Cisco CRS-1 System Description page 75

Carrier routing system 4-slot line card chassis
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chassis slot numbers (front view)
chassis slot numbers (MSC side)
data flow through Cisco CRS
DC power cable lug
DC power shelf
2-7
fan tray
3-5
MSC
5-6
MSC block diagram
PLIM block diagram
Power Input Module (DC power)
Route Processor card
Route processor card front panel details
switch fabric
4-1
switch fabric card
4-4, 4-5
switch fabric data path
FPs
power consumption
H
humidity guidelines, system
I
ingress (receive) data
buffers
5-4
processing
5-2, 5-3
ingress packet engine
5-3
inlet temperature sensors
input-power-present LEDs
L
laser radiation, warning
LEDs
AC rectifier
2-5
DC power
2-10
fan tray
3-6
OL-10805-10
1-6
1-7
5-2
2-8
5-3
5-3
2-9
6-2
6-3
4-1
5-6
A-3
3-3
2-10
5-9
Cisco CRS Carrier Routing System 4-Slot Line Card Chassis System Description
line card chassis
1N power redundancy
AC power system
2-3
air filter
3-3
air filter (figure)
3-3
airflow
3-2
airflow (figure)
3-2
cable management
1-8, 5-11
components
1-2
cooling system
3-1
fan tray (figure)
3-5
fan trays
3-5, 3-6
FPs
5-1
front view
1-4
LSPs
5-1 to 5-8
midplane
1-3
MSCs
5-1 to 5-8
PLIMs
5-9
power distribution
2-2
rear view
1-5
RP (route processor)
slot numbers
1-6
slot numbers, MSC side (figure)
slot numbers, PLIM side (figure)
temperature sensors
LSPs
power consumption
lug, DC power cable (figure)
M
memory, PRP (performance route processor)
midplane
1-3
midplane connectors
6-3
MSC (modular services card)
"from" fabric module
"to" fabric module
5-4
block diagram (figure)
CPU operation
5-5
Index
2-2
6-1, 6-3
1-7
1-6
3-4
5-6
2-8
6-8
5-4
5-3
IN-3

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