Card Installation; Installing Msc And Line Cards - ZyXEL Communications IES4005M User Manual

Warning! Connect the frame ground before you connect any other cables
or wiring.
Figure 34 Frame Ground

8.3 Card Installation

This section shows you how to install and remove line cards.
• Install management switch cards in slot 1 on the IES. You can use either slot if there is only one
management switch card.
• Install the line cards in the IES in slots 2 to 5.
• Leave the slot covers on unused slots.

8.3.1 Installing MSC and Line Cards

Use the following procedure to install the management switch card and line cards in the main
chassis.
Grasp the center of the front panel of the card with one hand and place the other hand under the
1
card to support it.
Insert the card halfway into the slot and spread the two ejector levers outward. Make sure the
2
ejector levers are perpendicular to the front panel.
Slide the card into the slot until it makes contact with the backplane. The ejector levers should be
3
at a small angle to the front panel now.
Push the two ejector levers firmly until they are flush with the front panel.
4
Note: The MSC has more connector pins than the other cards so you need to exert more
force to get the MSC all the way in and properly seated in the backplane. Make sure
the front panel of the MSC is touching the front panel of the chassis. The MSC must
be installed properly in order for you to be able to tighten the thumbscrews.
IES4005M User's Guide
Chapter 8 Hardware Installation
61