Do I need a PoE injector for each IP camera I need to connect and power?
1355250
any device that needs power and not plugged into the wall electrical or a POE switch will need its own. this injects power onto one ethernet cable to one device. the NVR that you plug your IP cameras into is probably a PoE switch and therefor you are covered.Also PoE switch is less expensive compared to several of these injectors and a cleaner install also with less wires and less electrical plugs. there is a 16 port switch with 8 being PoE that is less than 8 injectors plus a 16 port switch.
932644
Nope. You'll need to purchase a separate POE injector. Make sure the injector is gigabit ready and is at least 802.3af (15.4w) compliant.
1200514
I haven't installed mine but I don't think it supports PoE, this is the website with the specifications http://foscam.us/foscam-fi8906w-outdoor-wireless-ip-camera-139.html
2140438
This uses EnGenius proprietary POE. It comes with the necessary power injector to make this happen though.
408392
POE won't work over this. You have to put the injector after this link. It is Ethernet link only.
2094080
No. This is for supplying power and data to a POE device. I use it for POE cameras.
364194
Yes, they are. I have two of them connected to my DS412+ going through a TP-LINK TL-SF1008P for POE. It took me a while to figure out how to configure the cameras, though, because they ship with a fixed IP that used a different subnet than the rest of my network.
1800686
The camera has a short (maybe 6 inches?) cat5 cable with a female end attached to it that will connect with your cat5 wiring. I doubt you will find anyone selling this camera along with cables that allow the camera to be connected with your router. In my case, I needed 60 ft of cable. I purchased that separately. The length of cable you need will depend on where you mount the camera, and where your router is located. Search for Cat5 patch cables, and look for one that is the appropriate length for your installation. You may want to do PoE (power over ethernet) which means you only run a Cat5 cable, and not a separate power cable, since the PoE device can transmit power through the Cat5 cable - so your network traffic and power all run through the single cable. If you have a power outlet close to where you want the camera mounted, then you don't need the PoE, since you can just use the included power supply.
1189726
mine is connected to my camera system with the coax siamese cable. any power supply from a security camera would work. you probally could use an old poer suppy from an old router if you have
1663628
as others said, no. I have six cameras with one adapter.The cameras also work off POE, so if you mount the cameras next to an Ethernet outlet, you don't need any adapters.
998886
Trendnet makes a POE injector as you know. They also make a four port switch that allows you to power multiple cameras. You can also plug in ordinary network devices to their 4 port switch. A 3rd alternative is to purchase 12 volt DC adapter and supply power directly to the camera through the power input socket in the back of the camera. The camera manual has the specs for the power plug. You can purchase both a 12V adapter and the plug at Radio Shack. If the power adapter does not come with the proper plug or you already have a 12V DC power supply, you will need purchase and solder a new plug on to it. Trendnet makes a POE injector as you know. They also make a four port switch that allows you to power multiple cameras. You can also plug in ordinary network devices to their 4 port switch. A 3rd alternative is to purchase 12 volt DC adapter and supply power directly to the camera through the power input socket in the back of the camera. The camera manual has the specs for the power plug. You can purchase both a 12V adapter and the plug at Radio Shack. If the power adapter does not come with the proper plug or you already have a 12V DC power supply, you will need purchase and solder a new... » Read More Trendnet makes a POE injector as you know. They also make a four port switch that allows you to power multiple cameras. You can also plug in ordinary network devices to their 4 port switch. A 3rd alternative is to purchase 12 volt DC adapter and supply power directly to the camera through the power input socket in the back of the camera. The camera manual has the specs for the power plug. You can purchase both a 12V adapter and the plug at Radio Shack. If the power adapter does not come with the proper plug or you already have a 12V DC power supply, you will need purchase and solder a new plug on to it. « Show Less
497773
The Ethernet port you plug your camera into must be a (POE port) which can be on your DVR already, or you can use a POE switch which has designated ports for your cameras which will provide power for them.
187532
Add - On: I actually believe there is pigtail that you can use a plug-in transformer too, but the whole point of using POE is having one wire from your network all the way to your camera.
704396
Yeah. If you had a non-PoE camera you would want a splitter to split thet data from the power since you would power it with a wall wart or something besides CAT 5/6. If your switch does not provide PoE to the camera you can use a PoE injector to provide power and data to the camera and back to your DVR or whatever. Hope this helps.
2282909
This may be what you need:WS-GPOE-B-12-24v120w gigabit POE 12 Port Power over Ethernet Injector with 24 volt 120 watt supply
1663626
as others said, no you don't.Also, if you have the cameras next to an Ethernet outlet, the cameras will run off POE, then you don't need any adapters.
1465512
Sure. But if your router is not PoE, you'll need to get a power supply to the camera for it to work.