T1/E1 (PRI) Loopback Tester
5 star
100%
4 star
0%
3 star
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2 star
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1 star
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Customer Reviews
5 out of 5

Based on 8 reviews
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Existing reviews
Worked well for us
| Date: 1/28/2022
Easy to order. Received when promised. Appears to be sturdy. Worked for us.
Works as Expected
| Date: 11/27/2020
Great price on a great product.
T1/E1
| Date: 9/12/2018
Good thx.
Working greatly
| Date: 2/19/2018
I purchased this item to test back to back connection between two router's PRI. I used regular UTP straight cable and just connected this adapter one side. It's working greatly. All the interface are changed to "UP" status.

Thank you.
Tester
| Date: 2/23/2017
Everything we expected very nice addition to our techs tool kit.
Works perfect.
| Date: 12/14/2016
The adapter works as expected. Makes a crossover from pin 1-2 to 4-5.
T1/E1
| Date: 10/13/2016
Great thing to have in tool kit when trouble shooting networks.
t1 crossover adapter
| Date: 9/6/2016
Very pleased! I received adapters very quickly.