PCM Analyzer Family

BTM10
E1/T1/V.35/X.21/RS530/ RS449/RS232

HCT-BERT/H
E1/T1/V.35/X.21/RS530/ RS449/RS232

E1/ T1/ Datacom transmission analyzer/ BERT
E1/ T1/ Datacom, BER tester
E1/Datacom, BER tester w/ color LCD display
Dual interface E1/ Datacom, protocol analyzer and BER tester