Huawei AR120 User Manual

5 LAN interfaces: four GE electrical
interfaces
NOTE
GE0 is a management interface and is used to
upgrade the router.
6 Config button
NOTE
l The configuration button is used to
restore the factory settings and switch
between console and RS232 interfaces.
l Holding down the button for 5s or longer
will restart the router and restore the
factory settings.
l Holding down the button for less than 5
seconds will switch from the factory
default console management interface to
the RS232 interface.
l Restoring the factory settings will cause
service interruption. Exercise caution
when using this button.
7 Power jack
NOTE
Use a DC power cable to connect the router
to an external power source.
8 Two SIM card slots
NOTE
l Industrial SIM cards are recommended
for the router.
l The router supports double-card single-
standby, and SIM1 is the default master
card.
l If only one SIM card needs to be
installed, install it in slot SIM1.
4.1.11 AR503EQGW-L
Appearance and Structure
Figure 4-11 shows the appearance of the AR503EQGW-L router.
Figure 4-11 AR503EQGW-L appearance
2
3
1: -
2
3: +
4: NC
/BDS
2
12345
7
6
8 9 1011 12
100-110 V;1 A
1
LTE 3 LTE 2
13 14 1615
AR503EQGW-L
: NC
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.
58

Huawei AR120 Specifications

General

Brand	Huawei
Model	AR120
Category	Network Router
Language	English