10GBase-SR

Good value for money: Many users report that these modules work as expected for 10 Gbps fiber links and deliver full 10 G speeds with proper multimode fiber (OM3/OM4, LC) up to ≈300 m. They’re often praised for being plug-and-play and compatible with a broad range of switches and NICs (Cisco, Dell, Aruba, Ubiquiti, Mikrotik, etc.), though results can vary by brand and firmware. Especially for home labs, small business networks, and DIY deployments, they’re seen as a cost-effective alternative to OEM modules. Decent reliability: Some users who have used them for a year+ have reported no failures or speed issues. Physical build quality (metal housing, low power draw) is generally considered fine for frequent use.

UPDATE 11/30/2025 - Received a replacement and plugged in and worked perfectly. There were no instructions with the device, but pretty straightforward to use. Just plug it in the SFP+ and it was up and running. Great transceiver at a good price. ------------------------------------- I was excited to try the SFP+ transceiver but when I opened the box it was empty with no transceiver inside. Looks like a return that sent it back. I sent it back for a replacement. I will update my review when I receive and actual transceiver.

These work great and are compatible with my UniFi equipment. They connect reliably at 10Gbps. Super easy to use, just plug them in.

They work just fine. Make sure that you match your transceivers on the same run of fiber. That means, they should be the EXACT same transceiver on both ends of the same cable. Otherwise, you may have different light frequencies and they won't communicate with each other. Simple plug and play, self powered through your device and should last a long time.

Works, plug and play, Omada 10Gb switch and 10Gb Intel network card.

These worked right away, I am happy with the price, the quality and the compatibility on my Unifi switches. I didn't have to really do anything other than plug them in and run the fiber optic cable. The LC connections were stable and it firmly connected. Hard to beat the price, its definitely less expensive than buying them from the manufacturer. They fit perfectly and the temp monitoring seems to be great.

Works well no problems well packed. I am very pleased with my purchase.

Works great! The price is right. I bought this for my Unifi UNas Pro for my 10 GbE network. Slipped in the SFP+ slot and I had a hard time pressing the RJ-45 cable into place (the cable's fault for having thick plastic on the plug). But it's working perfectly. The price was almost half of Ubiquti's price. So good I bought another one for my Ubiquity Dream Router 7.

Perfecto tanto en un Switch Zyxel como en el minisforum.

Well packaged in metal tins. Works with qnap QSW-2104-2S switch and Intel pcie 520 chipset running on freebsd. Very happy. :-).

bought 2 pcs for my zyxel xs1930 sfp+ uplink and working well. will monitor how well the quality is. ordering more for other sfp+ interfaces

Regardless of which combination of PCI-e slots and settings I used, I wasn't able to get this above 3gbps even using fibre cables and transceivers. Returned it and gave up.

Il modulo 10G SFP+ SR Fibra multimodale è un dispositivo di trasmissione di alta qualità che offre velocità di trasferimento dati fino a 10 Gbps. Il connettore LC fibra consente una connessione affidabile e stabile, mentre la compatibilità multimodale lo rende adatto per una vasta gamma di applicazioni. La costruzione robusta garantisce una lunga durata e affidabilità. Consiglio vivamente questo modulo a chiunque cerchi una soluzione di trasmissione dati affidabile e ad alte prestazioni.