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 5s or longer
will restart the router and restore the
factory settings.
l Holding down the button for less than 5s
will switch between the CON and RS232
modes. The factory default mode is
CON.
l Restoring the factory settings will cause
service interruption. Exercise caution
when using this button.
l A pin is delivered in the accessory
package. You can use this pin for
operation on the configuration button.
7 LAN interface: Wi-Fi antenna interface 8
Power socket
NOTE
l The router supports Huawei 4.5 60 W
Industrial AC Power Module or 4.4 24
W Integrated Power Adapter with an
Adapter Cable.
l GND is the ground for power signal
isolation.
9 Two SIM card slots
NOTE
l The router must use industrial SIM cards.
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.
-
-
Indicator Description
Figure 3-53 shows indicators on the AR509CGW-L router.
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06) Copyright © Huawei Technologies Co., Ltd. 305
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