Passive PoE Cable Set
Simply do the Job for my non POE security Cameras, Thanks Guys for the fast Postage
Stephen Osborne
SparkFun
Passive PoE Cable Set
All Products
New Arrivals
SparkFun
Brands and Manufacturers
Ethernet Cables
Wireless & Connectivity
Connectivity
Power & Batteries
$12.05
|
In stock at supplier
Integrating Ethernet support into your project is a great way to relay data through a local area network and even bounce information out to the internet. Som...
Get notified when back in stock
Estimated Delivery
Arrives
Disclaimer
Secure checkout
Integrating Ethernet support into your project is a great way to relay data through a local area network and even bounce information out to the internet. Sometimes it’s hard to get power to your Ethernet devices. Wouldn’t it be convenient to use the same cable for power and data? Using these power over Ethernet adapters, you can do just that!
Each cable has a female RJ45 on one side which is adapted to a male RJ45 and 5.5x2.1mm barrel jack connector on the other side. The ‘injector’ cable has a female barrel jack connector and the ‘splitter’ cable has a male barrel jack. Simply attach the cables at each end of your network cable, plug the male barrel jack from the splitter into your target device and plug your power adapter into the injector. Now you can use one cable to provide both power and data for your Ethernet enabled device.
Note: This is NOT a true 802.3af power injector, it just puts DC onto the unused pair of conductors in the cable. It will work in pairs to get power from one end of an Ethernet cable to the other, but may not work with devices that require true 802.3af POE.
Note: You are getting a set of two cables.
Documents:
Jargon buster
Plain-language definitions for the technical terms used above.
- DC
- DC means direct current, where electricity flows in one constant direction, as supplied by batteries, USB ports and many plug-pack power supplies. When a product specifies DC, it runs from a DC supply rather than mains AC, so you need to provide the correct voltage and polarity.
- PoE
- Power over Ethernet lets one Ethernet cable carry both network data and electrical power. This is useful when installing a device where running a separate power adaptor would be difficult.
- RJ45
- The common plug and socket style used for wired Ethernet network cables. If a board has an RJ45 connector, you can usually plug it into standard Ethernet cabling without making a custom connector.
Find this product in
Brands
Connectivity
Passive PoE Cable Set Datasheet
Datasheet · 636.1 KB · Click any page to view full size
Supplier page — sparkfun.com
Supplier Description · 407.3 KB · Click any page to view full size
