Huawei AR500 Series Hardware Description page 57

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Series
AR530
AR530
AR530
AR550
AR2500
Issue 10 (2019-03-06)
Chassis Model
AR531-2C-H
AR531-F2C-H
AR531GPe-U-H
*
AR550C-2C6GE
AR2504-H
Copyright © Huawei Technologies Co., Ltd.
2 Version Requirements for Components
Description
Provides fixed interfaces and does not support
interface expansion. It is powered by an external
single-phase or three-phase AC power supply
device.
The fixed interfaces include two FE combo
interfaces, six FE electrical interfaces, two GE
optical interfaces, two RS485 interfaces, and two
DI interfaces.
Provides fixed interfaces and does not support
interface expansion. It is powered by an external
single-phase or three-phase AC power supply
device.
The fixed interfaces include two FE combo
interfaces, six FE optical interfaces, two GE optical
interfaces, two RS485 interfaces, and two DI
interfaces.
Provides fixed interfaces and does not support
interface expansion. It is powered by an external
single-phase or three-phase AC power supply
device.
The fixed interfaces include six FE electrical
interfaces, two GE optical interfaces, two RS485
interfaces, two DI interfaces, a power line
communication (PLC) interface, and 3G antenna
interfaces.
Provides fixed interfaces and does not support
interface expansion. It is powered by an external
DC power supply device and supports the PoE
function.
The fixed interfaces include six GE electrical LAN
interfaces, two GE combo WAN interfaces, two
2.5GE optical WAN interfaces, a DI/DO interface,
an RS485 interface, and a PoE power socket.
Has fixed interfaces, fan modules, and supports
two AC/DC power modules. It has two WSIC
slots, in which various interface cards can be
installed to increase the number of interfaces.
The fixed interfaces include four GE electrical
interfaces, four GE combo interfaces.
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