- CS6158
- CS6158-IL
PCM Transceiver - CS6158-IL1
PCM Transceiver - CS6158-IP
PCM Transceiver - CS6158-IP1
PCM Transceiver - CS61581
T1/E1 Universal Line Interface - CS61581-IL
T1/E1 Universal Line Interface - CS61581-IP
PCM Transceiver - CS61581EB
From datasheet system - CS61582
DUAL T1/E1 LINE INTERFACE - CS61582-IQ5
DUAL T1/E1 LINE INTERFACE - CS61583
- CS61583-IL5
DUAL T1/E1 LINE INTERFACE - CS61583-IQ5
DUAL T1/E1 LINE INTERFACE - CS61584
Dual T1/E1 Line Interface