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Because invisible laser radiation may be emitted from the aperture of the port when no
Warning
cable is connected, avoid exposure to laser radiation and do not stare into open
apertures.
Required Tools
You will need these tools to install modules in the Catalyst 4003 and Catalyst 4006 switches:
•
•
•
Whenever you handle modules, you should wear a wrist strap or use some other grounding
Caution
device to prevent ESD damage.
Removing Modules
You might need to remove a module from the switch chassis to make room for the Layer 3 services
module. To remove a module from a Catalyst 4003 or Catalyst 4006 switch, perform these steps:
Disconnect any network interface cables attached to the ports on the module you intend to remove.
Step 1
Using the Phillips screwdriver, loosen the two captive installation screws (see Figure 3.)
Step 2
Figure 3
Step 3
Attach an ESD wrist strap to your wrist and to the Catalyst 4003 or Catalyst 4006 switch ESD wrist
strap connector.
Grasp the left and right ejector levers and pivot both levers outward to release the module from the
Step 4
backplane connector. Figure 3 shows a close-up of the right ejector lever.
To prevent ESD damage, handle modules by the carrier edges only.
Caution
78-10164-03
Number 1 and number 2 Phillips screwdrivers for the captive installation screws
Antistatic mat or antistatic foam
Wrist strap or other grounding device
Ejector Levers and Captive Installation Screws
3
4
3
4
5
6
7
8
9
Installation and Configuration Note for the Catalyst 4000 Layer 3 Services Module
17
19
33
18
20
10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
34
25 26
27 28
29 30
31 32
33 34
Removing and Installing a Layer 3 Services Module
Captive
installation
screw
Ejector lever
21
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