1180020L1

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SKU: 1180020L1
Brand: Adtran
Adtan Total Access 750/850/1500 Single U-BR1TE Module, UPC: 607565005572
List Price: $230.00
Price: $169.74
You Save: $60.26 (26%)
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1180020L1
1180020L1
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Product Details
Features and Benefits
  • ISDN 2B1Q interface that meets all Layer 1 requirements as specified in ANSI T1.601-1991
  • 18 kft nominal range on mixed gauge wire
  • Internal test pattern allows for testing of individual B Channels without requiring external test equipment
  • Transportation of ISDN Basic Rate 2B+D information over T1 facilities in the 3-DS0 format specified in TR-NWT-000397
  • All Layer 1 maintenance functions
  • Performance monitoring of the Layer 1 facility as specified in TR-NWT-000397 and TR-TSY-000829
  • Distinctive metallic DC test signature to identify either line unit LT or line unit NT mode of operation as specified in TR-NWT-000397
  • Provides loopback capability for full 2B+D as well as individual B channels in both loop and carrier directions. Individual B channel loopbacks, for the NT1 and up to six devices in the Network-to-Customer direction, may be initiated via the DB-9 VT100 craft interface on the Total Access 750 BCU, Total Access 850 RCU, or the Total Access 1500 SCU, or from a remote location through the maintenance channel.
  • DS0 logic level transmit and receive data access through front panel bantam jacks
  • Addressing and error status with front panel LED indicators.
  • Responds to OCU and CSU latching loopback in 2B, B1, and B2 modes of operation
  • A front panel pushbutton allows toggling between local provisioning via DIP switches and remote provisioning via the local craft interface
  • Line card that plugs into a single channel slot of a Total Access 750/850/1500 channel bank
  • Provides an ISDN U-interface and allows the transport of Basic Rate 2B+D information over T1 carriers and twisted pair wiring