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T1/E1 Loopback Tester

by Networx®
Networx® T1/E1 Loopback Tester is an extremely easy to use cable tester which will be the ultimate tool for network techs everywhere. Read More
Lifetime Warranty

This product is covered by a Lifetime Warranty. If, for some reason, your product ever fails, we will replace it free of charge. Terms and Conditions apply, click here for more info.

Availability: In stock
Options: Style
Crossover Crossover
Loopback Loopback
Volume Discounts
Quantity 10+ 50+ 100+
Price $5.37 $5.26 $5.10

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® 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® T1/E1 Loop back tester will negate the necessity to carry a bulky network hub around.

  • Easily check for broken or shorted wires
  • Check wall to switch connections easily without a cable
  • Must have for all pc and network technicians
  • A very user friendly and simple device
  • Compact design allows for testing in the tightest of corners
  • Molded architecture saves from dents and scratches for long lasting use
How to: Using an RJ45 Loopback Adapter How to: Using an RJ45 Loopback Adapter
Add your review
Overall Rating:
5.0 / 5 (based on 6 reviews)

Good thx.
| Date: 9/12/2018
Works perfect.
The adapter works as expected. Makes a crossover from pin 1-2 to 4-5.
| Date: 12/14/2016
Everything we expected very nice addition to our techs tool kit.
| Date: 2/23/2017
t1 crossover adapter
Very pleased! I received adapters very quickly.
| Date: 9/6/2016
Great thing to have in tool kit when trouble shooting networks.
| Date: 10/13/2016
Products specifications
Color Blue
Connector A RJ45 Jack
Connector B RJ45 Plug
Manufacturer Networx®
Style Loopback
Warranty Lifetime Warranty
Warranty Lifetime Warranty
GTIN 00845425016546
Weight (Lbs) 0.03
Availability In stock