Omniswift OT5

SDH/SONET IMAP

Features

• 6U height, full front access (ETSI) shelf
• TM, ADM and DCS (full cross-connect) at DS0, VC11, VC12, VC3, VC4
• Dual STM-1/4 (OC-3/12) Optical Ring Uplinks
• Hot-swappable cross-connect modules, tributary modules and power modules
• Tributary Modules
  • High-Speed or High-Density access tributary modules (HS)
  • Low-Speed access tributary modules (LS)
• Power Modules
  • DC Module (-48Vdc)
  • Dual Power (1+1) Protection
• Protection Scheme
  • Tributary protection
    • E1/T1: Card, Port, Line
    • * E3/T3: Line
    • B155/622: MSP, SNCP/UPSR
    • Ethernet: Card
  • Cross-connect Unit (XCU) protection
    • MSP, SNCP/UPSR
• External/Internal/Line timing source with SSM
• Ethernet supports GFP, LAPS, VCAT, LCAS and non-LCAS
• Full switched Ethernet capability on EoS with built-in L2 switch card
• Ethernet Order Wire (EOW) using VoIP technology
• Alarm suppression, masking and reporting
• Management
  • Console port, VT100 menu-driven
  • SNMP Port
  • Telnet
  • Centralized management with Omniswift EMS/iNMS over DCC channel
  • Omniswift View GUI EMS
  • TMN management (iNMS) with full FCAPS and end-to-end circuit management
  • SSH
• RoHS compliant

* Future Option

Description

The Omniswift OT5 SDH/SONET IMAP (Integrated Multi-Services Access Platform) is an economical STM-1/4 (OC-3/12) access multiplexer designed to provide integrated access to STM-1/4 (OC-3/12) optical lines through either a non-blocking VC11/VC12/VC3/VC4 cross-connect with HS modules or through an additional non-blocking DS0 cross-connect fabric with LS modules.

The 6U shelf supports:
– 4 HS tributary module slots
– 6 LS tributary module slots

With up to 4 aggregate optical STM-1/4 (OC-3/12) or 4 aggregate electrical STM-1/OC-3 line interfaces, the OT5 offers protection schemes including SNCP(UPSR) and MSP(1+1) for both ring and linear topologies. It can operate alongside OT1 and OT4 units.

The non-blocking VC11/VC12/VC3/VC4 cross-connect capability on High Speed (HS) supports up to 20 VC4. HS modules include optical STM-1/4 (OC-3/12), * E3/T3, E1/T1 interfaces, and Fast Ethernet over STM-1/4 using GFP, LAPS, VCAT, LCAS, or non-LCAS. These modules match those used in the OT4.

Uplink DS0 cross-connect to HS supports up to 21 E1 or 28 T1. LS cross-connect supports up to 768 DS0 channels, acting as a mini DACS. The LS modules mirror those in the rack version of the MUX64.

All interfaces comply with ETSI and ITU standards. The OT5 provides full Operation, Administration, Maintenance, and Provisioning (OAM&P) capabilities.

Local and remote management is enabled via Omniswift View (EMS) and iNMS (integrated NMS).