Huawei Technologies Co. Ltd EM820W 사용자 설명서
1.1 Product Positioning
CAUTION
AR G3 Series Enterprise Routers are class A products. Customers should take preventative
measures as the operating devices may cause radio interference.
measures as the operating devices may cause radio interference.
AR series enterprise routers (ARs) include AR150, AR200, AR1200, AR2200, and AR3200.
They are the next-generation routing and gateway devices, which provide the routing, switching,
wireless, voice, and security functions.
They are the next-generation routing and gateway devices, which provide the routing, switching,
wireless, voice, and security functions.
As shown in
, the ARs are located between an enterprise network and a public
network, functioning as the only ingress and egress for data transmitted between the two
networks. The deployment of various network services over the ARs reduces operation &
maintenance (O&M) costs as well as those associated with establishing an enterprise network.
You can select ARs of different specifications as egress gateways based on the user quantity of
an enterprise.
networks. The deployment of various network services over the ARs reduces operation &
maintenance (O&M) costs as well as those associated with establishing an enterprise network.
You can select ARs of different specifications as egress gateways based on the user quantity of
an enterprise.
Figure 1-1 ARs on the network
Huawei AR G3 Series Enterprise Routers
Product Description
Product Description
1 Product Position and Characteristics
Issue 02 (2012-04-20)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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