Exchange Rate

 


Caracteristici:

  • 1U height, ETSI shelf (full front access) or ANSI shelf (front and rear access)
  • SDH STM-1 TM/ADM
  • Aggregate port
    • 2 SFP optical housing
    • MSP 1+1 protection
    • SNCP protection
  • Tributary port (manufacturing option)
    • Two 8-port E1 ports with DB37 connector or 16-port E1 ports with RJ48Cand four 10/100 (FE) Ethernet ports
    • 8-port E1 ports with RJ48C and two 10/100 (FE) Ethernet ports
    • 4-port E1 ports with RJ48C and one 10/100 (FE) Ethernet ports
    • Hot swappable power modules, dual power modules for redundancy
  • DC power -48 Vdc (-36 to -72Vdc)
  • AC power (100 to 240 Vac)
  • Networking protection
    • MSP (1+1) protection for TM (Terminal Multiplexer)
    • SNCP protection for ADM (Add/Drop Mux)
  • VC-12 cross-connect
  • SupportsInternal/Line clock
  • Supports  VCAT, GFP, and LCAS
  • Performance monitoring
  • Alarm suppression, masking, and reporting
  • Management:
    • Console port
    • SNMP port
    • Centralized management with Loop’s EMS over DCC channel
    • LoopView GUI EMS
    • Telnet support
  • RoHS Compliant

 

Aplicatii:

 


 

 


 

 

Caracteristicii:

  • 6U height, full front access (ETSI) shelf
  • Hot-swappable cross-connect modules, tributary modules and power modules
  • Temperature-controlled fan tray
  • 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)
  • Tributary modules: 8 tributary slots
    • Dual ports STM-1/4 (OC-3/12) module
    • Triple ports E3/T3 module
    • 16/32/63 ports E1/T1 tributary module
    • 1 GbE and 8 FE tributary module with L2 switch
    • 1 GbE or 8 FE tributary module without L2 switch
    • 7 FOM module
  • Power Modules
    • DC module (-36 to -72 Vdc)
    • AC/DC hybrid module (90 to 240 Vac; -36 to -72 Vdc)
    • Dual power (1+1) protection
  • Protection
    • Controller-Cross-connect Unit (XCU) protection, MSP (1+1), SNCP/UPSR
    • Tributary protection
      • E1/T1: Card, Port, Line
      • E3/T3: Line
      • B155/622: MSP, SNCP/UPSR
      • Ethernet
      • FOM: Line
  • TM, ADM, and cross-connect
  • Full cross-connect at VC11/VC12/VC3/VC4 levels
  • External/Internal/Line timing source with SSM
  • Ethernet supports GFP, LAPS, VCAT, BCP, LCAS and non-LCAS
  • Ethernet Order Wire (EOW) using VoIP technology
  • Management
    • Console port, VT100 menu-driven
    • SNMP port: supports v1 and v3
    • Telnet
    • Centralized management with Loop’s EMS/iNMS over DCC channel
    • LoopView GUI EMS Element Management System
    • TMN management (Loop-iNMS) with full FCAPS and end-to-end circuit management
    • SSH
  • RoHS compliant

 

Aplicatii:

 

 

 


 

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