Keystron Cisco Compatible GLC-LH-SM SFP Module, 1000Base-LX/LH, 10km, 1310nm, Duplex LC

This is a brand new, genuine Keystron SFP module that's fully compatible with Cisco equipment.

It's still sealed in its original packaging, just like you'd find on a store shelf.

If you're looking to hook up some 1000Base-LX/LH connections over single-mode fiber, this little guy is exactly what you need.

It runs at 1310nm and can push a signal a solid 10km.

It's got a simple plug-and-play Duplex LC connector, so no fussing around.

The build quality is solid, it complies with all the major safety standards like IEC, EN, and FDA, and it's proudly made in the USA.

Plus, it comes with a 1-year replacement warranty for your peace of mind.

Whether you're expanding your network or just replacing a faulty unit, this is a dependable, cost-effective drop-in solution.