タイトルまたは説明

Eddies: New Generation Digital Loop Carrier Eddies is an advanced access product, which could provide diverse service cards for different applications. It provides the interface between CPE (such as telephone, computer, etc.) and exchange side equipment (such as switch). It provides interfacing, management and time slot cross-connect functionalities, including TSI, TSA, concentration, dynamic time slot allocation, etc. With its multiple service cards and flexible design, it can also support MSAN (Multi-Service Access Node) application effectively. Unified SNMP based network management system (NMS), local craft terminal (LCT) via RS***2, LED and alarm contact are used as Operation, Administration, Maintenance and Provision (OAM&P) interfaces for maintenance and management personnel. Service provider may provide service to the subscribers easily and efficiently by using this platform. Eddies supports up to *7 slots for LS (Low Speed) cards, two MPU (Main Processing Unit) and two HS (High Speed) cards at maximum. Both MPU and HS cards can be redundant or non-redundant. Key Features: Ø Redundant MPU card Ø Redundant STM*1 card Ø Distributed power supply Ø Up to **2 POTS per shelf Ø Up to 2, **8 POTS per node Ø Support various interfaces Ø Support various topologies Ø Unified SNMP-based NMS Ø V5.2 and proprietary concentration Ø Upgradeable for future network applications Specification: Power Supply: Distributed power supply: Ø Distributed DC to DC converter on each board Power Input: Ø DC : **6Vdc ~ **2Vdc Ø Power consumption: less than *0 Watts per card, and < **0 Watts per shelf Ø Connector: Terminal Block Interfaces: **5M (STM*1) SM Optical Interface: Ø