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Features

  • The TN1648 is an SPE component used for maintenance.
  • A processor in the TN1648 runs control routines that connect to maintenance software.
  • The TN1648 has a 5-LED alarm panel and a toggle switch to manually inhibit
    automatic emergency transfer of PPN analog lines.
  • The TN1648 provides 2 RS-232 interfaces for connection to an administration
    terminal and, with duplication, connection to a standby maintenance terminal.
  • The TN1648 also provides a tip and ring port with a built-in modem allowing a
    remote administration terminal to access the system.
  • The circuit pack allows connection to the management terminal and connection toand termination of 1 end of the processor bus.
  • Other maintenance items include - 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 3-position toggle switch. The switch may be moved into the manual on position, manual off position, or automatic position.
  • Non-volatile memory containing the time-of-day clock, the initialization and administration
    system (INADS) telephone number, login password, and product identification
  • Alarm panel information with major, minor, and warning LEDs, an ACKnowledge LED, and an emergency transfer LED

Includes

warranty

Refurbished

Library

Avaya-Definity-ECS-R9-System-Description.pdfAvaya Definity ECS R9 System Description.pdf
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