ZyXEL Communications IES-2500, Руководство пользователя, Страница: 28 / 65

IES-2500 User’s Guide
3-4 Card Installation
3.3 Installing a Splitter Chassis Card
The splitter card’s type and slot number must match those of the DSL line card to which it is to connect. For
example, connect a VSC1024 in slot 2 of the splitter chassis if there is a VLC1124L line card in slot 2 of the main
chassis. Do not use the unnumbered splitter slot; leave its slot cover on, unless six VLC1124L line cards are used.
Use the following procedure to install a splitter card in the splitter chassis.
Step 1.
Install the splitter card in the same slot number on the splitter chassis as the corresponding line card in
the main chassis (the management switch card does not need a splitter chassis card).
Step 2.
Grasp the center of the front panel of the card with one hand and place the other hand under the card to
support it.
Step 3.
Insert the card into the slot and push it in until the front panel of the card is flush with the front panel of
the splitter chassis.
Step 4.
Tighten the two thumbscrews.
Figure 3-7 Installing a Splitter Chassis Card
Figure 3-8 Tightening Splitter Chassis Card Thumbscrews