Huawei AR500 Series Hardware Description page 199

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
5
7
9
11 Two SIM card slots of LTE0
Indicator Description
Figure 3-27
Issue 10 (2019-03-06)
Three Wi-Fi antenna interfaces
USB interface (host)
CONSOLE interface
NOTE
l The SIM card slots support double-card
single-standby.
l The router must use industrial SIM cards.
shows the indicators on the AR503EDGW-Lc.
Copyright © Huawei Technologies Co., Ltd.
6 LAN interfaces: four GE electrical
interfaces
NOTE
l LAN interfaces GE0 to GE3 can be
configured as WAN interfaces.
l GE0 is a management interface and is
used to upgrade the router.
8 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.
10 Ground point
NOTE
To protect the router from lightning and
interference, reliably ground the router using
a 6.8 Ground Cable.
12 Two SIM card slots of LTE1
NOTE
l The SIM card slots support double-card
single-standby.
l The router must use industrial SIM cards.
3 Chassis
188