Cisco GLC-ZX-SM-RGD | 1000BASE-ZX extended distance SFP Module

The Cisco GLC-ZX-SM-RGD SFP transceiver is purpose-built for extreme environments where reliable long-distance fiber connectivity is critical. Designed with a ruggedized industrial grade build, it delivers stable, high-speed data transmission over single-mode fiber, making it ideal for outdoor, factory floor, and transportation network deployments.

Engineered to withstand harsh temperatures and challenging conditions, this module maintains strong signal integrity across extended distances. It ensures uninterrupted network performance for mission-critical applications operating beyond traditional data center environments.

Industrial-Grade Performance You Can Rely On

With its extended reach capability, the Cisco GLC-ZX-SM-RGD enables secure and efficient connectivity between remote network locations. It supports scalable infrastructure expansion while maintaining consistent performance and network stability.

Fully compatible with a wide range of Cisco industrial switches and routers, this SFP transceiver is easy to deploy and manage. It’s a dependable, future-ready solution for organizations that need robust fiber networking with trusted Cisco quality.