Huawei AR500 - AR503 EDGW-Lc

1 Power jack
NOTE
Use a DC power cable to connect the router
to an external power source.
2 RS232 interface
NOTE
The RS232 interface can be used as a console
interface to configure the router.
3 WAN interface: GE electrical interface 4 Two SIM card slots
NOTE
l The SIM card slots support double-card
single-standby.
l Industrial SIM cards are recommended
for the router.
l The mounting hole above the SIM card
slots is used to fix the SIM card cover
with a screw.
5 RST button
NOTE
This button is used to reset the router.
l To restore the factory settings, hold down
the button for at least 5 seconds.
l To reset the system, press the button.
Resetting the router will interrupt services.
Exercise caution when deciding to press this
button.
6 USB interface (host)
7 Reserved 3G/LTE antenna interface 8 3G/LTE antenna interface
9 GPS/BDS antenna interface 10 Two Wi-Fi antenna interfaces
4.1.6 AR503EDGW-Lc
Appearance and Structure
Figure 4-6 shows the appearance of the AR503EDGW-Lc router.
Huawei AR500&AR510&AR530&AR550&AR2500
Series Industrial Switch Routers
Product Description
4 Appearance
Issue 02 (2016-11-25) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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