ADTRAN - DDM+ HTU-C M

Below are all the different types of ADTRAN. Select the device of your choice, to download the manual

Contents

Adirati DDM HTU CM JOBAid 61246003L8 22B 0006 DDM HTU CM CLEI T1L3BWBA__ HTU C 1246003L8 MODE SELECT STATUS A CAUTION SUBJECT TO ELECTROSTATIC DAMAGE OR DECREASE IN RELIABILITY HANDLING PRECAUTIONS REQUIRED LED STATUS STATUS GREEN FLASHING YELLOW FLASHING RED FLASHING Synchronization ES SES or BPV detected Loopbacks active In band loopbacks armed Alarm on any HTU C loops HRE loops DSX or DS1 interface Signal Quality of 0 or No Sync on at least one loop 4 CHARACTER DISPLAY FCD OPERATION MODE SELECT UP MODE CENTER OFF DOWN SELECT FCD Modes Mode Display Function Status STAT HDSL loop margin displays 1 xx or 2 xx where xx loop margin 0 2 marginal si ...