Cisco Cisco uBR-MC3Gx60V-RPHY Broadband Processing Engine Guida All'Installazione
13
Cisco uBR10-MC5X20S/U/H Cable Interface Line Card Hardware Installation Guide
OL-18277-03
Installing and Replacing a Cisco uBR10-MC5X20S/U/H Cable Interface Line Card
Figure 4
Closing the Ejector Levers
Step 3
Simultaneously close the ejector levers to secure the card in the backplane.
Step 4
Engage and begin tightening the captive screws first by hand. Then, use either a T-10 Torx (included in
the line card accessory kit) or a common flathead screwdriver to tighten the captive screws between 5 to
7 in-lbs.
the line card accessory kit) or a common flathead screwdriver to tighten the captive screws between 5 to
7 in-lbs.
Caution
Always tighten the captive screws on each line card, but not more than the maximum of 7 in-lbs. These
screws prevent accidental removal and provide proper grounding for electromagnetic interference (EMI)
shielding.
screws prevent accidental removal and provide proper grounding for electromagnetic interference (EMI)
shielding.
Step 5
When fully inserted, the line card cycles through its power-on self-test, and the POWER and STATUS
LEDs turn on. (If either of those LEDs is flashing, see the
LEDs turn on. (If either of those LEDs is flashing, see the
72326
US0
US1
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DS0
DS1
DS2
DS3
DS4
RF
RF
RF
RF
RF
uBR10-MC5x20S-D
P
OW
E
R
S
TA
TU
S
M
AIN
T
US0
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DS0
DS1
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RF
RF
RF
RF
RF
uBR10-MC5x20S-D
P
O
W
ER
S
TA
TU
S
MA
INT
US0
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DS0
DS1
DS2
DS3
DS4
RF
RF
RF
RF
RF
uBR10-MC5x20S-D
PO
W
ER
S
TA
TUS
M
AINT
US0
US1
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DS0
DS1
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DS3
DS4
RF
RF
RF
RF
RF
uBR10-MC5x20S-D
PO
W
ER
ST
ATU
S
M
A
IN
T
CISCO
10000
E
N
A
B
L
E
P
O
S
S
R
P
FA
IL
OC–48/STM–16 POS/SRP SM–LR
C
D
T
X
R
X
S
Y
N
C
W
R
A
P
P
A
S
S
T
H
R
U
TX
RX
CISCO
10000
E
N
A
B
L
E
P
O
S
S
R
P
FA
IL
OC–48/STM–16 POS/SRP SM–LR
C
D
T
X
R
X
S
Y
N
C
W
R
A
P
P
A
S
S
T
H
R
U
TX
RX
CISCO
10000
E
N
A
B
L
E
P
O
S
S
R
P
FA
IL
OC–48/STM–16 POS/SRP SM–LR
C
D
T
X
R
X
S
Y
N
C
W
R
A
P
P
A
S
S
T
H
R
U
TX
RX
CISCO
10000
E
N
A
B
L
E
P
O
S
S
R
P
FA
IL
OC–48/STM–16 POS/SRP SM–LR
C
D
T
X
R
X
S
Y
N
C
W
R
A
P
P
A
S
S
T
H
R
U
TX
RX
US0
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DS0
DS1
DS2
DS3
DS4
RF
RF
RF
RF
RF
uBR10-MC5x20S-D
P
OW
E
R
ST
AT
U
S
M
A
IN
T
US0
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DS0
DS1
DS2
DS3
DS4
RF
RF
RF
RF
RF
uBR10-MC5x20S-D
PO
WE
R
ST
AT
US
MA
INT
US0
US1
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US4
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US7
US8
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US11
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US13
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US19
DS0
DS1
DS2
DS3
DS4
RF
RF
RF
RF
RF
uBR10-MC5x20S-D
P
O
WE
R
ST
AT
US
MA
IN
T
US0
US1
US2
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DS0
DS1
DS2
DS3
DS4
RF
RF
RF
RF
RF
uBR10-MC5x20S-D
PO
W
E
R
ST
AT
US
M
AIN
T
uBR10-MC5x20S-F
PO
WER
ST
ATUS
MAINT
US0
uBR10-MC5x20S-F
PO
WER
ST
ATUS
MAINT
uBR10-MC5x20S-F
PO
WER
ST
ATUS
MAINT
uBR10-MC5x20S-F
PO
WER
ST
ATUS
MAINT
DS4 RF
Captive
screws