The GLC-LX-SMD-RGD is a ruggedized Cisco Gigabit Ethernet long-wavelength small form-factor pluggable (SFP) transceiver. It’s designed for single-mode fiber connections, enabling data transmission over extended distances in harsh environments. The “RGD” suffix indicates its ruggedized design, making it suitable for industrial and outdoor applications with extreme temperatures and vibrations. This transceiver operates at 1310nm wavelength and supports Gigabit Ethernet speeds. It’s commonly used in networking equipment to establish reliable long-haul fiber optic links in challenging conditions.
