Nortel DMS-100 Series Maintenance Manual page 754
Outside plant access cabinet (opac)
Hide thumbs
Also See for DMS-100 Series:
- Replacement procedures (1100 pages) ,
- Maintenance manual (706 pages) ,
- Manual (543 pages)
Table of Contents
Advertisement
14-4 Index
DS30A ports 1-20
Dust, removing 13-35
E
electrical compartment 2-3
illustration of 2-4
electrical system 2-14
electronics compartment 2-1
illustration of 1-4
emergency power 2-14
Emergency Stand Alone (ESA), hardware, processor
cards 3-7
emergency transfer 2-14
EMI 2-8
environmental controls, description of 2-11
environmental system maintenance 2-27
error count/cause 3-16
ESA 3-19
automatic maintenance 3-30
call processing 3-13
channel availability 3-22
control complex 1-25
critical, minor, clearing 7-122
description 1-53
exit sequence 3-23
fault conditions 3-28
feature package, description of 3-1
hardware 3-4
hardware block diagram 3-6
hardware configuration 3-1
illustration of 3-2
limitations 3-27
line audits 3-30
log 3-31
manual exit 3-24
operation 3-3
RAM diagnostics 3-33
restrictions 3-28
ring types 3-27
ROM diagnostics 3-33
system exit 3-23
tone and clock card 3-7, 3-25
example current demand 2-29
exhaust fans 2-12
Ext FSP, major, clearing 7-59
extended LCM processor card. See XLCM processor
card
F
Fan
cleaning 13-38
297-8211-550 Standard 05.01 August 1999
testing 13-38
Fan alarm, testing 13-41
fans, internal, replacing 13-90
fans, air induction roof 2-12
illustration of 2-13
fault conditions 1-33, 2-35, 3-28
fault isolation tests 10-1
fault locating and clearing 10-1
faults
DS-1 link 10-4
line card failure 10-3
line drawer failure 10-3
ring generator 10-4
shelf circuit pack failure 10-3
feature package
ESA operation 1-53, 3-1
NTX057 10-17
NTX881AB 10-7
Remote Line Concentrating Module 1-31
FIFO queue 3-13
first-in/first-out. See FIFO
front view, OPAC 1-4
Fuse, replacing 13-48
G
ground bars, location in cabinet, illustration of 2-2
ground connections, testing 13-23
ground fault circuit interrupt (GFCI), testing 13-51
grounding 2-24, 2-25
group CODEC DMS–100/200 card 1-27
H
hardware, for ESA 3-4
hardware audit, OPMPES 2-41
hardware redundancy 1-45
heat exchanger roof, description of 2-11
heaters
illustration of 2-2
testing 13-58
HIE
card list 3-8
cards 2-29
power converter 1-25
components 1-18
equipment shelf, illustration of 3-8
ESA hardware 3-4
primary ports 1-23
shelf configuration 1-18
shelf configuration, illustration of 1-19
high temperature alarm, testing 13-54
host, loss of communication to OPAC 3-3
Advertisement
Table of Contents
Troubleshooting
