IDM SDH Optical Transmission Equipment Series Features

Equipment Structure Design:

     19-inch standard chassis, 6+1U\2U\1U optional, with intelligent temperature control unit, DC -48V and AC 220V dual power supply

SDH Transmission Network Access:

     Supports STM-1, STM-4, STM-16, STM-64 optical direction access

Powerful Cross-connect Capability:

         Supports 384*384 VC4, 4096*4096 VC12, 4096*4096 64K timeslot non-blocking full cross-connect

PSTN Network Access:

         Supports E1 trunk access with NO.7, NO.1, PRI, V7.2 signaling and FXO analog trunk access

Ethernet All-Optical Switching:

         Supports switching between 8 100M ports and 2 Gigabit ports; the Gigabit optical switching board supports switching between 10 Gigabit ports

EOS Access:

         Supports FE, GE point-to-point and aggregation access modes

PCM Service Access:

         Supports various 64K services including FXO/FXS, V.24, RS422, RS485, 2/4-wire E&M, magneto telephone, etc.

E1 Access:

         Provides 42E1 board, 21E1 board, 8E1 board options

Comprehensive Network Management Capability:

         Intelligent SNMP network management system: service configuration, user management, alarm management, performance management, log management, security management, etc.