The Definity TN794 features:

Replaces the NETCON (TN777B) and PACCON (TN778) in R8 or later si systems.

Not backward compatible with earlier releases.

Inserts into the NETCON slot and may require a TN2400 Net/Pkt Backplane Connection (R6si and older field upgrades when reusing the existing Control Cabinet only).

Provides LAPD connections over the TDM bus previously provided by the Processor Interface (TN765).

2 Year Warranty