Siqura IFD820 Series, Руководство по установке, Страница: 12 / 28

IFD820 Series
Page 10
4.3 Power and Ethernet Cable Connection
Power Connection
Connect the power jack to the Siqura IFD820 before plugging it into a power socket to avoid
danger of electric shock. Additionally, if using PoE (Power over Ethernet), make sure power
sourcing equipment (PSE) is in use on the network.
Ethernet Cable Connection
The use of Category 5 Ethernet cable is recommended for network connection. To have the best
transmission quality, cable length shall not exceed 100 meters. Connect one end of the Ethernet
cable to the RJ-45 connector of the Siqura IFD820 and the other end of the cable to the network
switch or PC.
Note:
In some cases, you may need to use an Ethernet crossover cable with directly connecting
the Siqura IFD820 to the PC.
Check the status of the link indicator and activity indicator LEDs; if the LEDs are unlit, check the
LAN connection.
The green light (right) indicates a good network connection. The yellow light
(left) flashes to indicate network activity.