Multi-Service Access System

Multi-Service Access System

This is UMUX Multi-Service Access Node UMUX UMUX is a multi-service access system that is deployed by network operators worldwide in over 100 countries. Several tens of thousands of network elements are active in telecommunication networks with railways, energy suppliers, at airports, alongside of pipelines and with telecommunication service providers. Since its introduction, UMUX is in a constant process of new feature development and is adapted to our customers requirements continuously. UMUX is a robust system that is perfect for outdoor applications. It covers numerous applications, from voice, data and Ethernet services. Its extensive safety and redundancy functions make UMUX an ideal access system for Operators from traffic infrastructures, like railways, public transportation, motorways, tunnels, waterways and airports Compact and Multi-Service UMUX combines the provision of carrier-grade multi-service on copper and optical fibre with multiplex and aggregation features in one single network element. The services available incorporate legacy telephony, business accesses and leased line connections as well as new services such as Ethernet connections. The integrated SDH, Gigabit Ethernet and ATM functionality for connection to the backbone network makes it an integral component of any transport network. The UMUX solution ensures lowest cost of ownership by combining these characteristics with an extensive management system and simple handling. Energy suppliers, municipal utilities, operators of oil and gas pipelines Operators of static radio networks, cellular and professional radio, broadcasting stations for radio and television UMUX provides extensive multi-service capabilities. Operators can provide very profitable services with only one access system; saving space and streamlining operational process.

Flexible System Design With subracks available in two sizes, different desktops and numerous control and interface modules, the UMUX platform can be configured for operation in any network topology and for any kind of service. All line cards can be used in both subracks to achieve maximum flexibility. This reduces spare holding costs and allows an effective Grow on Demand. Two Subracks for ideal Connectivity The UMUX 1500 is suitable for large access nodes where large numbers of subscribers accumulate and are transferred to the core network. The compact UMUX 100 is designed for small to medium access nodes, for installation in BTS (Base Tranceiver Station)/Node B locations or in cabinets alongside traffic infrastructures. The UMUX delivers optical Ethernet and SHDSL to connect broadband services. Together with the integrated V5 interfaces, UMUX is ideal for the set-up of conventional voice or multiservice access networks. SOHO Base Station SME Street Cabinet Backbone Local Exchange TDM Cross- Connect CORE NETWORK Ethernet Switch Router SERVICE NODE Ethernet ATM SDH PDH ACCESS NETWORK/ BACKBONE Remote Central or Collocation POINT-OF- PRESENCE Corporate CUSTOMER LOCATION UMUX overview

UMUX Wide Range of Interfaces UMUX supports a large number of different network and application interfaces. The following section presents the most important interfaces and functions of UMUX. Data Services Whether connecting a PLC (programmable logic controller), a pipeline valve, video cameras for surveillance in or outside buildings, routers to a network or a ticket box at the entrance hall of a train station to a network - they all have common transport requirements but one thing is always different: the type of interface. To solve this dilemma UMUX provides a variety of data interfaces and services. Binary contacts, sub bit rates, a variety of data interfaces (e. g. G.70, V.11, V., V.5) up to Ethernet 10/100BaseFX and Gigabit Ethernet with transmission capacity of 1 Gbps are available. For business customers SHDSL is available with a variety of subscriber interfaces and optional regenerators. Different ATM interfaces with /5 Mbps and SDH STM-1 interfaces (optical or electrical) are also offered as subscriber interfaces. SDH STM-1/- interfaces with a maximum rate of 6 Mbps are available for the uplink. By using SFP connections for the SDH interfaces you can adapt the interfaces easily to local requirements. These numerous features with data services are topped off by the SDH Add-Drop Multiplexer and Digital Cross Connect functions. SDH Alarms G.70 V.5 V.6 ATM PDH Add-Drop DXC /5 Mbps STM-1 ATM STM-1 SDH X.1 SHDSL n x Mbps

Ethernet Services Ethernet, once only deployed for local connections, is growing in its importance. UMUX meets this demand with its broad spectrum of Ethernet functionalities that coexist in a network element besides voice and data services. These functionalities include switching and routing, PoE+ (Power over Ethernet) and EoS (Ethernet over SDH) belong to these requirements. Remote units can be supplied with a remote feeding voltage of up to 0 V using PoE+. This way you can operate VoIP telephones, routers or even WiMAX micro base stations in locations where no local power supply is available. Voice Services In addition to data und Ethernet services a wide range of specific functions make UMUX also ideal to provide legacy POTS and ISDN services in dedicated networks. Beside voice conferencing directly in UMUX, special interfaces in the telematics and railways are supported, including E&M interfaces, telephones with an exchange battery connector (magneto telephones) and telephone exchange interfaces. Using the EoS functionality you can forward Ethernet data via SDH. With EoS you can offer Ethernet interfaces at single access points and transport data in a uniform SDH network. The UMUX solution realise the extensive SDH safety functions and the flexibility of Ethernet in one single network element. EoS GbE 100BaseFX Switching Routing PoE+ 100BaseT 100Base FX GbE PoE Ethernet V5.1 Magneto V5. E1 Gateways Centrex ISDN-BA MELCAS POTS ISDN-PRA VF UMUX wide range of interfaces 5

6 UMUX Applications

The versatility of UMUX enables a wide spectrum of applications in telecommunication networks. Only some examples are described; please contact us for the solution for your network. Multi-Service Networks Multi-service networks have to support voice and data services in a cost-effective manner at various locations, in exchanges, in street cabinets or directly in multi-tenant buildings. The UMUX product family meets these requirements in the different network architecture and provides the desired type of service. Voice and data service can be flexibly combined and provided directly into the customer s premises. Broadband data services are supported according to the relevant standards: SDH, ATM and IP. SUBSCRIBER LineRunner DTM LAN SHDSL LineRunner DTU SHDSL UMUX POTS/ ISDN POINT-OF- PRESENCE TRANSPORT SERVICE NETWORK B-RAS Data IP Network SDH STM-1/ Transmission Network Voice PSTN Private Circuit Leased Lines UNEM UMUX applications 7

GbE ETH RS- 1 GbE ETH RS- 1 ETH RS- 1 GbE ETH RS- 1 GbE GbE ETH RS- 1 UMUX Applications Cost-efficient Introduction of Ethernet Services via SDH Networks With increasing success of VPN services and enhanced demand for broadband business Internet access network, operators need an cost-efficient solution for high-speed access lines with Ethernet termination. As the density of this service type grows at different rates in different Point of Presence (POP) locations, an Ethernet overlay network might not be justified all the time. With its Ethernet over SDH implementation (NEBRO/NEBRA/SYNE modules) UMUX offers the most cost-effective transmission of Ethernet services via the existing infrastructure of the SDH network. Terrestric Transmission in Mobile Networks Networking of the base station is an important expense factor for mobile network operators. The optimisation of costs in this field and therefore the optimum utilisation of transmission capacity and transmission media is a high priority objective. With the cross-connect capability of UMUX, grooming of the mobile traffic can be achieved at every hub in the radio access network to increase the efficiency of every access link. Using xdsl, optical and G.70 interfaces, UMUX integrates into any available transmission media (copper, optical fibre, radio relay). With the integrated ATM multiplexing, UMUX supports the migration towards UMTS networks on the same access platform. Head Office Ethernet UMUX 1500 STM-1/ UNEM SDH PSTN DSL MSC MVS BSC RNC Server Farm Ethernet UMUX 100 STM-1/ Packet Network ISP BTS Node B BTS/NodeB HUB 8

GbE ETH RS- 1 Safety sensitive Data Transmission for Railways When extending telecommunication networks and integrating new services (e. g. Ethernet), the safety standards EN 5018 and 5019 for railway technology are relevant. This means that your network has to guarantee minimum impact when failure occurs in interface line cards. An SDH network is mandatory in this type of network, as switched Ethernet-based networks are not allowed. UMUX has been fulfilling the requirements of these standards for years and is employed in this special field successfully by international railway companies. UMUX provides Ethernet over SDH (EoS) and optical and electrical SDH interfaces as e. g. STM- with 6 Mbps. With EoS, extensive protection functions and a robust design (outdoor-capable) it is possible to continue using the existing telecommunication network while offering new services with EoS without installation of new and expensive transmission lines. Transmission of application-critical data on long Routes Operators of a telecommunication network with widely separated locations (e. g. alongside of railroads, motorways, gas/oil pipelines, waterways, water/power supply networks) have to transmit application-critical data reliably electrically and/or optically. Radio relay connections and leased connections are also used as an alternative. An efficient and robust data transmission system that provides data aggregation and secured transport is imminent. UMUX provides the right interface for a great range of applications and gives you maximum flexibility and reliability in one single network element. UMUX Central Gigabit Ethernet Overlay SDH 1+1 Path Protcetion SDH STM- Ring Station Station Station UMUX UMUX UMUX Control Management Centre Applications Applications UMUX Applications Temperature Sensors Sensors/Traffic Signs/ Turnouts Traffic Control GSM-R Connection Traffic Surveillance Pressure Sensors Valve Control Messaging Displays Installations at/in Station UMUX applications 9

UMUX Benefits Designed for highest Availability UMUX is designed for outdoor application. All components have an extended operation temperature range of -0 C to +70 C. This ensures seamless operation even in extreme environmental conditions. UMUX provides the services in carrier-grade quality. For this purpose, all critical UMUX units can be installed redundantly in a subrack to guarantee maximum availability. These units include the control units, SDH uplink units, power supply etc. Alternative/protection routing mechanisms available on the UMUX reinforce this concept and guarantee highest availability: Multiplex Section Protection (MSP) Sub Network Connection Protection (SNCP) Linear Trail Protection (LTP) 1+1 Equipment Protection (EQP) 1+1 Path Protection Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP) One Management System The management of all UMUX units is an integral part of the UCST/UNEM management system. Due to its structure UNEM can be scaled well and can be easily adapted to your network environment. It provides an intuitive graphical user interface (GUI) that presents a customised network structure. For the integration into higher OSS (Operational Support System) SNMP, CLI and XML interfaces are available. So operators have their familiar environment and the implementation process is accelerated. Furthermore the optional UNEM Networking Package provides automatic trail provisioning and management. UMUX All in One Due to this wide spectrum of interfaces and functions, UMUX is the ideal network element in a heterogeneous environment. With UMUX it s easy to merge different services in one single compact network element, replacing many network elements. This will save costs during provisioning, for maintenance and training. Don t hesitate to contact KEYMILE for any questions or additional information. Your competent contact persons are at your service. Outdoor Cabinet Wide Operational Temperature Range (-0 C... +70 C) 1+1 Path Protection 1+1 EQP LCAS SNCP SETS MSP LTP 10

Technical Data General UMUX 1500 UMUX 100 Number of slots 1 8 Power supply -0 V DC... -7 V DC -8 V DC, -60 V DC -115 V AC, -0 V AC Mechanical Properties of the Subracks UMUX 1500 UMUX 100 Unit high 8 U (with cable tray) U Dimensions (H x W x D) and weight 08. x 8 x 0 mm, 70 g 8 x 176.1 x 0 mm, 890 g Max. dimensions (with cable tray and front cover) 95. x 8 x 8 mm 8 x 176.1 x 8 mm Installation 19 or ETSI rack 19 or ETSI rack Wall mounting Operation Environment Standard According to ETS 00 019-1-, class. Temperature range (without forced ventilation) -0 C... +55 C Temperature range (with forced ventilation) -0 C... +70 C Humidity Up to 95 % (on condensing) Other Standards Electromagnetic compatibility EN 550, class B Safety IEC/EN 60950-1 EN 5019, EN 5019-1, EN 5019- RAMS (Reliability, Availability, Maintainability, Safety) EN 5016 SDH Uplink Interface SDH STM-1/STM- bit rates 6 Mbps or 155 Mbps (optical and electrical) VC cross connect capacity 6 x 6 VC-, 18 x 18 VC-, 69 x 69 VC-1 PDH Uplink Interface G.70 (75 or 10 ohms) Up to x,08 kbps (optical) Voice Transmission Standards V5.1 Acc. to ETSI/ETS 00-1 (000-), ITU-T G.96 (001-0) V5. Acc. to ETSI/EN 00 7-1 (1999-1), ITU-T G.965 (001-0) Supported services POTS, ISDN-BA, ISDN-PRA, MELCAS, E&M, Magneto signalling POTS exchange interface Data Capability Sub bit rates multiplexing Up to sub bit rate channels <9.6 kbps in one time slot Up to sub bit rate channels <19. kbps in one time slot Data interfaces V.5, X./V.11, V./V.8, RS-85, 10/100BaseT, G.70, STM-1 SHDSL Up to Mbps, regenerators available Ethernet STP STP IEEE 80.1D RSTP RSTP IEEE 80.1w VLAN support VLAN tagging or pass-through (IEEE 80.1Q) VLAN tag stacking (IEEE 80.1ad) Ethernet switching Switch bypass mode or standard IEEE 80. frames Switching with port or VLAN tag ID Ethernet over SDH Standards Bit rates Interfaces Front connector type Power over Ethernet PoE and PoE+ ITU-T G.707 virtual concatenation ITU-T G.701 GFP ITU-T G.70 LCAS 10 Mbps, 100 Mbps, 1 Gbps x 10/100/1000BaseT or x 100BaseFX SFP slots x 100BaseFX, GbE (SFP based) x RJ5, x SFP slots 80.af, 80.at Further information can be found in the UMUX data sheets, available at www.keymile.com UMUX technical data 11

With subsidiaries worldwide and a global network of partners, we serve customers in over 100 countries. KEYMILE GmbH Wohlenbergstrasse 0179 Hanover Germany Phone +9 511 67 7-0 Fax +9 511 67 7-50 E-Mail info@keymile.com Find your local contact on www.keymile.com KEYMILE 011-10-17 V007. All rights reserved. Our products are subject to continuous development and we reserve the right to amend specifications without notice. Some functionality is subject to a feature license.