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GLC-LH-SMD-C
1000BASE-LX SFP SMF E-Temp DOM Cisco Compatible
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GLC-LH-SMD-C is a 1G SFP transceiver designed for long-range connectivity over single-mode fiber. It features an LC connector, supports Ethernet protocols, and is engineered to meet the dimensional standards of the SFP form factor for data center, enterprise network, and telecom applications.
GLC-LH-SMD-C delivers reliable performance and stability over distances up to 10 km while using a 1310 nm wavelength. Its compact design ensures easy integration into existing network infrastructures, making it an ideal choice for high-density installations in mission-critical environments.
GLC-LH-SMD-C price is is available on request. Get immediate quote.
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| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP+ | SFP | SFP |
| Data Rate | 1G | 1G | 10G | 1G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1310/1490 nm | 1510/1590 nm | 1310/1490 nm | 1310/1490 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 10 km | 80 km | 10 km | 10 km | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 1.7W | N/A | N/A | 1.2 W | N/A |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | N/A | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco | Cisco | Cisco | Cisco |
| Product Name | GLC-LH-SMD-C | GLC-BX-U80-C | GLC-BX53-D-C | Cisco GLC-BX-U-C Bidirectional SFP Transceiver | Cisco GLC-BX-D80-C |
| Height | N/A | N/A | N/A | 0.33 inches | N/A |
| Width | N/A | N/A | N/A | 2.23 inches | N/A |
| Depth | N/A | N/A | N/A | 0.53 inches | N/A |
| Weight | N/A | N/A | N/A | 0.06 lbs | N/A |
Consistent LX/LH performance. This transceiver is perfectly compatible with our Cisco hardware.
Reliable fiber connectivity for our enterprise network. The DOM support is very accurate.
Excellent stability and throughput. This SFP module has improved our network uptime significantly.
Dependable single-mode transceiver. Easy to install and provides rock-solid performance under load.
High-quality compatibility. It worked immediately in our switches with consistent signal strength.
Steady network connectivity for our branch office. A reliable and cost-effective fiber solution.
Consistent performance and great reliability. This SFP is a staple in our networking kit.
Exceptional fiber link stability. Perfect for our high-speed long-range data connections.
The GLC-LH-SMD-C is a Cisco-compatible, 1000BASE-LX Small Form-Factor Pluggable (SFP) transceiver designed for single-mode fiber (SMF) applications, offering extended temperature operation and Digital Optical Monitoring (DOM).
This module supports single-mode fiber (SMF) with an LC connector interface, optimized for long-distance Gigabit Ethernet links.
The GLC-LH-SMD-C transmits up to 10 kilometers (6.2 miles) over single-mode fiber at 1310 nm wavelength.
It supports Gigabit Ethernet data rates of 1.25 Gbps, ensuring full 1000BASE-LX compliance for high-speed networking.