1180020L2

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SKU: 1180020L2
Brand: Adtran
Adtran Total Access 1500 U-BR1TE with Power
List Price: $253.00
Price: $185.58
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1180020L2
1180020L2
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Product Details
Features and Benefits
  • Span powers U-repeaters with 43 mA at -28 VDC to -120 VDC for ISDN applications
  • Individual 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
  • ISDN 2B1Q interface that meets all Layer 1 requirements as specified in ANSI T1.601-1992
  • 18 kft nominal range on mixed gauge wire
  • All Layer 1 maintenance functions and performance monitoring of the Layer 1 facility as specified in TR-NWT-000397
  • Distinctive metallic DC test signature to identify either line unit LT (LULT) or line unit NT (LUNT) 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 may be initiated via the craft interface, or from a remote location through the maintenance channel
  • A built-in Cyclic Redundancy Check (CRC) clock error detector allows for local performance monitoring at the craft interface without test equipment
  • DS0 logic level transmit and receive data access through front panel bantam jacks