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- 9 puntos1. ipolex 2-Pack Active PoE Splitter Adapter 48V a 12V Power Over ethernet, IEEE 802.3af Compatible 10/100Mbps PoE Splitter 12V Output para Cámara de Vigilancia
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ipolex 2-Pack Active PoE Splitter Adapter 48V a 12V Power Over ethernet, IEEE 802.3af Compatible 10/100Mbps PoE Splitter 12V Output para Cámara de Vigilancia
- 【High Performance】 The PoE Splitter can separate 12V DC power and 10/100Mbps Ethernet data;
- 【Output Power】 12V/1A, 15.4W, IEEE 802.3af compliant power supply equipment (PSE) requirements; Plug Output: Data (1,2)/(3,6).
- 【Multiple Protection】Power over Ethernet IEEE 802.3af/at compliant, compatible with DC voltage 44-57V standard POE switches, overvoltage protection, short-circuit protection and overcurrent protection, it is more safe.
- 【Widely Application】Plug and play, no configuration required. Suitable for IP camera, IP phone, wireless AP and other 12V Non-POE devices for home, school, office, park, factory, mall, warehouse, etc.
- 【Warranty】2x Active POE Splitter, ipolex provide 30 Days Free-returned, 1 Year Free Warranty. Any questions, feel free to contact us.
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Poe voltage 24v, in poe, what is passive 24v (ubiquiti)?
By brandon. Patton this person is a verified professional. Verify your account to enable it peers to see that you are a professional. On apr 1, dos mil quince at diecinueve:70 utc
Looking at poe switches, and i see the marking of it supporting 802.3af/at (which all of our devices that use poe would fall under) - but i also see some that say they support passive 24v.
They also make an instant 802.3af adapter that is active poe to passive poe, they will work with a estándar poe switch and concert active poe to passive, for passive poe ubiquiti devices. the ranking version is the outdoor, weatherproof version. i tend to use those everywhere, they work well above drop ceilings and dont require an estupendo cable. They have the pigtale built in that goes to the passive poe device, so its hard to plug it in the wrong way.
The bottom is the indoor, non-weatherproof version, it just has a female rj-cuarenta y cinco on each end, one marked in one marked out - out being the passive poe end.
How to convert 48v poe to 24v poe
48v poe (power over ethernet) is also known as 802.3af and 802.3at (poe ) is the most common voltage. Some devices from manufacturers like ubiquiti require 24v poe. in this article i will highlight some of the inexpensive devices that you can use to convert 48v poe to 24v poe as well as some 24vdc to 48v poe power supplies.
Active or passive poe, that is the question
Power over ethernet (poe) switches use ethernet cables to supply power to other poe capable devices on the network, such as wireless access points, ip cameras, voip phones, and other switches, etc. this feature allows the user to power these devices without the need for a separate power supply or the need for an electrical outlet near the powered device.
If your poe device uses the poe estándar 48v 802.3af or 802.3at, it is considered to use active poe. this means that the device will check the power coming in, and, if it doesnt meet the device requirements, it just wont power up.
Poe standards have been optimized for safety. in addition to a safe voltage range, the devices must communicate according to established procedures. before providing the supplying voltage, the poe power supply unit tests the connection. 802.3at then does a “handshake”, meaning it checks to ensure the power is acorde between the poe sender and the receiver, and wont power up if the receiver does not acknowledge.
Passive poe usually refers to any device using poe that is not 802.3af or 802.3at. this includes devices such as cameras and equipo antennas that run on 24v poe. passive poe does not perform a handshake, so it is extremely important to know what poe voltage your device requires before plugging in the ethernet cable and powering it up. If you connect the wrong voltage you may cause permanent electrical damage to the device. passive poe is like plugging a 120v appliance into a 240v outlet, but with devices than cost much more than a fácil toaster.
2v24vproducts has made the choice to follow the standard for higher security and better ability to connect and communicate with poe devices, as the large majority of poe devices follow these standards2v24vproducts switches can power any 802.3af or 802.3at device of the market, making them the most elástico, secure and versatile poe switches out there. initially, it might seem like a good idea to opt for passive poe over the industry-standard active poe, but it could very well end up costing you a lot more, in the long run. the only way to ensure complete compatibility with the majority of poe devices on the market is to stick with the industry standard, active poe.
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