Appendix C - Abbreviations - ADC HiGain HMS-317 List 2 Quick Installation Manual

Appendix C - Abbreviations

A
PPENDIX
CI Customer Interface
CLEI Common Language Equipment Interface
CO Central Office
CREM Customer Remote Loopback
DDS Digital Data Service
DSX-1 DS-1 Cross-connect frame
ECI Equipment Catalog Item
HDSL High-bit-rate Digital Subscriber Line
HDU HiGain Doubler Unit
HLU HiGain Line Unit
HMS HiGain Management Shelf
HMU HiGain Management Unit
HRE HiGain Remote Enclosure
HRU HiGain Remote Unit
LED Light Emitting Diode
NLOC Network Local Loopback
NVRAM Non-volatile Random Access Memory
PIC Plastic Insulated Conductor
RCV Receive
RMA Return Material Authorization
STS Synchronous Transport System
XMT Transmit
ZBTS Zero Byte Timeslot
22
C - A
BBREVIATIONS
July 26, 1999
100-317-102-04, Issue 4
HMS-317 List 2 and HMS-318 List 2