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Avaya TN1648B V4 System Access and Maintenance Card - Grade A
Only $97.95
Avaya TN1648B V4 System Access and Maintenance Card - Grade A
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Avaya TN1648B V4 System Access and Maintenance Card - Grade A
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Avaya TN1648B V4 System Access and Maintenance Card - Grade A

SKU 103707 108183310 Refurbished (Grading Guide)
$97.95
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Item Information
The TN1648B is an SPE component that is used for maintenance on a DEFINITY R configuration. A processor in the TN1648B circuit pack runs control routines that connect to maintenance software. The TN1648B circuit pack has an alarm panel with five-LED and a toggle switch to manually inhibit automatic emergency transfer of PPN analog lines.
 

Features

  • PPN alarm monitors and outputs including auxiliary alarms for auxiliary equipment and environmental monitoring for over-temperature conditions
  • Power supply sense and control for the carriers
  • Emergency transfer control for catastrophic failure. The circuit consists of a three-position toggle switch. The switch can be moved into the manual on position, manual off position, or automatic position.
  • Non volatile memory that contains the time-of-day clock, the telephone number for the Initialization and Administration System (INADS), login password, and product identification
  • Alarm panel information with major, minor, and warning LEDs, an ACKnowledge LED, and an emergency transfer LED

Included

  • Avaya TN1648B Card 
PCL Certified Refurbished

Grade A Refurbished

Functionality 5 Stars
Cosmetics 5 Stars

All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.

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