D-Link DWM-321D User Manual

3
ENGLISH
LED Indicators
CELL1
MAIN
2.4G/5G
WIFI
WAN/LAN1 LAN2 LAN3
GNSS
PWR GND IGN DI-1 DI-2 DO TX RX
GNSS
DWM-321
PWR
2.4G
5G
RESET
SIMA
SIMB
SIMA
SIMB
SIMA - - - CELL 2 - - - SIMB
SIMA - - - CELL 1 - - - SIMB
GNSS
DWM-321
PWR
2.4G
5G
SIMA
SIMB
SIMA - - - CELL 1 - - - SIMB
RESET
GNSS
DWM-321
PWR
2.4G
5G
SIMA
SIMB
SIMA - - - CELL 2 - - - SIMB
CELL2
AUX
CELL2
MAIN
CELL1
AUX
2.4G/5G
WIFI
CELL1
SIMA
SIMB
CELL2
CELL1 CELL2
SIMA
SIMB
CELL1 CELL2
1 3
2
4
5 6
Figure 2
# Item Description
1 Power
A green LED indicates the router is receiving
power.
2 GNSS
A green LED indicates that the GPS tracking function
has been activated.
3 5G A green LED indicates that the 5G Wi-Fi is in use.
4 2.4G A green LED indicates that the 2.4G Wi-Fi is in use.
5 CELL1
SIM A - Connected to the primary cellular network’s
SIM A LTE network.
SIM B - Connected to the primary cellular network’s
SIM B LTE network.
Signal High - A green LED indicates a strong signal.
Signal Low - A green LED indicates a weak signal.
6 CELL2
SIM A - Connected to the secondary cellular network’s
SIM A LTE network.
SIM B - Connected to the secondary cellular network’s
SIM B LTE network.
Signal High - A green LED indicates a strong signal.
Signal Low - A green LED indicates a weak signal.
Table 2
DWM-321D/DWM-321

D-Link DWM-321D Specifications

General

Brand	D-Link
Model	DWM-321D
Category	Wireless Router
Language	English