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GLC-LX-SM-RGD-C
1000BASE-LX/LH SFP SMF Rugged -40 to +85 Cisco Compatible
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GLC-LX-SM-RGD-C is a high-performance SFP optical transceiver that supports a 1G data rate over long-range single-mode fiber. Engineered with an LC connector and a wavelength of 1310 nm, this transceiver is designed to operate flawlessly in demanding network environments including data centers, enterprise networks, and telecom applications.
GLC-LX-SM-RGD-C features the compact form factor typical of SFP modules with dimensions optimized for high-density deployments. It supports Ethernet protocols and is ideally suited for long-range transmission up to 10 km on single-mode fiber, ensuring reliable connectivity and performance in mission-critical network infrastructures.
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| GLC-LX-SM-RGD-C |  GLC-BX35-U-C |  GLC-EX-SMD-RGD-C |  GLC-BX-U60-C |  SFP-GE-L-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 1G | 1G | 1G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1310/1490 nm | 1310 nm | 1490 nm (TX) / 1310 nm (RX) | 1310nm |
| Transmission Distance | Long-Range | Long-Range | Extended-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 10 km | 35 km | 10 km | 60 km | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 1.6W | 1.8W | N/A | N/A |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0°C to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40°C to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | N/A | 3.3V |
| Compatibility | Cisco | Cisco | Cisco | Cisco | Cisco, Juniper, Huawei, Arista |
| Product Name | GLC-LX-SM-RGD-C | GLC-BX35-U-C | GLC-EX-SMD-RGD-C | GLC-BX-U60-C | SFP-GE-L-C |
| Height | N/A | N/A | 0.65 inches | N/A | N/A |
| Width | N/A | N/A | 1.0 inches | N/A | N/A |
| Depth | N/A | N/A | 1.7 inches | N/A | N/A |
| Weight | N/A | N/A | 0.04 lbs | N/A | N/A |
Consistent single-mode performance. These rugged LX modules provide stable connectivity for our remote sensors.
Reliable and robust. Integration with our ruggedized Cisco switches was immediate and flawless.
Exceptional value for industrial networking. Holds signal strength perfectly across varied temperature ranges.
Dependable long-term reliability. We haven't experienced any failures since switching to these RGD units.
Solid choice for infrastructure. They handle the electrical noise and heat of our refineries perfectly.
Great signal integrity. These modules are essential for our site-to-site links in harsh climates.
Trustworthy performance. A cost-effective way to ensure network stability in unconditioned spaces.
High-quality transceivers. Professional performance that meets all our industrial engineering standards.
The GLC-LX-SM-RGD-C is a rugged 1000BASE-LX/LH SFP transceiver designed for single-mode fiber applications, offering Cisco compatibility and extended environmental tolerance.
The GLC-LX-SM-RGD-C supports a data rate of 1 Gbps (1000BASE-LX/LH) for high-performance network connectivity.
The GLC-LX-SM-RGD-C is optimized for 9 µm single-mode fiber (SMF) with an LC duplex connector interface.
This module delivers reliable links up to 10 km over standard single-mode fiber and up to 20 km on enhanced single-mode fiber.
The GLC-LX-SM-RGD-C operates in extreme environments from –40 °C to +85 °C for industrial and outdoor deployments.
Yes, the GLC-LX-SM-RGD-C is Cisco-compatible and adheres to the MSA standard for seamless integration with Cisco switches and routers.
Yes, the GLC-LX-SM-RGD-C is hot-swappable, allowing insertion or removal without powering down the host device.
The ruggedized design includes extended temperature tolerance, shock and vibration resistance, and hardened components for harsh environments.
The GLC-LX-SM-RGD-C uses a standard LC duplex connector for single-mode fiber interconnection.
It’s ideal for industrial automation, outdoor PoE networks, metro transport, and any harsh-environment Cisco-compatible deployment.
Slide the module into an available SFP slot until it clicks, secure the latch, then configure the interface speed and duplex in your device’s CLI.
Yes, the GLC-LX-SM-RGD-C is compliant with IEEE 802.3z 1000BASE-LX/LH and MSA specifications for interoperability.
This module carries a standard one-year manufacturer’s warranty covering defects in materials and workmanship.
Verify fiber continuity, clean connectors, check SFP port status with show commands, and ensure matching speed/duplex settings.
The GLC-LX-SM-RGD-C consumes less than 1 W (0.8 W typical), minimizing heat output and power draw in high-density installations.