mbit/s. copper cable 2 Mbit/s G703. short haul 2. 1 x single mode fiber.3 Mbit/s SHDSL.Units with central functions SUE Supervision unit SNUS. master LTO/NT 2 x 2 Mbit/s. copper cable 2 Mbit/s Ug2. slave x x x x 2 Mbit/s Uk2. 1 x single mode fiber.

35 ≤ 64 kbit/s V. 64/128 kbit/s DNU01SD Base unit Transmission module EDSL-01 NT22OV Base unit to accept up to 2 interface module AC adapter 115 V 115 VAC/24 VDC AC adapter 230 V 230 VAC/24 VDC Interface module NTOV36 NTOX21 DATA module V.24 ≤ 64 kbit/s V.36 ≤ 64 kbit/s X.35/V. 64/128 kbit/s X.NTU Base unit Device for accepting up to 2 interface modules AC adapter 115 V AC adapter 230 V 115 VAC/40 VAC 230 VAC/40 VAC Signal converter UART/V.35 V. 64/128 kbit/s V.24 Interface modules NTUV24 NTUV35 NTUV36 NTUX21 for for for for NTU64kCO NTU128kV35 NTU128kV36 NTU128kV21 for for for for with/without AC power adapter and adapter cable IF-V.21 NT12C Base unit with line termination unit LTCOH AC adapter 115 V 115 VAC/40 VDC AC adapter 230 V 230 VAC/40 VDC NT22O Base unit with line termination unit LTO/NT AC adapter 115 V 115 VAC/40 VDC AC adapter 230 V 230 VAC/40 VDC 26 .35/V.703.36 DATA module X.21 ≤ 64 kbit/s G.36. 64 kbit/s V.21.36 Supplementary module for V.35.36 subscriber interface for EDSL transmission UEB128-04E for Uk0 baseband NTOV35 DATA module V.

Abbreviations 2/4-wire 64k-Ch AC ACI ADPCM ATM CAS CU-w.pair DCN E&M EDSL ETSI FTZ GF SHDSL IF ISDN ISDN-BA ISDN-PRA ITU-T LC LCT LL LT LTx LWL NT NTBA OA&M OB OS OLT ONU PBX PDH POTS QD2 SDH SMX SNMP STM-1/4 TE TMN V5. Administration and Maintenance Local Battery Operating System Optical Line Termination Optical Network Unit Private Branch Exchange Plesiochronous Digital Hierarchy Plain Old Telephone Service Interface for Management Access Synchronous Digital Hierarchy Synchronous Multiplexer Simple Network Management Protocol Synchronous-Transport-Module Level 1 (155 Mbit/s)/Level 4 (622 Mbit/s) Subscriber Terminal Telecommunication Management Network Signaling Protocols for Access Networks Voice Frequency Wavelength Multiplex Procedure ISDN Transmission Codes Intermediate Regenerator 27 .x VF WDM 2B1Q/4B3T ZWR 2-wire/4-wire 64-kbit/s Channels Alternating Current AccessIntegrator Adaptive Difference Pulse Code Modulation Asynchronous Transfer Mode Channel Associated Signaling Copper Wire Pair Data Communication Network Earth and Minus Extended Digital Subscriber Line European Telecommunication Standard Institute Fernmeldetechnisches Zentralamt (German Telecoms Approvals Body) Glass Fiber Single Pair High-Bitrate Digital Subscriber Line Interfaces Integrated Services Digital Network ISDN Basic Access ISDN Primary Rate Access International Telecommunication Union Linecard Local Craft Terminal Leased Line Line Termination 2-Mbit/s Line Equipment Fiber Optic Cable Network Termination/Network Termination Unit Network Termination Unit for the Basic Access Operation.

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