Cisco GLC-TE-I Compatible 1000BASE-T SFP Copper RJ-45 100m Industrial Transceiver Module

This SFP copper module performs very well; the connection is stable after plugging it into the switch, and there have been no compatibility issues. The RJ-45 interface is also very convenient, allowing direct use of existing network cables without the need for additional fiber optic cabling. I purchased the industrial-grade version, but it works flawlessly in my home network environment. It seems that for typical home environments, the commercial-grade version would be sufficient.

Works perfectly with our Cisco switches and was recognized instantly. The industrial-temperature design runs very stable even in harsh environments, with no drops or issues over long hours. A solid and affordable replacement for the original GLC-TE-I.

This 1000BASE-T SFP copper transceiver has been working reliably in our industrial network environment. It delivers solid 1Gbps connectivity over 100 meters.

I didn't realize this was an industrial-grade SFP copper module when I placed the order; I just thought the price was good and decided to try it out. After installing it, I found it ran exceptionally stably. Later, after carefully reviewing the product specifications, I realized it was an industrial-grade version, which explains its excellent performance. Industrial-grade modules definitely have their advantages, such as a wider temperature adaptability range. It's really great to get industrial-grade equipment at this price.

I've been using these for a few months now. They do run a bit hot, but reliability hasn't been an issue at all and the connection stays nice and stable.

Works perfectly for our 1G network needs. Easy to install, stable connection, and great value for industrial environments. Highly recommend for anyone looking for a reliable copper SFP module.

This is a Cisco compatible SFP to RJ45 module, not OEM. However, it's build quality is solid and provides stable 1GbE connectivity. All in all, it surprised me for the $16.9！