Huawei AR500 Series Hardware Description page 34

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Series
AR500
AR500
AR500
AR500
AR500
Issue 10 (2019-03-06)
Chassis Model
*
AR502EGRz-L
*
AR502EGRz-Lc
AR503GW-LM7
*
AR503GW-Lo
AR503GW-LcM7 Provides fixed interfaces, supports LTE uplink
Copyright © Huawei Technologies Co., Ltd.
2 Version Requirements for Components
Description
Provides fixed interfaces, supports LTE uplink
connection and ZigBee access, and does not
support interface expansion. It is powered by an
external DC power supply.
The fixed interfaces include RS485/RS422, RS232,
DI/DO, LTE antenna, ZigBee antenna (2.4 GHz)
interfaces, and two GE LAN interfaces.
Provides fixed interfaces, supports LTE uplink
connection and ZigBee access, and does not
support interface expansion. It is powered by an
external DC power supply.
The fixed interfaces include RS485/RS422, RS232,
DI/DO, LTE antenna, ZigBee antenna (2.4 GHz)
interfaces, and two GE LAN interfaces.
Provides fixed interfaces, supports LTE uplink
connection, WLAN access, GPS positioning, and
external mSATA hard disk, and does not support
interface expansion. It is powered by an external
DC power supply.
The fixed interfaces include one SATA interface,
one GE WAN interface, and one RS232 interface.
Additionally, the router has FDD LTE, Wi-Fi
(802.11a/b/g/n AP), and GPS antenna interfaces.
Provides fixed interfaces, supports LTE uplink
connection, WLAN access, GPS positioning, and
external mSATA hard disk, and does not support
interface expansion. It is powered by an external
DC power supply.
The fixed interfaces include one SATA interface,
one GE WAN interface, and one RS232 interface.
Additionally, the router has FDD LTE, Wi-Fi
(802.11a/b/g/n AP), and GPS antenna interfaces.
connection, WLAN access, GPS/BDS positioning,
and external mSATA hard disk, and does not
support interface expansion. It is powered by an
external DC power supply.
The fixed interfaces include one SATA interface,
one GE WAN interface, and one RS232 interface.
Additionally, the router has FDD LTE, Wi-Fi
(802.11a/b/g/n AP), and GPS/BDS antenna
interfaces.
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