250M 8 Ports 6 PoE Switch Injector Power Over Ethernet US Stock

If your camera is with word 12V/PoE as this picture shows, then please select 48V(or 52V) Power Adapter, do not select 12V Power Adapter.

Because "12V/PoE" means it can offer power supply to camera via 12V DC port or 48V PoE Ethernet port:

This is an Passive Power Over Ethernet of 8 port 10 / 100Mbps-T Ethernet switches, including 6 unsolicited PoE Ethernet ports and 2 Uplink ports. DC port apply 12~55V power supply adapter(not included), any one of the 6 port can provide output power, each Ethernet port can provide network transmission speeds of up to 10 / 100Mbps , with Cat5 / 5e / 6 network cable.

This POE switch only support 10/100M connection, PoE ports do not support Gigabit ethernet connection, because "1~6" port using 4,5,7,8 pin as power transfer, Please do not connect any "NONE PoE gigabit ethernet device and Uplink device" on "1~6" port, this will damage your device.

Gigabit(10/100/1000Mbps) ethernet device Please do not access "Power Link port" this will damage your device.

Features:

1. 8 x 10/100Mbps Auto-negotiation Fast Ethernet RJ-45 ports with 6-Ports PoE function
2. Support EXT mode, max Network Cable length to 250 meters.
3. Midspan Mode-B Unsolicited Power(4,5+/7,8-)
4. Supports 12~57V DC power supply
5. Each port supports auto MDI/MDIX, so there is no need to use cross-over cables.
6. Full/half duplex transfer mode for each port.