Huawei AR500 Series Hardware Description page 763

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
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Power Supply System
A 60 W AC power module is integrated inside the IP65 enclosure assembly box to provide
the power supply.
Figure 8-2
Issue 10 (2019-03-06)
Two-wire PG interface
Two LTE antennas
Circuit breaker
NOTE
A circuit breaker is a switch that will
automatically cut off the circuit when the
operating current exceeds the rated current or
a short circuit occurs.
Power socket
NOTE
This interface connects to the 60 W AC
power module and gateway in the IP65
enclosure assembly box.
ZigBee antenna interface
NOTE
This interface connects to the ZigBee
antenna and gateway in the IP65 enclosure
assembly box.
shows the appearance of the 60 W AC power module.
Copyright © Huawei Technologies Co., Ltd.
USB interface
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NOTE
l This interface is the extended USB
interface of the gateway in the IP65
enclosure assembly box.
l If a USB disk drive is connected to the
USB interface in the back of the IP65
enclosure assembly box, power off the
device before removing the USB disk
drive. Do not move the USB disk drive
when it is in use.
4 ZigBee antenna
6 60 W AC power module
8 Two LTE antenna interfaces
NOTE
The two LTE antenna interfaces connect to
the antenna interfaces on the gateway in the
IP65 enclosure assembly box.
10 USB interface
NOTE
This interface is the extended USB interface
connecting to the gateway in the IP65
enclosure assembly box.
8 Assembly Box
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