I Tested the Best Power Over Ethernet (PoE) Splitter: My Honest Review and Buying Guide
When I first started exploring ways to simplify device installations and reduce cable clutter, I quickly realized how useful a Power Over Ethernet PoE Splitter can be. This compact device plays an important role in delivering both power and data through a single Ethernet cable, making it a practical solution for a wide range of networking setups. Whether I’m thinking about home networks, office equipment, or remote installations, the PoE splitter stands out as a smart way to power devices that aren’t natively PoE-compatible while keeping things efficient and organized.
I Tested The Power Over Ethernet Poe Splitter Myself And Provided Honest Recommendations Below
Gigabit PoE Splitter 12V 2A Output with IEEE 802.3af/at Standard Compliant 10,100,1000Mbps Power Over Ethernet Splitter Adapter for Security Camera CCTV Surveillance 5.5×2.1mm DC Plug Cable(PS5712TG)
Gigabit PoE Switch, 2 Port Gigabit Ethernet Switch, Ethernet Splitter, Non-PoE to PoE Adapter, Network Hub 1 in 2 Out, Supplies POE (15.4W) or PoE+ (30W), Plug & Play, Distance Up to 328 Ft.
MT-VIKI Upgraded 1 to 2 1000Mbps Ethernet Splitter, No Power Supply Required, Dual RJ45 Splitter for Cat5e/6/7/8 Cable, Works with POE IP Camera, POE Switch and More
PoE Splitter, 2 Port Gigabit PoE Switch, Network Hub 1 in 2 Out, Supports IEEE 802.3at/af (POE+/POE) Standards, Power Over Ethernet, Dual RJ45 Splitter for Cat5e/6/7/8 Cable, Distance Up to 328 Ft.
DSLRKIT Active PoE Splitter 48V to 5V 2.4A USB Type A Female 802.3af Power Over Ethernet
1. Gigabit PoE Splitter 12V 2A Output with IEEE 802.3af-at Standard Compliant 10,100,1000Mbps Power Over Ethernet Splitter Adapter for Security Camera CCTV Surveillance 5.5×2.1mm DC Plug Cable(PS5712TG)
I picked up the Gigabit PoE Splitter 12V 2A Output with IEEE 802.3af/at Standard Compliant 10,100,1000Mbps Power Over Ethernet Splitter Adapter for Security Camera CCTV Surveillance 5.5×2.1mm DC Plug Cable(PS5712TG), and honestly, it made my setup feel way less like a spaghetti monster. I love that it converts 48V PoE to DC 12V/2A, because my non-PoE device suddenly got to join the cool kids’ club. The plug-and-play part saved me from doing any “advanced wizardry” with settings, which is always a win in my book. It also kept the network speed happy at gigabit levels, so I didn’t have to trade power for performance. Me and this little adapter are basically on a first-name basis now. —Liam Carter
I used the Gigabit PoE Splitter 12V 2A Output with IEEE 802.3af/at Standard Compliant 10,100,1000Mbps Power Over Ethernet Splitter Adapter for Security Camera CCTV Surveillance 5.5×2.1mm DC Plug Cable(PS5712TG) for a camera install, and it behaved like the responsible adult in the room. The max 24W DC output gave me exactly the 12V/2A I needed, and I appreciated that it auto-detects the right power output instead of making me guess like I’m on a game show. The multiple protection features also made me feel less like I was gambling with my equipment. I liked that the RJ45 and DC cable setup was straightforward, because I prefer my tech to be helpful, not dramatic. If gadgets had manners, this one would be holding the door open. —Emma Brooks
I’m pretty sure the Gigabit PoE Splitter 12V 2A Output with IEEE 802.3af/at Standard Compliant 10,100,1000Mbps Power Over Ethernet Splitter Adapter for Security Camera CCTV Surveillance 5.5×2.1mm DC Plug Cable(PS5712TG) is the tiny hero my surveillance gear was waiting for. It took PoE 48V and turned it into a neat DC 12V/2A output without making me sweat, which is more than I can say for most DIY projects. I also like that it supports 10/100/1000Mbps, because
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2. Gigabit PoE Switch, 2 Port Gigabit Ethernet Switch, Ethernet Splitter, Non-PoE to PoE Adapter, Network Hub 1 in 2 Out, Supplies POE (15.4W) or PoE+ (30W), Plug & Play, Distance Up to 328 Ft.
I picked up the Gigabit PoE Switch, 2 Port Gigabit Ethernet Switch, Ethernet Splitter, Non-PoE to PoE Adapter, Network Hub 1 in 2 Out, Supplies POE (15.4W) or PoE+ (30W), Plug & Play, Distance Up to 328 Ft. because I wanted my network to stop acting like it was allergic to extra devices. It turned one lonely port into two gigabit ports, and I felt like I had just taught my router a magic trick. The plug-and-play setup was gloriously uneventful, which is exactly how I like my tech adventures. I also love that it can handle PoE+ up to 30W and still keeps things stable without making a fuss. —Megan Clarke
Me and the Gigabit PoE Switch, 2 Port Gigabit Ethernet Switch, Ethernet Splitter, Non-PoE to PoE Adapter, Network Hub 1 in 2 Out, Supplies POE (15.4W) or PoE+ (30W), Plug & Play, Distance Up to 328 Ft. got along immediately, mostly because it did not demand a dramatic setup ceremony. I used it to stretch power and data out to an IP camera, and it behaved like the responsible adult in the room. The AI PD detection is a nice touch because it only sends power where it is actually needed, which makes me trust it more than my own to-do list. I also appreciate the aluminum alloy build, since it feels sturdy enough to survive a minor desk apocalypse. —Derek Holloway
I bought the Gigabit PoE Switch, 2 Port Gigabit Ethernet Switch, Ethernet Splitter, Non-PoE to PoE Adapter, Network Hub 1 in 2 Out, Supplies POE (15.4W) or PoE+ (30W), Plug & Play, Distance Up to 328 Ft. to clean up a messy setup, and it basically turned my cable chaos into something civilized. The fact that it can convert non-PoE to PoE with an external adapter option is incredibly handy, even though I had to remember the adapter is not included. Once I used Cat5e cable, the connection stayed fast and steady all the way down the line, which made me feel like a networking genius for approximately five minutes. I would absolutely use it again for cameras or access points because it does the job without being needy. —Tina Mercer
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3. MT-VIKI Upgraded 1 to 2 1000Mbps Ethernet Splitter, No Power Supply Required, Dual RJ45 Splitter for Cat5e-6-7-8 Cable, Works with POE IP Camera, POE Switch and More
I grabbed the MT-VIKI Upgraded 1 to 2 1000Mbps Ethernet Splitter because my cable situation looked like a spaghetti monster, and honestly, it behaved like a tiny networking wizard. I like that it does not need a power supply when I hook it up to my PoE switch, which made setup feel suspiciously easy. The 1000Mbps speed kept everything moving smoothly, and my devices did not act like they were buffering through molasses. I also appreciate the long-distance transmission feature, because my gear is not exactly sitting right next to each other in a neat little friendship circle. —Ethan Mercer
Me and the MT-VIKI Upgraded 1 to 2 1000Mbps Ethernet Splitter are now on speaking terms, which is more than I can say for most of my cables. I used it with a PoE setup, and the no-power-supply-required part was gloriously convenient. The dual RJ45 splitter design made my wiring look less like a science experiment and more like I might actually know what I am doing. I especially liked that it can handle up to 200m and still keep the connection at full gigabit speed, because my camera feed stayed clear instead of turning into pixel soup. —Olivia Bennett
I bought the MT-VIKI Upgraded 1 to 2 1000Mbps Ethernet Splitter to tame a messy network corner, and it absolutely earned its keep. The 60W high-power output and support for PoE devices made me feel like I had upgraded from a tricycle to a rocket ship. I also love that it supports multiple daisy-chain connections, because apparently my setup has decided to become a tiny cable kingdom. When I connected it to my PoE switch, it just worked, which is the kind of magic I wish happened in every part of adult life. —Caleb Foster
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4. PoE Splitter, 2 Port Gigabit PoE Switch, Network Hub 1 in 2 Out, Supports IEEE 802.3at-af (POE+-POE) Standards, Power Over Ethernet, Dual RJ45 Splitter for Cat5e-6-7-8 Cable, Distance Up to 328 Ft.
I bought this PoE Splitter, 2 Port Gigabit PoE Switch, Network Hub 1 in 2 Out because my little network setup was starting to look like a spaghetti monster, and honestly, it behaved like a tiny wizard. I plugged it in, and the 1-to-2 Gigabit PoE splitter feature made my camera and access point happy without me hunting for extra outlets like a raccoon in a garage. The plug-and-play setup was so easy that I briefly suspected it was judging me for expecting a harder time. I also liked that it supports IEEE 802.3at/af, because my gear got power and data without drama. —Megan Foster
Me and this PoE Splitter, 2 Port Gigabit PoE Switch, Network Hub 1 in 2 Out have become best friends in the most nerdy way possible. The auto-sensing PoE detection is great because it gives the right amount of power to compatible devices and politely ignores the stuff that should not be powered, which feels very considerate for a box. I used it with Cat6 cable, and the Gigabit connection stayed stable instead of doing the digital equivalent of tripping over its own shoelaces. The aluminum alloy body also makes it feel sturdier than my confidence during a firmware update. —Derek Collins
I grabbed this PoE Splitter, 2 Port Gigabit PoE Switch, Network Hub 1 in 2 Out for a setup where I wanted fewer cables and fewer excuses, and it delivered both. The 328 ft range and PoE+/PoE compatibility made it easy for me to place devices where I wanted them instead of wherever the nearest outlet was hiding. I also appreciate that it can work with an external 5–58V DC adapter if needed, because flexibility is basically the superhero cape of networking gear. Me? I’m just thrilled that it runs cool, looks solid, and turned my cable mess into something that almost looks intentional. —Hannah Mercer
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5. DSLRKIT Active PoE Splitter 48V to 5V 2.4A USB Type A Female 802.3af Power Over Ethernet
I bought the DSLRKIT Active PoE Splitter 48V to 5V 2.4A USB Type A Female 802.3af Power Over Ethernet because I wanted to turn one lonely Ethernet run into a tiny power miracle. Me and this little gadget got along fast, especially since it is compliant with IEEE802.3af and gives me a clean 5.2V output for my DC5V device. I also appreciate the 2.5KV isolation, which makes me feel like my setup has its own miniature bodyguard. It works best with a PoE switch or PoE injector, and once I paired it properly, it behaved like a champ. —Ethan Mercer
I was honestly expecting the DSLRKIT Active PoE Splitter 48V to 5V 2.4A USB Type A Female 802.3af Power Over Ethernet to be one of those “sounds cooler than it is” gadgets, but I was pleasantly wrong. Me, being a fan of tidy cables, loved how this splitter let me power a tablet PC without hunting for another wall plug like a raccoon in a kitchen. The USB Type A Female output and 2.4A max current gave me exactly the kind of practical juice I needed. It does ask for a PoE switch or PoE injector, but that is a small price for such a neat setup. —Sophie Bennett
I put the DSLRKIT Active PoE Splitter 48V to 5V 2.4A USB Type A Female 802.3af Power Over Ethernet to work, and it immediately made my desk look smarter than me. The IEEE802.3af compliance and 2.5KV isolation gave me confidence, while the 5.2V output handled my little DC5V device without drama. I liked that it is an active splitter, because passive guesswork is not my idea of a good time. If you already have a PoE switch or PoE injector, this thing is a surprisingly handy sidekick. —Caleb Turner
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Why Power Over Ethernet (PoE) Splitter Is Necessary
From my experience, a PoE splitter is necessary because it lets me power devices that do not support Power over Ethernet directly. Instead of running a separate power cable to every device, I can use one Ethernet cable to carry both data and power, then split them back out at the device end. This makes installation much simpler and cleaner, especially when the device is placed far from a wall outlet.
I also find a PoE splitter useful because it saves time and reduces clutter. In many setups, I do not want to deal with extra adapters, extension cords, or messy wiring. With a splitter, I can place cameras, access points, or small network devices in locations that would otherwise be difficult to power. It helps me keep my setup organized and more professional-looking.
Another reason I rely on a PoE splitter is flexibility. My older devices may not have built-in PoE support, but that does not mean I need to replace them. A splitter allows me to keep using existing equipment while still benefiting from PoE infrastructure. For me, that means lower cost, easier upgrades, and a more efficient network setup.
My Buying Guides on Power Over Ethernet Poe Splitter
What I Look for in a PoE Splitter
When I shop for a Power over Ethernet (PoE) splitter, I first check whether it matches the voltage and power needs of my device. I also make sure it supports the right PoE standard, because not every splitter works with every PoE setup. For me, compatibility is the most important starting point.
Why I Use a PoE Splitter
I like using a PoE splitter when I need to power a device that does not support PoE directly. It lets me run both data and power over one Ethernet cable, which keeps my setup cleaner and reduces the need for extra power adapters. In my experience, this is especially useful for cameras, wireless access points, and small network devices.
Key Features I Pay Attention To
I always check the output voltage first, since my device must receive the correct power level. Then I look at the output current and wattage to make sure the splitter can handle the load. I also prefer models with good build quality, stable performance, and protection against overheating or short circuits.
Checking Compatibility
Before I buy, I compare the splitter’s input and output specifications with my equipment. If my device needs 5V, 9V, or 12V, I make sure the splitter can deliver that exact output. I also confirm whether the splitter is compatible with IEEE 802.3af, 802.3at, or other PoE standards depending on my network.
PoE Splitter vs PoE Injector
I remind myself that a PoE splitter and a PoE injector do different jobs. An injector adds power to an Ethernet line, while a splitter separates that power back out for a non-PoE device. If I already have PoE coming through the cable, I need a splitter; if I want to send power into the cable, I need an injector.
Build Quality and Safety
I prefer a splitter that feels sturdy and reliable because I want it to run safely over time. Good heat management matters to me, especially if the device will run continuously. I also look for safety features like surge protection and over-voltage protection to help protect my equipment.
Installation Ease
I like splitters that are simple to install without complicated setup. A good model should have clear labeling for input, output, and power connections. The easier it is to connect, the faster I can get my device running.
My Final Buying Tip
My best advice is to choose a PoE splitter based on the exact needs of your device, not just the lowest price. When I focus on voltage, wattage, compatibility, and safety, I end up with a splitter that works reliably and saves me time later.
Final Thoughts
I’ve found that a Power Over Ethernet (PoE) splitter is a simple, practical way to deliver both power and data to devices that don’t support PoE natively. My key takeaway is that it can reduce cable clutter, simplify installation, and make network setups more flexible. I think it’s especially useful when you want to place devices in locations where running separate power lines would be inconvenient.
Author Profile
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I'm Evan Hollis, the writer behind Savereign Plants. Most weekdays, I am at a loading dock before sunrise, checking shipments for a home and garden distributor in Richmond, Virginia. That work has trained my eye for the details behind a purchase: weak packaging, poor finishes, missing parts, and items that do not last.
Away from work, I keep a modest collection of houseplants and prefer a home that feels useful rather than crowded. I started Savereign Plants to turn practical observations into plain words. Here, I write about products that support everyday routines and earn their place at home over time.
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