- Preface
- Overview
- Installing and Removing Power Components
- Installing and Removing Air Circulation Components
- Installing and Removing SFCs, RPs, MSCs, FPs, LSPs, PLIMs, and Associated Components
- Installing and Removing the Front Doors and Grille
- Cisco CRS 4-Slot Line Card Chassis System Specifications
- Index
A -
B -
C -
D -
E -
F -
G -
H -
I -
K -
L -
M -
N -
O -
P -
R -
S -
T -
V -
W -
Index
A
acoustic noise specification, system A-3
AC power cord illustrations 2-4
AC power shelf
converting to DC power 2-14
enable switches (figure) 2-7
figure 2-25
installing 2-24
removing 2-26
weight of 2-27
air circulation components
installing 3-1
removing 3-3
installing 3-7
removing 3-9
replacement frequency recommendation 3-2
air filter (power tray)
installing 3-10
removing 3-12
airflow 3-1
altitude specifications, system A-3
B
bale-clasp SFP
installing 4-54
removing 4-55
bonding
(figure) 2-3
guidelines 2-2
C
cable management bracket 1-7
(figure) 1-7
figure 4-5
information about 4-5
card
handle 4-11
handle (figure) 4-12
installation and removal, guidelines for 4-2
online insertion and removal (OIR) 4-2
slide-assistance arm 4-11
cards
performance route processor (PRP) 1-4
chassis
air circulation components 3-1
air filter (figure) 2-20, 3-8, 3-9
airflow 3-1
airflow (figure) 1-8, 3-2, 3-3
components 1-2
front view (figure) 1-2
grounding (figure) 2-3
installation task sequence 1-10
midplane, description 1-4
overview 1-1
rear view (figure) 1-3
slot numbers 1-5
specifications A-1
Cisco CRS
FP (forward processor card) 4-1
LSP (label switch processor card) 4-1
MSC (modular services card) 4-1
components, CRS routing system 1-2
cooling system, chassis 1-7, 3-1
CRS routing system
air filter 1-7
airflow and exhaust 1-8
chassis installation task sequence 1-10
chassis slot numbers 1-5
environmental specifications A-3
line card chassis specifications A-1
power system recommendations 2-1
D
DC power
lug torque ranges A-2
DC power input module 2-7, 2-14
Cisco product number 2-7
coupling screw (figure) 2-17
installing 2-16
mating to DC power input shelf 2-17
weight of 2-16
wiring block 2-10
wiring block covers, cabling orientation 2-19
DC power input shelf
Cisco product number 2-7
figure 2-17
mating to PIM 2-17
weight of 2-16
DC power shelf
cable wiring (figure) 2-18
components 2-7
coupling screw 2-17
DC input current and voltage 2-10
earth conductor gauge 2-11
enable switches 2-22
ground wire torque value 2-18
guidelines 2-9
installing 2-14
power input module (PIM) 2-7
removing 2-20
torque value for DC input power cables 2-18
torque value for ground wire 2-18
wiring 2-18
wiring block covers 2-19
DC power systems
cable lug (figure) 2-9
color coding of DC power cable 2-9, 2-18
converting from AC power 2-14
DC power input shelf 2-17
DC power shelf guidelines 2-9
input current and voltage 2-10
input-power-present LEDs 2-11
power cables, recommendations 2-9
power supplies 2-19
reverse polarity, if detected 2-9
wire characteristics 2-11
doors
installing 5-4
knob latch 5-5
latch button 5-6
lower door mounting bracket 5-4
opening 5-7
removing 5-8
E
earth conductor guage 2-11
ejector levers
and captive screws (figure) 4-2
operating (figure) 4-3
electrostatic discharge, preventing 1-9
enable switches
AC power shelf 2-7
DC power shelf 2-22
F
fabric card
(figure) 4-19
installing 4-18
removing 4-22
fan tray
hot swapping caution 3-6
installation steps 3-5
installing 3-4
Figures
AC power enable switches 2-7
AC power shelf 2-25
air filter (chassis) 2-20, 3-8, 3-9
air filter (power tray) 3-11, 3-12
bale-clasp SFP 4-54
cable management bracket 1-7, 4-5
card handle 4-12
DC power cable lug 2-9
DC power input module (PIM) 2-16, 2-24
DC power input shelf 2-17
DC Power Shelf 2-8
DC power shelf coupling screw 2-17
DC power shelf enable switches 2-22
DC power shelf wiring 2-18
DC power supplies 2-19
ejector levers and captive screws 4-2
front view of line card chassis 1-2
installing a pillow block 4-16
installing bale-claps SFP 4-55
installing MSC 4-36
installing PLIM 4-46
installing switch fabric card 4-20
MSC impedance carrier 4-9
NEBS bonding and grounding 2-3
operating ejector levers 4-3
PLIM 4-44
PLIM front panel 4-50
PLIM impedance carrier 4-8
Power Input Module (DC power) 2-10
power supply 2-28
power supply door grille in open position 2-29
rear view of line card chassis 1-3
removing a pillow block 4-17
removing bale-clasp SFP 4-57
removing MSC 4-39
removing PLIM 4-49
removing switch fabric card 4-23
removing the DC power input shelf 2-24
removing wiring block covers and DC power input cables 2-23
RP card 4-27
RP card front panel 4-31
RP card PCMCIA slot door 4-51
RP impedance carrier 4-7
slide-assistance arm 4-12
slot numbers (front) 1-5, 4-25
switch fabric card 4-19
switch fabric card (front view) 4-23
switch fabric slot impedance carrier 4-6
G
grille
installing 5-1
removing 5-3
grounding
(figure) 2-3
ground wire 2-10
guidelines 2-2
H
handle, card 4-11
humidity guidelines, system A-3
I
impedance carrier
MSC (figure) 4-9
PLIM (figure) 4-8
RP (figure) 4-7
switch fabric (figure) 4-6
input-power-present LEDs 2-11
installing
AC power shelf 2-24
air circulation components 3-1, 3-3
air filter 3-7
bale-clasp SFP 4-54
chassis installation task sequence 1-10
DC power input module 2-16
DC power input shelf 2-16
DC power shelf 2-14
doors 5-4
fan try 3-4
grille 5-1
MSC 4-33
MSCs, FPs, LSPs, PLIMs, and components 4-1
PCMCIA card 4-51
pillow block 4-15
PLIM 4-42
power components 2-1
power supply 2-28
power tray air filter 3-10
SFP modules 4-53
switch fabric card 4-18
K
knob latch 5-5
L
latch button 5-6
LEDs
DC power 2-11
if not lit 2-11
MSC 4-41
RP card 4-32
switch fabric card 4-24
line card chassis
cable management 1-7
components 1-2
cooling system 1-7
electrostatic discharge, preventing 1-9
FPs 4-1
LSPs 4-1
MSCs 4-1
MSC-side slot numbers 1-6
overview of 1-1
powering up or down 2-6
power system 1-8
power system recommendations 2-1
slot numbers 1-5
lower door mounting bracket 5-4
lug, DC power cable (figure) 2-9
M
midplane, description 1-4
MSC
installing (figure) 4-36
LEDs 4-41
and PLIMs 1-3
removing (figure) 4-39
troubleshooting 4-42
verifying installation 4-40
MSC-side slot numbers 1-6
N
NEBS
bonding (figure) 2-3
grounding (figure) 2-3
Telcordia GR-1089 standard 4-29
O
online insertion and removal (OIR) 4-2
overview of line card chassis 1-1
P
PCMCIA card
installing 4-51
RP card slot door (figure) 4-51
performance route processor (PRP) card 1-4
pillow block
installing 4-15
removing 4-16
PIM. See DC power input module
PLIM
(figure) 4-44
front panel (figure) 4-50
installing 4-42
installing (figure) 4-46
and MSC 1-3
removing (figure) 4-49
troubleshooting 4-50
verifying 4-50
polarity, verifying (DC power) 2-9, 2-18
power components
installing 2-1
power plug types 2-4
power supply
figure 2-28
installation 2-28
removing 2-30
weight of 2-29
power system
DC input power connections 2-8
line card chassis 1-8
powering chassis up or down 2-6
power tray air filter (figure) 3-11, 3-12
recommendations 2-1
preventing electrostatic discharge 1-9
R
removing
AC power shelf 2-26
air circulation components 3-3
air filter 3-9
bale-clasp SFP 4-55
DC power input cables 2-23
DC power input shelf 2-23, 2-24
DC power shelf 2-20
doors 5-8
grille 5-3
MSC 4-37
MSCs, FPs, LSPs, PLIMs, components 4-1
pillow block 4-16
power supply 2-30
power tray air filter 3-12
SFP modules 4-53
switch fabric card 4-22
wiring block covers 2-22
requirements
DC input power connections 2-8
routing system
air filter 3-2
airflow and exhaust 3-3
chassis midplane 1-4
components 1-2
front and back 1-4
switch fabric cards 1-4
RP card
(figure) 4-27
front panel (figure) 4-31
installation guidelines 4-26
LEDs 4-32
monitoring start-up process 4-26
PCMCIA slot door (figure) 4-51
verifying 4-30
verifying installation 4-30
S
safety guidelines 1-8
SFP
bale-clasp (figure) 4-54
installing bale-clasp (figure) 4-55
removing bale-clasp (figure) 4-57
SFP modules
information about 4-4
installing 4-53
removing 4-53
shock and vibration specifications, system A-3
slide-assistance arm 4-11
slide-assistance arm (figure) 4-12
slot numbers 1-5
MSC side 1-6
specifications
acoustic noise A-3
altitude A-3
chassis A-1
humidity A-3
shock and vibration A-3
temperature A-3
supplemental grounding guidelines 2-2
switch fabric card
(figure) 4-19
front view (figure) 4-23
installing 4-18
installing (figure) 4-20
LEDs 4-24
removing 4-22
removing (figure) 4-23
troubleshooting 4-24
verifying installation 4-23
switch fabric cards 1-4
T
Telcordia GR-1089 NEBS standard 4-29
temperature, system specifications A-3
thermal alarms 4-4
torque ranges, DC power lug A-2
torque values
DC PIM wiring block 2-10
ground wire 2-10
power cables 2-10
troubleshooting
MSC 4-42
PLIM 4-50
RP card installation 4-32
switch fabric card 4-24
V
verifying
MSC installation 4-40
PLIM 4-50
RP card 4-30
switch fabric card installation 4-23
W
warnings
PLIM installation 4-47
wire characteristics, DC power 2-11
wiring block on DC PIM 2-10
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