Removing A Cage Nut From A Rack - Dell PowerConnect J-EX4500 Hardware Manual

Dell PowerConnect J-Series J-EX4500 Ethernet Switch Hardware Guide
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Removing a Cage Nut from a Rack

138
CAUTION: Before removing the transceiver, make sure you open the ejector
lever completely until you hear it click. This prevents damage to the
transceiver.
Using the needlenose pliers, pull the ejector lever out from the transceiver.
5.
Grasp the transceiver ejector lever and gently slide the transceiver approximately
6.
0.5 in. (1.3 cm) straight out of the port.
CAUTION: To avoid electrostatic discharge (ESD) damage to the
transceiver, do not touch the connector pins at the end of the transceiver.
Using your fingers, grasp the body of the transceiver and pull it straight out of the port.
7.
Place the transceiver in the antistatic bag or on the antistatic mat placed on a flat,
8.
stable surface.
Place the dust cover over the empty port.
9.
Figure 59: Removing a Transceiver from a J-EX Series Switch
Installing a Transceiver in a J-EX Series Switch on page 96
Optical Interface Support in J-EX4500 Switches on page 40
Ensure that you have the following parts and tools available:
A flat-blade (-) screwdriver for square-hole cage nuts
To remove a round-hole cage nut from a rack, see Figure 60 on page 139.