SparkLight ADM 1/4

• Compact 1U/2U high; 19"/ETSI compatible device
• 32xSTM-1 equivalent CC capacity
• Up to 2xSTM-1/4 power/optical line interfaces on the central module
• Up to 2xSTM-1 microwave radio line interfaces
• Up to 40xE1 interfaces; 8xE1 on the central module
• Up to 3xE3 interfaces
• 6xFE interfaces on the central module
• 8xGFP mappers for P2P FE connections
• 1xGE interface on the central module
• Up to 2xESSI interfaces for equipment CC stacking
• GFP, VCAT, LCAS and embedded L2 switch for EoS
• Supports many different radio and SDH protection mechanisms
• Java Web Start and SNMP based integrated management
• xWDM ready

SparkLight ADM-1/4 is ideally suited for next generation IP services coexisting with legacy voice and TDM services in public telecommunications networks as well as networks of large corporations like: railways, highways, oil/gas distribution companies, government and private organizations.

• Used as an add/drop multiplexer on the SDH ring (or as a terminal multiplexer at the remote site), the SparkLight ADM-1/4 improves Ethernet bandwidth efficiency via GFP, VCAT and LCAS protocols. It also supports TDM mapping for termination at any point in the SDH network.
• Various tributary interfaces on central module, many optional tributary modules and a high capacity cross-connect matrix with stacking connectivity all give an opportunity to set up a flexible and effective multi-service communication node.
• Integrated Ethernet L2 switch enables point-to-point and point-to-multipoint LAN traffic with many possibilities for traffic protection (on SDH or L2 switch level).
• To establish SDH STM-1 microwave link only radio module, outdoor unit and antenna are needed.
• The management system with Java Web Start user interface, SNMP agent and OSPF router is built into the device. No additional equipment except a standard PC with built-in web browser is needed to set up the telemanagement system.