User guide

40
Removing a switch module or pass-through card
Follow the steps below to remove a switch module/pass-through card.
Depending on the switch module/pass-through card type, a different procedure may be required. In
this case, follow the instructions in the User's Guide of the switch module/pass-through card
instead.
1. If any interface cables are connected to the switch module/pass-through card, remove them.
2. Open the ejector. When you open the ejector,
press the stopper locking the ejector
rightward.
The illustration depicts a switch
module/pass-through card with a stopper. If
there is no stopper the action indicated by
(1) is not necessary.
Check
Fully open the ejector until it stops.
3. Hold the ejector and pull the switch
module/pass-through card out of the blade
enclosure until you can hold its frame with
both of your hands (approximately 10 cm).
重
Important
Do not hold the ejector to remove the
switch module/pass-through card.
Otherwise, the ejector and the switch
module/pass-through card may be
damaged.
4. Firmly grip both sides of the frame of the switch module/pass-through card to remove it from the
blade enclosure.
If you want to run the system with the switch module/pass-through card removed, attach a slot
cover.
In addition, if you do not use a double-wide switch module/pass-through card for this slot, attach
a support stay.
For safety reasons, installation of the support stay should be done only by sales maintenance
personnel. Contact your sales maintenance personnel for the installation of the support stay.
5. Close the ejector of the switch module/pass-through card.
(1)
(2)