If your switch is an ordinary computer switch, or a router, probably has no POE ports. If you want to connect an IP camera, without using power adapters, you can buy this POE injector which, "injects" POE power into a line that does not have it. These POE injectors have two RJ45 network ports. The network gets in without power supply, through the input port, and comes out with POE power, towards the camera . These injectors support both 10/100 and 10/100/1000 network and provides IEEE802.3af / 3at POE power up to 30W for all cameras, including PTZ cameras. Each injector must be connected to the 220V mains with the cable included.
Due to the small size, some of our IP mini-cameras cannot include the POE circuit and must be powered at 12VDC with an external power adapter. If the camera does not support POE power supply, you can still power it from a POE line using a SPLITTER. The POE splitter is a small unit that does not require its own power supply and is placed near the camera. It receives the network with POE power supply and provides the cameras with the non-POE network and a separate 12VDC plug. The splitter supports 10/100 lines and is suitable for all of our fixed cameras. You can't use it, however, with motorized cameras due to high power consumption.
12VDC injector + splitter
If neither your switch nor your camera support POE power, you should power the camera with a separate 12VDC power adapter. If you want, you can carry the 12VDC power supply together with the data, along the network cable with our 12V Injector-Splitter. This product is made of two identical blocks that must be wired at both end of the cable. Each block has a DC plug and 2 RJ45 ports to connect the passing-through network cable. You must connect a 12VDC power adapter to the upstream block while the block close to the camera is suppling power to the device. The power adapter is not included and you can choose one from our power adapters.
POE Injector + Transmitter on coaxial cable
Do you have to wire an IP camera with a coaxial cable? It's a quite frequent scenario when you need to upgrade an old analog CCTV system to IP technology. The best product to wire IP cameras over coax are our POE transmitters over coax. With these transmitters you can send LAN and POE power over a standard RG59 coaxial cable, as it was an Ethernet cable. You need 2 of these modules to wire an IP camera, one on each side of the coax. Only one of the 2 modules needs power, and you can choose between 12VDC and 52VDC. If you supply 12VDC power, then the transmitter will transfer LAN only and you must power the cameras separately. If you provide 52VDC power, then the transmitter will transfer POE power to the camera. These modules are available with 2 or 4 BNC ports in order to allow you to spread your network over coax. For example, you could reach one place with a LAN cable and install there a 4 port module. From there, with 4 coax, you could reach 4 modules with 2 ports and connect 4 IP cameras. There is nothing better to re-use old coaxial wiring with IP cameras. Please note that 12V or 52VDC power adaptors ar not included. See here our range of power adaptors.
|Description||POE injector||POE splitter||12VDC injector + splitter||POE injector + transmitter over coax||POE injector + transmitter over coax|
|Ethernet ports||1 x 10/100/1000||1 x 10/100||1+1 x 10/100/1000||1 x 10/100||1 x 10/100|
|Accessories included||AC cable||-||TX and RX module, DC cable for camera||-||-|
|POE standards||IEEE 802.3af / 3at (POE+)||IEEE 802.3af / 3at (POE+)||IEEE 802.3af / 3at (only with 52VDC power)||IEEE 802.3af / 3at (only with 52VDC power)|
|Max. power per port||POE 30W||12VDC 1A||12VDC (power depends on power adapter)||POE 30W||POE 30W|
|Wiring range||100 m.||100 m.||30 m. between the two modules||100 m. between the two modules (2500 m. without POE)||100 m. between the two modules (2500 m. without POE)|
|Casing||ABS||ABS||ABS||ABS||ABS||Degree of protection||IP40||IP40||IP40||IP40||IP40|
|Operating temperature||0-40°C Humidity 10%-90%||0-40°C Humidity 10%-90%||0-40°C Humidity 10%-90%||0-40°C Humidity 10%-90%||0-40°C Humidity 10%-90%|
|Power supply||110/240VAC 50/60Hz||Not required||12VDC to one module||12VDC (LAN only) or 52VDC (LAN with POE)||12VDC to one module (LAN only) or 52VDC (LAN with POE)|
|220V adaptor included||Not required||Not required|
|Dimensions||160x60x36 mm.||70x30x20 mm.||50x25x35 mm (each module)||115x54x22 mm.||134x81x24 mm.|
|Weight||300 gr||220 gr.||100 gr.||78 gr.||154 gr.|