Huawei AR550 Series - Page 493

7 Ground point
NOTE
The router must be reliably grounded using a
ground cable to protect the router from
lightning and electromagnetic interference.
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Indicator Description
Figure 3-91 shows the indicators on the AR550-8FE-D-H router.
Figure 3-91 Indicators on the AR550-8FE-D-H
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Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06) Copyright © Huawei Technologies Co., Ltd. 482