APC78172 ANNEX B APC78172DT ANNEX B. DT (DEUTSCHE .
Bel Fuse
APC78172 - ANNEX B APC78172DT ANNEX B. DT
APC78172 ANNEX B APC78172DT ANNEX B. DT (DEUTSCHE TELEKOM) APC78172 FEATURES • APC78172 is designed to interface with Alcatel’s MTC20156 ADSL/ISDN tra.