The T1 E1 J1 Switch can be used to control multiple T1/E1 lines to monitor, drop and insert, and perform intrusive and non-intrusive tests simultaneously. One can operate the switch in different modes by just changing relay settings remotely without requiring any changes to the physical connection. The T1/E1/J1 switch device is designed to monitor and intrusively test up to eight individual T1/E1/J1 lines. The switch can be remotely controlled via a USB connection. Both GUI as well as CLI control are available for controlling the switch in various modes for monitoring and diagnostic purposes.

The unit provides

• Two RJ-48c connectors for a thru-mode connection for equipment and line connections
• One Rj-48c monitor connector for monitoring both directions of a full duplex high-speed line.
• Up to 8 full duplex T1, E1, and J1 lines can be supported per unit.

• Monitoring & Intrusive testing can be done on both the equipment and line directions of a given T1/E1/J1 line.
• The switch can be controlled locally or remotely for testing access to telecommunication lines.
• Switch provides a fail-safe configuration on the event that power is lost.