TN771D Maintenance Test Card

SKU: TN771D
Condition: Refurbished
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Availability: In stock

$79.00
About Us
Details
Details
  • Performs maintenance functions for Definity
  • Functions include Packet Bus reconfiguration that allows diagnosis and correction of recoverable Packet Bus failures before Link Access Procedure on the D-Channel (LAPD) links fail
      - ISDN - PRI testing that originates and terminates loopback tests on ISDN facilities
  • TN 771D is required in all standard reliability Primary Port Networks (PPNs) and critical reliability Expansion Port Networks (EPNs).
    All standard reliability PPNs when packet endpoints (BRI and/or ASAI) are supported
Additional Info
Additional Info
Model TN771D
Manufacturer AVAYA
Condition Refurbished
Color No
Downloads No
Video No
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