Latest News

Fast and Accurate T1 BER Tester

This T1 BER tester performs 2M online monitoring and error code testing at rates from 50b/s to 2048kb/s. It supported interfaces include G.703, V.24/RS232, V.35, V.36/RS449, X.21, EIA – 530/530A and RS485/RS422. The tester capabilities include E1/T1 BER testing, NX64K BER testing, histogram analysis, E1 jitter measurement, pulse mask measurement, and ITU-T G.821, G.826, M.2100 measurement. It features propagation delay and error injection/ alarm generation. This T1 BER tester can view received data/FAS/MFAS words and send frame words including Sa bit. It is equipped with a large back lit LCD screen and stores test results and configurations into its 256kb RAM memory. Its firmware is upgradable via RS232 interface.

Please visit for more information or to purchase this product online.

For any sales inquires please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas

About GAO Comm
GAO Comm ( is an international leading provider of communication test instruments, equipment for the installation, testing and maintenance of communications infrastructures.

Leave a comment

seks shop - izolasyon
basic theory test book basic theory test