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TN573B Switch-Node Interface

by Avaya

Availability: Yes
$199.00 Sale Price:
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TN573B Switch-Node Interface

This card routes circuit packet and control messages. TN573B and higher provides an interface to the single-mode fiber optic transceiver and supports the TN1654 and TN574 DS1 converter circuit pack.


  • Circuits, packets, and control messages are routed
  • Provides an interface to single-mode fiver optic transceiver and supports the TN1654 and TN574 DS1
  • One TN573B per PN and supports the TN574 DS1 converter circuit pack
  • One Year Warranty Included with Extended Warranty Options at Low Prices!

Package Includes

  • TN573B Switch-Node Interface
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