Questions tagged [power-over-ethernet]
Sending power over the ethernet cable on devices compliant for the IEEE802.3af or IEEE802.3at standards.
76
questions
0
votes
1
answer
77
views
What kind of network infrastructure is needed to use the internet supplied by the apartment management thru an ethernet port on the wall?
Recently, I moved to an apartment where internet access is provided by the building management thru an ethernet port on the wall. There are no other ports or wireless signals.
So far, I have always ...
- 109
0
votes
1
answer
68
views
Trying to create a subnet to connect to a network device and I cannot see the IP address in my "route print" list
I'm trying to set up a subnet to connect to a Ubiquiti networking device I need to configure. I can't connect to it. This is on Windows 10.
1 - I've changed my ethernet TCP/IPv4 properties to:
IP: 192....
0
votes
1
answer
111
views
Can I connect the LAN of one PoE injector to a LAN port of another PoE injector?
I want to transfer Wi-Fi over Ethernet and then convert it to Wi-Fi again. The setup I have right now consists of using two Ubiquiti Nanostation Loco M2 (Loco M2s) one as a station and the other as an ...
- 1
0
votes
1
answer
249
views
Unable to connecting POE device with router via a POE injector
I'm having trouble with connecting my POE device with the router.
This is an illustration showing my connectivity:
In CASE A, I'm trying to power the POE device (a Road-Side-Unit) via a POE injector, ...
0
votes
1
answer
176
views
Can I use a 24v passive PoE-Injector to power my EAP650 which supports 48v passive PoE?
My intention was to power my TP Link EAP650 which supports 48v passive PoE with a unifi 24v PoE Injector. Would that work?
- 316
2
votes
2
answers
654
views
Can I safely run shielded Cat6A cable indoors without conduit?
I bought this cable to run PoE Cat 6A cables to a few cameras and access points around my house.
I was not planning on running them through conduit, but I am not doubting if that is a safe choice ...
- 21
0
votes
2
answers
523
views
Daisy chaining PoE switches for IP camera system
I have to design a surveillance system for a small factory that covers approximately 300 meters in length, every 40 meters I should place two cameras, until the end of the factory.
My question: is it ...
1
vote
0
answers
27
views
IoT device not receving data when used with PoE splitter
I've got a small IoT device that has an ethernet port and microusb for power. I already have PoE infrastructure and I bought a PoE splitter so I could get power and data to it with a single cable.
...
- 11
0
votes
1
answer
227
views
Replacing current POE adapter for router with a UPS POE adapter
My Internet Service provider has set me up with a router / modem that is outdoors enclosed in a plastic en-closer. It's currently powered with POE adapter POE-24-7W-G-WH. The POE adapter is in my ...
- 11
0
votes
1
answer
76
views
Flashed a wrong network mask in a PoE device
I set up a network mask of 255.255.255.255 instead of 255.255.255.0 in a PoE device using the configuration software from Windows but now I cannot reach the device to fix it, due to this wrong ...
1
vote
2
answers
350
views
Ubiquity UAP-AC-M-NP and TP-Link TL-SG108PE not playing nice
I have just purchased a Ubiquity UAP-AC-M-NP and plugged it in to a POE port on my TP-Link TL-SG108PE switch, but it does not appear to power up. When I plug it in to a Ubiquity proprietary/passive ...
- 71.4k
1
vote
1
answer
442
views
Is using an Ethernet cable with 7/ and 8 swapped (1-2-3-4-5-6-8-7) safe to use with a PoE camera?
A pre-existing wire that was used for an old security cam had 7/8 swapped when I used an Ethernet tester.
I want to repurpose the cable for a new PoE camera.
Would I need to fix the cable or can I ...
0
votes
0
answers
143
views
AIMesh failure...process of elimination
I have an Asus AIMesh system. The main router is an Asus RT-AC88U. I have two satellites off the RT-AC88U, both of them are RT-AC66U B1's. They are connected / the backhaul is ethernet-CAT6, not ...
- 1
0
votes
1
answer
447
views
How to use a passive POE injector with Huawei AP
I have a passive injector in the picture below. I want to power my Huawei AP5030DN. I tried plugging the 12V power adapter to the injector and nothing happened. I tried a 24V adapter that I found and ...
- 19
0
votes
0
answers
185
views
No power delivery with PoE though a tested cable
I'm facing an issue with PoE and a cable extension.
I have an HP 1920-48-PoE+ (JG928A) switch and a Cat6 wire installation. All the house wiring is connected directly to the PoE switch. I want to ...
- 101