TN771D Maintenance Test Card
The TN771D Maintenance Test Card is responsible for maintaining functions for Definity. There is also a Packet Bus reconfiguration that is included. It allows for the diagnosis and correction of recoverable Packet Bus failures before the Link Access Procedure on the D-Channel fails.
- Performs maintenance functions
- Allows for reconfiguration that allows diagnosis and correction of recoverable Packet bus failures
- All standard reliability PPNs when packet endpoints are supported
- One Year Warranty Included with Extended Warranty Options at Low Prices!
- TN771D Maintenance Test Card