...................................................................................................................................................................................................
4
Remove the pluggable module from the port on the card it is inserted in. Examine the
connector on the pluggable module and the receptacle connector on the card where the
pluggable module plugs into for any damage. If no damage is seen, reinsert the pluggable
module into its port.
...................................................................................................................................................................................................
5
Remove and replace the pluggable module with another unit of the same type, being
careful with the connected fiber jumpers. Refer to “Replacing an SFP Module” (p. 3-27).
...................................................................................................................................................................................................
6
Replace the card. Refer to “Replacing System Components” (p. 3-20). Follow the return
and repair process in the Customer and Product Support guide to return the faulty card to
an authorized repair center for replacement.
EBER
EBER (Excessive BER)
The OT port has detected Excessive BER on the OC-
n
/STM-
n
port of the 11QPA4,
11STMM10 or 11STAR1 card. This defect indicates that local OC-M/STM-N port has
detected a BER that exceeds selected threshold (default 10
-3
).
This may be caused by the following reasons:
• Damaged or dirty fiber connected to the local receiver
• The received power may not be within the acceptable range on local port input
• Damaged or dirty receiver inside pluggable module
Severity Critical
Service affecting? Yes
Applicability 112SCX10, 112SX10L, 11QPA4, 11STAR1, 11STMM10,
43SCX4
Corrective Action
This procedure details the corrective action for an EBER condition against the OT port.
At the end of each step wait to see if the fault clears. If not, continue with the next step.
Trouble-clearing procedures
EQPTPORT
EQPTPORT (Port Failure - Device):
....................................................................................................................................................................................................................................
....................................................................................................................................................................................................................................
2-84
1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011
E ND OF STEPS
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