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Rugged SFP for Harsh Environment Ethernet

The Genuine Cisco GLC-SX-MM-RGD is a ruggedized SFP transceiver module designed for uncompromising reliability in harsh industrial and outdoor environments. It delivers stable Gigabit Ethernet over 1000BASE-SX using multi-mode fiber (MMF), with link lengths up to 550 meters.

Ideal for industrial switches, transportation infrastructure, and outdoor enclosures, this module is certified to meet Cisco’s RGD environmental specifications, withstanding extreme temperatures from -40°C to +85°C.

As a non-DOM module, the GLC-SX-MM-RGD focuses on providing simple, robust, and cost-effective core connectivity, making it the perfect choice for systems where basic, ultra-reliable performance is the top priority.

When to Choose the GLC-SX-MM-RGD

• You need rugged hardware that performs reliably in industrial or outdoor cabinets.
• Your deployment environment includes extreme temperature swings or vibration.
• You require a simple, robust connection without the need for advanced digital monitoring.

Technical Features:

• Part Number: GLC-SX-MM-RGD
• Speed: 1.25 Gbps (1000BASE-SX)
• Fiber Type: Multi-Mode Fiber (MMF)
• Wavelength: 850 nm
• Distance: Up to 550 m (on 50/125 µm MMF)
• Connector: Duplex LC
• DOM Support: No
• Operating Temp: –40 °C to +85 °C (Industrial Grade)
• Compliance: IEEE 802.3z, RoHS, MSA-compatible