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SFP-1GE-LH-C
1000Base-LH SFP 70km Juniper Compatible
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SFP-1GE-LH-C is a single-mode fiber optical transceiver in the SFP form factor designed to deliver 1G Ethernet connectivity over long-haul distances. It features an LC connector, operates at a wavelength of 1310 nm, and is specifically engineered for applications in data centers, enterprise networks, and telecommunications where reliable long-range performance is essential.
With its compact design and adherence to industry standards, SFP-1GE-LH-C facilitates cost-effective, high-speed network links that meet critical performance requirements. Its robust design and standardized operating parameters ensure that deployments in diverse environments—from campus backbones to carrier networks—benefit from consistent connectivity and flexibility.
SFP-1GE-LH-C price is is available on request. Get immediate quote.
Request bulk order quote for SFP-1GE-LH-C for additional pricing. Browse the full Juniper M, Mx, T Series Compatible Sfp series or explore all Orm products.
To get the detailed certification, please go to the Compliance Center.
| SFP-1GE-LH-C |  SFP-1GE-LH-ET-C |  SFP-1GE-T-C |  SFP-1GE-T-ET-C |  SFP-GE10KT14R13-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 1G | 1G | 1G | 10G |
| Connector Type | LC | LC | RJ45 | RJ45 | LC |
| Wavelength | 1310 nm | 1310 nm | N/A | N/A | 1310 nm |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Short-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | N/A | N/A | Single-mode |
| Max Distance | 10 km | 10 km | 100 meters | 100 meters | 14 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Ethernet | Ethernet | Fiber |
| Power Consumption | N/A | 1.5W | 1.5W | N/A | 3.2W |
| Operating Temperature | 0 to 70°C | -40 to 85°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 | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | N/A | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco |
| Product Name | SFP-1GE-LH-C Optical Transceiver | SFP-1GE-LH-ET-C | SFP-1GE-T-C | SFP-1GE-T-ET-C | SFP-GE10KT14R13-C |
| Height | N/A | 0.62 inches | 0.33 inches | N/A | 0.70 inches |
| Width | N/A | 0.74 inches | 0.53 inches | N/A | 0.62 inches |
| Depth | N/A | 1.25 inches | 2.23 inches | N/A | 1.65 inches |
| Weight | N/A | 0.09 lbs | 0.07 lbs | N/A | 0.17 lbs |
Rock-solid 70km performance. These LH modules reached our distant site with ease. Flawless Juniper compatibility and clear signal integrity. A highly reliable choice for admins.
Exceptional long-haul gigabit optics. The 70km reach is stable and error-free. Sturdy construction and accurate DOM reporting. A professional solution for metro connectivity. Reliable.
Consistent and robust. Performance matches technical specs perfectly. These modules provide the high-sensitivity signaling required for ultra-long fiber spans. Very satisfied with the stability.
Top-tier reliability for 70km circuits. Recognized as native by our Juniper gear. Significant cost savings without sacrificing quality. These modules provide dependable long-range transport.
Outstanding performance over distance. Installation was quick and the link has been solid since day one. A trustworthy and cost-effective alternative for regional fiber infrastructure.
The SFP-1GE-LH-C is a 1000Base-LH small form-factor pluggable transceiver supporting 1.25 Gbps over single-mode fiber up to 70 km, optimized for Juniper networking devices.
The SFP-1GE-LH-C is fully compatible with Juniper MX, QFX, EX, SRX, and PTX series switches and routers, ensuring seamless integration and reliable performance.
The SFP-1GE-LH-C supports a maximum link length of 70 km over single-mode fiber (SMF) at 1310 nm wavelength under standard operating conditions.
This SFP module operates at a nominal wavelength of 1310 nm, providing optimal long-haul transmission performance.
Yes, the SFP-1GE-LH-C includes SFF-8472 compliant DDM for real-time monitoring of optical power, temperature, voltage, and more via the host device.
Use single-mode fiber (ITU G.652 compliant) with LC connectors to achieve the specified 70 km transmission distance.
Yes, the SFP-1GE-LH-C is fully hot-swappable, allowing installation or removal without powering down the network device.
The SFP-1GE-LH-C operates reliably between 0 °C and 70 °C (32 °F to 158 °F), suitable for standard data center environments.
This module supports a maximum data rate of 1.25 Gbps (1000Base-LH) for Gigabit Ethernet applications.
The SFP-1GE-LH-C delivers an optical output power ranging from -5 dBm to -1 dBm, ensuring sufficient link budget for long-distance transmissions.
The receiver sensitivity is -23.5 dBm, providing a robust margin for error-free data transmission over extended distances.
The SFP-1GE-LH-C uses the small form-factor pluggable (SFP) form factor, compatible with standard SFP ports on networking equipment.
The SFP-1GE-LH-C has a typical power consumption of less than 1 W, minimizing heat output and energy usage in dense network deployments.
We offer a lifetime warranty on the SFP-1GE-LH-C, covering manufacturing defects and ensuring long-term reliability and customer satisfaction.
Insert the SFP-1GE-LH-C into an available SFP port until it clicks, then configure your Juniper device’s interface with the appropriate Gigabit Ethernet settings.
Yes, the SFP-1GE-LH-C is a certified third-party module that passes Juniper compatibility tests, maintaining full support and feature parity.
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