Specs do not show PoE voltage. Is it 12, 24 or 48 VDC? This is critical info and should be added to specs!
1733866
I have been using with a TrendNet TPE-S44 switch with no issues. I can't find a specification for the Ethernet DC voltage on TrendNet's web site but the input power is a 48V source. I previously used a 48V power injector, which also worked fine.
873589
12V Power adapter is for the NVR power and 48V Power adapter is for the PoE. You need to plug in both power adapters for the NVR and PoE to work together. Thank you
189683
No. It was not included, but should be rather easy to locate as it is a 5VDC tranformer. I always (so far) have used PoE.
2201469
The setup that is being used here currently does not use PoE. (was purchased to upgrade/replace an old switch) We have verified that the connections are capable of the 1000MB/S with our farthest workstation showing throughput of 856MB/s to and from the server. Ours was new. (not refurbed) Has been flawless since integration.
1862134
yes they are PoE (24V). They come with 3 PoE adapters to add PoE to your current LAN cables if you don't have a PoE switch.
1137488
This is driven from a standard 110V PoE adapter...international voltage may be 220.
437694
The word "passive" in the description means that it doesn't do any switching. It passes the signal straight through - it's just a patch. I confirmed that with the vendor. It does no protocol checking or anything. It just adds the power to the wire, without even checking that the target device can handle it. So be sure you only attach POE enabled devices to it. You have the 48 volt version, so the devices should conform to IEEE 802.3af, which expects 48 volts.
1677603
Actually Ubiquiti sells 48v (802.3af) to 24v midspan adapters. Indoor and an outdoor version. About 20$So you can plug the adapter at the poe switch or dangle from device (camera, access point) depending on model.Google search "INS-8023AF-I" or "INS-8023AF-O" indoors, outdoors respectively. Ubiquiti 802.3AF POE Unit
1435678
I have 2 versions of this switch. The older one does indeed support POE on all 24 ports. The newer one however does not. On the newer one, there is a line on the front that separates the POE ports from the non POE ports. I have it installed at a client site so I can't look at it right now. I was surprised that nothing in the description mentioned this.
1159158
5 port switch is 24v Poe only, the 8 port is 24 or 48 and will do the Pro just fine
1159160
These are 24 volt Poe. Standard Poe is 48 volt, so it will not work. You have to use the Poe injectors. However, the pro units are fully Poe compatible.
401562
I bought this one. http://www.amazon.com/gp/product/B000QYEN1W/ref=oh_details_o01_s00_i00?ie=UTF8&psc=1. It works just fine. I have had zero issues with it. However it only has 4 POE ports. I'm pretty sure trendnet also makes a model with 8 POE ports. Hope this info helps.
497777
Negative. You need to have a pie injector or a pie switch that provides the voltage needed to power poe devices. A standard router will not power anything via Ethernet ports.
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
1432836
It uses a proprietary voltage that won't work under the standard 802.3af or 802.3at. There's no choice but to use the included POE injector.
300913
Unfortunately I cannot answer your question; I purchased 3 of these units to run over POE and was never able to get them to work. They were shorted to ground inside the case so if you mounted them on anything that was grounded. (A metal Building) they would not power up. I spoke with tech support and then helped me check a few things and then determined that it was our network hardware. I would disagree with them because we are running 2 other IP POE cameras and 8 POE phones off the same switch and everything else we have works fine.
1009239
Your IP cam needs to be able to handle multiple POE voltages. The poe injector does not do it by itself.