Huawei AR100 Series - Installing Cards

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6.4 Installing Cards
Context
NOTE
l All cards are hot swappable.
l Vacant slots in the router must be covered with filler panels.
l When installing a card, slowly push it into the slot. If you feel resistance or find the card inclined,
pull the card out and push it into the slot again. Do not push the card with force; otherwise, the
connectors on the card and backplane may be damaged.
l A card can only be installed in a router that supports this card. For the specific cards supported by
different routers, see Cards in the Hardware Description.
l During installation of ADSL cards, if outdoor overhead routing is involved, configure a protective
unit on the distribution frame and properly ground the protective unit.
Tools and Accessories
l ESD wrist strap
l Phillips screwdriver
Procedure
Step 1 Wear an ESD wrist strap. Ensure that the ESD wrist strap is grounded and in a close contact
with your wrist.
Step 2 Loosen the captive screw on the filler panel and remove the filler panel.
Step 3 Perform the following steps depending on whether slots are combined:
l When no slots are combined:
Huawei
AR100&AR120&AR150&AR160&AR200&AR1200&AR
1600&AR2200&AR3200&AR3600 series Enterprise
Routers
Hardware Installation and Maintenance Guide
6 Installing the AR1200 Series/AR2204/AR2220E/
AR2220/AR2204E Series Routers
Issue 05 (2018-07-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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