User's Manual

INDUSTRIAL 4G LTE CELLULAR ROUTER - UM V1.1.8
8
Mechanical Dimensions
(1) M300 model:
1 x WAN, 1 x LAN, 2 x RS232, 1 x RS485, 2 x DI, 1 x DO, 2 x SIM Card Slots, -20 ~ +70°C
(2) M301 model:
1 x WAN, 3 x LANs, 2 x RS232, 1 x RS485, 2 x DI, 1 x DO, 2 x SIM Card Slots, -20 ~ +70°C
(3) M300-G model:
1 x WAN, 1 x LAN, 1 x GPS, 2 x RS232, 1 x RS485, 2 x DI, 1 x DO, 2 x SIM Card Slots,
-20 ~ +70°C