Huawei AR120 User Manual

5 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.
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
level; 3*AI 24 V level)
l 5V/GND
7 LTE antenna interface 8 Two Wi-Fi antenna interfaces
9 Three USB interfaces (host) 10 GPS antenna interface
11 VGA interface 12 HDMI video interface
13 Earphone jack 14 Microphone jack
15 RS485/232 interface 16 Console interface
17 USB interface (host) 18 Hard disk lock
19 Pluggable disk enclosure -
-
4.3 AR530 Series
4.3.1 AR531-2C-H
Appearance and Structure
Figure 4-19 shows the panel of the AR531-2C-H router.
Figure 4-19 AR531-2C-H panel
CONSOLE
RESERVE FE0
RST
L1 L2 L3 N
A
RS485-0
BA
RS485-1 DI-0 DI-1
B
GE0
RX TX
GE1
MONITOR
RX TX
FE2 FE4
FE1 FE3 FE5
FE6
Power outage Survival
FE7
6
89 10 117
1
4 5
32 3
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.
69

Huawei AR120 Specifications

General

Brand	Huawei
Model	AR120
Category	Network Router
Language	English