ZyXEL Communications OLT2406 - Removing Management and Line Cards

Chapter 2 Hardware Installation
OLT2406 User’s Guide
48
2.4.1 Removing Management and Line Cards
1 Disconnect all cables from the card. See Section 2.6 on page 50 for details on removing the fiber optic
cables.
2 Loosen the two thumbscrews holding the card.
3 Grasp the center of the front panel of the card with one hand and place the other hand under the card
to support it.
4 Slide the card out of the slot.
Figure 19 Loosening a Card’s Thumbscrews
Figure 20 Pulling a Card’s Ejector Levers