© 2020 BROWAN COMMUNICATIONS INC.
24
2.3 Power
Power
is supplied to the gateway device
via PoE (
Power over Ethernet
)
.
Users can
verify
whether the PoE device is working correctly by viewing the indicator light.
⚫
Power over Ethernet (PoE):
➢
Output:
connects to the gateway device
➢
Input:
connects to WAN
➢
Power Supply Specification
:
AC Input Voltage: 100 to 240 Vac
AC Input Current: 0.8A @100-240Vac
AC Frequency: 50 to 60 Hz
Figure
19
PoE Installation Instructions
2.4 WAN
The gateway device is to transmit data to the Server. Means of transmission can be divided into
two types: Ethernet (wired network) and 3G / 4G (mobile network). The Ethernet PoE In port
(WAN) needs to be connected to a physical network device. As for 3G / 4G wireless network
connections, a mini Sim card is inserted in the gateway device (Figure 20) to acquire access to
mobile networks. PoE Out port (LAN) is to be connected to the Gateway Ethernet connector
regardless of the transmission type.
Note: The length of the network cable has to be less than 100m.
Figure 20 Sim card installation
