FAQs

POE-150/150S will use 4-wire for data transmission (pair 1, 2, pair 3, 6) and 4-wire for power supply (pair 4, 5, pair 7, 8), thus Gigabit Ethernet device connect to POE-150/150S will not send data over the power wire and the transmit speed shall change to 100Mbps.

Please look the Power Usage table. If want to make the PSU works 100%, it only works between 0 ~ 40 Degree C. 50 Degree C will reduce 20% of Power Budget.

You can use a PoE splitter, such as PLANET POE-150S, to work as a power transformer between POE-1200/2400 and the Ethernet device. Three types of POE-150S are available for different voltage, 5VDC, 9VDC, and 12VDC.

No need to use power adapter when the device work with POE-1200/2400.
Once the POE-1200/2400 power off, you can use the power adapter to support power to your device. The network connection pass through POE-1200/2400 is still available to backend switch.

After power off POE-1200/2400, please wait for 10 seconds for device discharge before the next power on.

FSD-803PE only requires one power source, i.e. from POE or from 12V DC. By default, POE will be the first priority. However, if the POE device cannot provide sufficient power from the injector, or 12V DC power is just removed from the DC-jack, the "POE" LED will blink.
1. Powered from POE: please consult the network administrator if the POE device can provide the sufficient current or not.

2. Powered from 12VDC then POE: please remove all the power connection, i.e. both DC plug and port#1. And re-connect the port#1 to force the Switch detect its power system again.

FSD-803PE supports two power sources, 12VDC and 802.3af, please check which kind of power system deployed.
1. Powered from POE: please check with network administrator if the POE injector device is complied with 802.3af standard and well connected to port#1 of the Switch with 4-pair UTP cable within 100 meters. FSD-803PE will detect the signal from 802.3af POE device and response to get the 48VDC power. Connect with non-802.3af complied injector to port#1 could damage the Switch permanently.

2. Powered from 12VDC: the Switch supports 12VDC AC adapter. Please check the AC adapter complies with 12V DC output. Incorrect DC power to the Switch, higher voltage could damage the Switch, and lower voltage will not power on the Switch.