Note:
this POE Splitter is suitable for household IP camera with Micro USB Plug 5V power Port.
Power Output Port: Micro USB Power Plug

RJ45 female INPUT Port:
Support the IEEE 802.3af the Power over Ethernet PoE Switch
Support 48V Unsolicited Power Over Ethernet PoE Switch
Support 48V Unsolicited Power Over Ethernet PoE Adapter

Specification:
Compliant with IEEE802.3af
Isolation: 2.5kV
Power Input: DC44~57V
Power Output: DC5V 2.4A
Data&Power INPUT Port: from RJ45 female (Compliant with IEEE802.3af/at PoE)
Data Output Port: RJ45 Male
Power Output Port: Micro USB Power Plug
Data Transfer Rate: 10/100Mbps
Devices will be detected before poe input
Power Pin:support both 1/2(+/-),3/6(-/+) or 4/5(+),7/8(-)
Body size: 80 x 27x 22 mm
DC cable length:165mm
RJ45 Modular Plug cable length:155mm
Weight : 55g

Item Included:
48V to 5V Active PoE Splitter(Micro USB Power Plug) x1

If there is no network link, please check that if your POE switch has a separate port setting, and set it at 'manually'.
Some switchs wouldn't provide network signal when the automatic speed negotiation was turned on for that specific port in the switch. After manually setting the ethernet port that the POE splitter was connected to 100M it will be working.