CiscoGLC-LH-SM 1000BASE-LX/LH SFP Transceiver Module

Appears genuine, reports genuine in switch, works excellent. no complaints.

Este modulo ha tenido problemas con sw ie2000? No me estan funcionando con ie2000

Despite everything this product description says, this is NOT a piece of Cisco equipment. It is a Luma Optics branded SFP.The title, product description, model numbers, and pictures say this is Cisco, it isn't. I really hate these bait and switch tactics on amazon.

Exellent product, great seller

We bought several of these. When our Network Engineer contacted Cisco Support he was advised these were counterfeit and Cisco would not honor support unless they were replaced with genuine Cisco GBIC's