Cat5 Power Over Ethernet Cable

This is also called active ethernet.

Cat5 power over ethernet cable.

The st121shd50 hdmi over cat5e cat6 video extender kit lets you extend hdmi video and audio by up to 165 feet 50 meters over dual cat5e cables or dual cat6 cables. A midspan power supply also known as a poe power injector is an. It transmits power over two of the four cabling pairs of cat5 cable or better. The distance to run cable from a surveillance camera to a main box is about 40feet 50feet long.

I want to use coax rg6 for video transmission and cat5 for power transmission. Power over ethernet is a developing technology whereby supply voltage is provided to certain types of devices through the same cable that is providing the data signal such as cat 5 cable. Before poe technology came on the scene in addition to an ethernet cable each device also required a separate power cord. The solution to cable mess came by combining data and power delivery over a single cat5 ethernet cable.

As the number of devices began adding up managing all these cables was time consuming. 1 16 of over 5 000 results for power over ethernet cable 4 100 feet cat5e ethernet patch cables rj45 network wire cord for poe switch 4 pack 100 ft 30 5 meter 4 5 out of 5 stars 27. Power is supplied in common mode over two or more of the differential pairs of wires found in the ethernet cables and comes from a power supply within a poe enabled networking device such as an ethernet switch or can be injected into a cable run with a midspan power supply. For added versatility the kit features power over cable and only requires a single power adapter that can be connected to either the transmitter or receiver.

Power over ethernet or poe describes any of several standards or ad hoc systems that pass electric power along with data on twisted pair ethernet cabling. The power delivery is up to 30w at the voltage range from 50 57v. The upgraded version of the previous poe standard. Ieee 802 3at 2009 type 2 poe.

This allows a single cable to provide both data connection and electric power to devices such as wireless access points waps internet protocol ip cameras and voice over internet protocol voip phones.