Huawei AR500 Series Hardware Description page 429

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
5
7
9
11 VGA interface
13 Earphone jack
15 RS485/232 interface
17 USB interface (host)
19 Pluggable disk enclosure
Indicator Description
Figure 3-77
Figure 3-77 Indicators on the AR515GW-LM9-D
Issue 10 (2019-03-06)
Two SIM card slots
NOTE
l The SIM card slots support double-card
single-standby.
l The router must use industrial SIM cards.
l The mounting hole above the SIM card
slots is used to fix the SIM card cover
with a screw.
LTE antenna interface
Three USB interfaces (host)
shows the indicators on the AR515GW-LM9-D series routers.
Copyright © Huawei Technologies Co., Ltd.
6 DB37 interface
NOTE
It can have a DB37 adapter cable connected
to provide any of the following interfaces:
l 4*RS232
l 2*CAN
l 1*RS485/RS422
l 8*I/O (3*DI/DO 5 V level; 2*DI 5 V
l 5V/GND
8 Two Wi-Fi antenna interfaces
10 GPS antenna interface
12 HDMI video interface
14 Microphone jack
16 Console interface
18 Hard disk lock
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-
11 10 9
0 1 2 3
level; 3*AI 24 V level)
2
8 7 6 5 4 3 1
3 Chassis
418