Used relay module

Keysight (Agilent) J2908A

• Manufacturer: Agilent - Keysight
• Model: J2908A

DDS 4 WIRE MODULE INTERFC MODULE The J2908A Interface Module operates with the Agilent Advisor WAN. It supports monitoring and analysis of Frame Relay, HDLC, X.25, PPP and ATM DXI protocols and also BERT analysis...