Networx T1 / E1 / PRI Loopback Tester - RJ45 Universal Pinout (Pins 1-4 and 2-5) - Circuit Verification for Router CSUs and Smartjacks
Product Description
Networx T1 / E1 / PRI Loopback Tester - RJ45 Universal Pinout (Pins 1-4 and 2-5) - Circuit Verification for Router CSUs and Smartjacks
- INSTANT T-CARRIER DIAGNOSTICS: The industry-standard diagnostic tool for telecommunications circuits. Verifies circuit integrity on T1, E1, and ISDN PRI lines.
- HARDWARE LOOP: Creates a physical loop on the Transmit and Receive pairs (Pins 1-4 and 2-5), allowing technicians to force a "Link Up" status and isolate hardware faults on Routers and CSUs.
- UNIVERSAL PINOUT: Natively compatible with T1, E1, J1, and ISDN PRI standards without the need for configuration or batteries.
- FIELD READY: Compact, molded PVC design with gold-plated contacts. Essential for testing Smartjacks and demarc extensions.
- LIFETIME WARRANTY: Backed by the Networx Lifetime Warranty.
A T1/E1 Loopback Tester is an exceedingly user friendly cable tester. Even the architecture is pretty simple. It looks like a simple plug at first glance but the compact, rugged design makes it highly portable and usable in the tightest corners. All you have to do is simply plug the Networx(tm) T1/E1 Loopback tester into the jack that you want to test or the one you are suspicious about. If the link LED on your switch is active, then that means that the connection is operating perfectly. These Loop back testers will make the life of a network administrator really easy. The Networx(tm) T1/E1 Loop back tester will negate the necessity to carry a bulky network hub around.









