Optical Bypass Module Specifications; Fan Assembly - Cisco SCE8000 Installation And Configuration Manual

Chapter 2 Introduction to the Cisco SCE8000 Platform

Optical Bypass Module Specifications

Fiber Cable Type
The fiber cable type within the Optical Bypass Module area as follows:
•
•
Maximum optical path (fiber length of two ports) is 600m.
Switching Time
Switching time is measured from trigger to stable 90% optical output.
•
•

Fan Assembly

The system fan assembly, located in the chassis, provides cooling air for the installed modules. Sensors
on the fan assembly and within the system monitor the internal air temperatures. If the air temperature
exceeds a preset threshold, the environmental monitor displays warning messages.
Figure 2-9 Fan Assembly
SCE 8000
-SC M-E
FA N
ST AT U
S
SCE 8000
-SC M-E
SCE 8000
Captive installation screws
If an individual fan within the assembly fails, the FAN STATUS LED turns red. To replace a fan
assembly, see
OL-16478-03
OPB-SCE8K-MM: 50 um core.
OPB-SCE8K-SM: SMF-28
Typical switching time: 3 ms
Maximal switching time: 10ms
OPT ICA L
BYP ASS
CON SOL
E
POR T 1
10 100 STA TUS
LINK
1000 OP TIC AL
ACT IVE
BY PAS S
OPT ICA L
BYP ASS
CON SOL
E
POR T 1
10 100 STA TUS
LINK
1000 OP TIC AL
ACT IVE
BY PAS S
-SIP
SPA -1X1
0GE -L-V
2
SPA -1X1
0GE -L-V
2
TX
TX
TX
A C
RX TX CT RL
B
RX D
A B
RX
C
RX D
ST AT US
OP TIC AL
BY PA SS OP B- SC
1
E8 K- MM
Removing and Replacing the Fan Assembly, page
SCE 8000
EXTE NDE
D SER VICE
CON TRO
L MOD ULE
MA STE R
SYS TEM
PO WE R
SCE 8000
EXTE NDE
D SER VICE
CON TRO
L MOD ULE
MA STE R
SYS TEM
PO WE R
SPA -1X1
0GE -L-V
2
SPA -1X1
0GE -L-V
2
9-11.
Cisco SCE8000 Installation and Configuration Guide, Rel 3.1.7
The Cisco SCE8000 Optical Bypass
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