10G SFP+ Transceiver Module, 850nm Multimode, LC Connector, 300M Range (2)

I got this 10GBase-SR SFP+ transceiver for my home network setup. I bought some 10GB switches a while back that have ports for SFP+ transceivers, but I wasn't quite ready to tackle fiber. I mean, I've always been comfortable with routing ethernet copper cables, but.. fiber? Anyway, these are priced well and I already had the switches, so why not? I got the fiber patch cables and just like that, I have my home network switches connected via super-high-speed and reliable fiber optic cable. Woo Hoo! It was just so much easier than a non-pro like me ever imagined. I wish I'd done it a lot sooner. This transceiver is a solid performer—plugged into my switch with an LC connector and paired with multimode fiber, it delivers steady 10G speeds across the entire length of my home with the greatest of ease. The 850nm wavelength flawlessly handles the high-bandwidth loads I run on my network 24 hours a day every day. The build feels durable, with no connection issues or overheating as measured by my right index fingertip. It arrived undamaged, well-packaged. A minor note: the latch is slightly stiff. Great for home networks or home labs like mine, and probably food for commercial use too. I definitely recommend!

I needed a pair of SFP+ modules for my SAN build, one in the remote switch and one in the new SAN switch, with LC to LC fiber between them. For under $9 each, I did not expect much. You simply cannot find LC SFP+ transceivers at this price point, yet these work perfectly for my setup. Dropped into the TP-Link switches without complaint, recognized instantly, and pushing 10G just fine. Rated for 300 meters over multimode fiber which is far more than I need. Form factor is standard so compatibility is not an issue. If you are outfitting a home lab or SAN and don’t want to pay Cisco prices, these little modules get the job done for next to nothing. Absolute bargain. ONE NOTE however...the picture is misleading. This is not a PAIR of SFP+'s...its ONE. I'm ok having had to buy a second one at $9 but be aware despite the picture, there's only one in the package. Still worth it.

I picked up this 10G SFP+ multimode transceiver to expand a small network setup, and it’s been working perfectly so far. Installation was simple—just plug it into the SFP+ slot and it gets recognized instantly without any compatibility complaints. I’ve tested it with a couple different brands, including a switch and a router from different manufacturers, and it linked up at full 10 gig speed every time. The 850nm multimode design is ideal for shorter runs, and the 300 meter range is more than enough for most indoor setups. The connection has stayed stable with no drops, and the module stays reasonably cool even under constant traffic. For a single transceiver, it feels well built and performs exactly like a more expensive name-brand version. If you’re upgrading to 10G and need something dependable that won’t break the budget, this one delivers without any fuss. Photos are accurate of the product.

I ordered this transceiver to provide a fiber interconnect between network switches in my home. The transceiver was literally plug and play. Power down switch, plug in the module, bring the switch back up and it was immediately recognized by the system. No configuration changes needed. Very nice. Of course, the most important aspect is that of connectivity. The transceiver functions perfectly, providing the expected network speeds between the switches. All in all, this is a great value for the money as an alternative for more expensive SFP+ modules. I have no complaints, and this comes highly recommended!

Todo bien excepto que llego por separado

Okay, so I wanted more speed. Specifically, more speed between my NAS and my Unifi switch. This 10Gb SFP+ transceiver module was supposed to be the answer. Let me tell you, the journey to get it working was instructive. The module itself is pretty standard stuff – an SFP+ transceiver that needs an OM3 850nm fiber cable. I figured I’d play it safe and grab a well-known brand with the same specs, figuring compatibility wouldn't be an issue. Famous last words. This was my first dive into fiber connections, and it quickly became apparent that things aren’t as simple as they seem. Installation seemed easy enough, but I kept running into a “Receive SFP Signal Loss” error in my network management interface. Hours of troubleshooting ensued. I checked cables, ports, everything. Turns out, the biggest lesson was about vendor lock-in. Apparently, Intel, Cisco, and a few other networking giants like to keep things exclusive. They prefer you use their SFPs with their hardware. It's a whole thing. I learned the hard way that my Intel x710 chipset adapter was being picky. Thankfully, the internet (and a lot of frustrated forum posts) pointed me to a fix involving unlocking the hardware. Let's just say Linux users have it a lot easier with this than Windows folks. After wrestling with that, I flipped the fiber cables around – the trick! I had them going in the wrong direction. The arrows on the connectors show the "in" and "out" sides, and it took me a while to realize I’d initially put them in backwards. Once I corrected that, everything clicked. The module worked perfectly. It doesn’t get hot, hasn’t dropped a connection, and is happily chugging along. All my headaches were self-inflicted, born of blissful ignorance. I learned a ton. And while I don’t enjoy taking my network down for hours while I figure things out, I do enjoy learning. So, buy this adapter if you need it. It works with Unifi switches. It works with Intel x710 chipsets… after you unlock the hardware. Just be prepared for a potential rabbit hole if you're not already familiar with the quirks of networking gear.