Superlooper T1/E1 Loopback Tool

The T1/E1 Loopback Jack and Plug quickly and easily checks the RX/TX pairs of T1/E1 circuit cables helping a network technician determine if a signal exists or if there are broken or shorted wires within the cabling. It can be plugged directly into a T1/E1 CSU/DSU or can be attached to the end of a network patch cables. If a signal is present, the SuperLooper sends the signal back to the source illuminating the port light on the associated T1/E1 equipment.

Molded casing with key chain attachment provides both male and female jacks.

Condition: New