Cisco GLC-ZX-SM-RGD 1000BASE-ZX SFP Module 1550nm 80km SMD LC GLCZXSMRGD

DESCRIPTION:
The Cisco GLC-ZX-SM-RGD is a ruggedized 1000BASE-ZX SFP transceiver designed for Gigabit Ethernet applications in harsh environments. It provides long-distance data transmission over single-mode fiber, making it ideal for industrial networking, transportation, and outdoor deployments where extended temperature tolerance and reliability are critical.

TECHNICAL SPECIFICATIONS:
Part Number: GLC-ZX-SM-RGD
Form Factor: SFP (Hot-swappable)
Interface: 1000BASE-ZX
Data Rate: 1 Gbps
Wavelength: 1550 nm
Connector Type: LC duplex
Maximum Distance: Up to 70 km over single-mode fiber
Fiber Type: Single-Mode Fiber (SMF)
Operating Temperature Range: –40°C to 85°C (–40°F to 185°F)
Ruggedized: Yes, designed for industrial and extended-temperature environments
DDM (Digital Diagnostic Monitoring): Supported
Compatibility: Cisco industrial Ethernet switches, routers, and SFP-capable devices