Specifications

3-6
Book Title
78-13113-06 B0
Chapter 3 Installing and Removing the Uplink Cards
Removing the Cable-Management System
Figure 3-6 Disconnecting the Optical Interface Cable
Step 3
Remove the optical interface cables.
To remove the RPR/SRP uplink card SFP modules, go to the “Removing the RPR/SRP Uplink Card SFP
Modules” section on page 3-6.
To remove the optical cables from the DPT or POS/DPT uplink cards, go to the “Removing the Uplink
Card” section on page 3-8.
Removing the RPR/SRP Uplink Card SFP Modules
Before removing the optical cables from the RPR/SRP uplink card, first remove any SFP modules.
Warning Avoid exposure to laser radiation. Do not star into an open aperture, because invisible laser radiation
may be emitted from the aperature when a cable is not inserted in the port.
Warning Class 1 single-mode laser product.
Warning Class 1 LED product.
Note You do not need to power down the router before you remove an SFP module. The router may remain
powered up during this procedure.
To remove a bale clasp SFP module from the uplink card, perform the following steps:
Step 1 Attach an ESD-preventive strap to your wrist, and to the router or to a bare metal surface. (See the
“Preventing Electrostatic Discharge” section on page 2-4.)
Step 2 Remove all optical interface cables from the SFP ports on the RPR/SRP uplink card.
1 Optical interface cable connector
RESET
CONSOLE
AUX
OVERTEMP
ACTIVE
CARD FAIL
SYSTEM STAUS
POWER
CARRIER
RX PKT
WRAP
PASS THRU
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