TP-Link Gigabit SFP module | 1000Base-LX Single-mode Fiber Mini GBIC Module | Plug and Play | LC/UPC interface | Up to 10km distance (TL-SM311LS)

Great value for the price. Absolutely no issues and super simple to install and use.

Exactly as described

There isn't much to say about this device except it has worked very well and reliably for the past year. It has had no issues and I get full gigabit transfer rate using this.

Bought this as part of an Ethernet bridge to get my home LAN out to my detached garage (WiFi was not reliable). The system is working wonderfully! Paired with TP-Link Gigabit Ethernet Media Converter, Up to 1000Mbps RJ45 to 1000Mbps SFP Slot Supporting MiniGBIC Modules (MC220L), one on each end of a fiber line. No complaints.

As with everything TP LINK I've purchased, works as advertised and as expected. This is a great system especially when combined with the smart switch for distributive processing. Fiber for the long runs and CAT5/6 for the short runs. I've completely changed my method of design as before I always thought Fiber was too expensive and too delicate. NOT TRUE

Great quality for the cost

I used this fiber optic link to create a noise-resisting connection from my NAS music server and my streamer. It did seem to improve the sound quality although you can never really prove that. Regardless, it was an inexpensive tweak to my audio system.

Bought this to use with my TL Link Gigabit Media Converter. Works well. Decent shipping. Would be nice if it wasn't so expensive for such a tiny piece of equipment.