The Dual T1 Module offers full T1 physical layer testing via a standard dual T1 interface. It provides a full suite of tools for testing T1 circuits and is useful for everything from circuit installation and maintenance to protocol monitoring. Optional services include VF, data link, and intelligent repeater control for more power and flexibility.
Highlights
- Dual T1 transmit and receive
- T1 measurements including frequency/level, pulse mask, errors, alarms, and G.821 BERT
- T1 loopback and span control
- ISDN, GR-303, SS7, and frame relay
- VF including call setup, call analysis, and noise measurements