Product Description

The Loop-O9500R SDH/SONET IMAP (Integrated Multi-Services Access Platform) is an economical integrated solution supporting SDH/SONET/PDH simultaneously on the same platform. It’s designed to support the DS0 access and PDH interfaces to be freely carried over SDH/SONET uplink.

SDH/SONET uplink capability includes either STM-1/4/16 or OC-3/12/48. Connectivity of O9500R is achieved non-blocking cross-connection between HS tributary modules (VCn/VTn fabric) and LS tributary modules (DS0 fabric).

With up to 4 STM-1/4/16 (OC-3/12/48) aggregate interfaces on cross-connect modules and 8 STM-1 (OC-3) interfaces on tributaries, Loop-O9500R offers service providers a versatile protection schemes including SNCP(UPSR) and MSP(1+1) protection for both ring and linear network topologies. O9500R can work with Loop-O9100 and Loop-O9400R for SDH/SONET networking.

The non-blocking VC11/VC12/VC3/VC4 cross-connect capability on High Speed (HS) is up to 20 VC4. The HS tributary modules include optical STM-1/4 (OC-3/12), E3/T3, E1/T1 interfaces, FOM and Fast Ethernet/Gigabit Ethernet over STM-1/4/16 (OC-3/12/48). Ethernet signals are mapped onto STM payload through standard techniques such as GFP, LAPS, VCAT, LCAS, and non-LCAS. These HS modules are identical to those used in the rack version of the Loop-O9400R.

The uplink non-blocking DS0 cross-connect to HS is up to 21 E1. The non-blocking DS0 cross-connect capability on Low Speed (LS) is up to 672 DS0. Through a full non-blocking DS0 cross-connect and together can act as a mini DACS. The modules include variety of TDM, IP, and voice interfaces detailed on next page. All LS modules are identical to those used in rack version of the Loop-AM3440.

All interfaces are fully compliant with the relevant ETSI standards and ITU recommendations. The O9500R SDH/SONET IMAP provides full Operation, Administration, Maintenance and Provisioning (OAM&P) functionality. Users can easily operate the O9500R locally or remotely for centralized management via Loop-iNET (EMS) and Loop-iNMS (Integrated NMS).

• 6U height, full front access (ETSI) shelf
• TM, ADM and DCS (full cross-connect) at DS0, VC11, VC12, VC3, VC4
• Aggregate cross-connect modules (controller modules)
  • Up to STM-1/4/16 (OC-3/12/48) aggregate lines with software configuration (CC16)
  • Up to STM-1/4 (OC-3/12) aggregate lines with software configuration (CC4)
• Hot-swappable cross-connect modules, tributary modules and power modules.
• Tributary Modules
  • High-Speed (High Density) access  tributary modules (HS)
  • Low-Speed access tributary modules (LS)
• Power Modules
  • DC Module (-48/-125/-250 Vdc)
  • Dual Power (1+1) Protection
• Protection Scheme
  • Tributary protection
    • E1/T1: card, port, line
    • E3/T3: line
    • B155/622: MSP, SNCP/UPSR
    • Ethernet
  • Cross-connect unit (XCU) protection
    • MSP
    • SNCP/UPSR
• DS0-SNCP protection
• External/Internal/Line timing source with SSM
• Ethernet supports GFP, LAPS, VCAT, LCAS and non-LCAS
• Alarm suppression, masking and reports
• Management
  • Console port, VT100 menu-driven
  • SNMP Port
  • Telnet and SSH
  • Centralized management with Loop’s iNET/iNMS over DCC channel
    • Loop-iNET GUI EMS
    • TMN management(Loop-iNMS) with full FCAPS and end-to-end circuit management
• RoHS compliant