Enclosure and Component Installation
Installation and replacement of Stinger CR components
The Stinger® Compact Remote ATM DSLAM Getting Started Guide
3
-23
Figure 3-18. Installing a module in the COP slot
3
Depress the card ejectors simultaneously to seat the module into the midplane.
4
Slide the card ejector lock up.
5
Using a number 2 Phillips screwdriver, tighten the two thumbscrews.
6
Restore power to the unit.
7
Verify the that the
FAULT
LED on the COP lights while the system is booting and
then turns off. If the
FAULT
LED remains lit, it indicates a problem with the unit.
Installing and replacing LIMs
Physical installation and replacement of an LIM are similar procedures to the
installation and replacement of a module in the COP slot. Refer to the illustration in
Figure 3-18, if necessary.
Note
LIMs installed in a hosted Stinger CR ATM DSLAM are referred to as RLIMs
because of their remote function in the CR chassis. This is a only a term of reference,
related to the implementation of the LIM in a hosted Stinger CR ATM DSLAM, it does
not identify a different type of module.
Installing a LIM
To install a LIM:
1
Put on the antistatic wrist strap, as recommended in “Preventing static discharge
damage” on page 2-2, and connect it to an electrical ground.
2
Remove the blank slot cover on the desired slot on the front of the unit. (See
“Installation and replacement of Stinger CR components” on page 3-20.)
CO
M
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COMP
AC
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COOLING UNIT
ST
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RED - F
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INITI
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INITIALIZING
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LP
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2
LI
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LP
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LIM
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C
CL
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CO
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COMP
AC
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COOLING UNIT
ST
ST
ATUS
TUS
GREEN - A
CTIVE
RED - F
AUL
T
BLINKING GREEN -
INITIALIZING
LP
M
1
LI
M
1
LP
M
2
LI
M
2
LP
M
3
LI
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3
CO
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LP
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1
LIM
1
LP
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2
LI
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2
LP
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3
LI
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3
CO
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FA
UL
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TA
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IS
C
CL
F
COP
COP
