Opengear LX/LH SFP Fiber Transceiver — 10km Range, 1310nm Single-Mode, 1000Base-LX/LH

Experience reliable, high-performance fiber connectivity with the Opengear LX/LH SFP Fiber Transceiver. This compact mini-GBIC module is designed to deliver robust 1000Base-LX/LH performance over long-haul single-mode fiber, making it an ideal choice for data networking and optical networking deployments. With a 10-kilometer reach and a 1310 nm wavelength, this SFP transceiver provides a scalable, plug-and-play solution that seamlessly integrates into existing enterprise and data center infrastructures. Whether you’re expanding a campus network, building a disaster recovery link, or upgrading a core distribution path, this transceiver helps you achieve stable, predictable throughput with minimal downtime.

• Long-range capability: Supports up to 10 km of single-mode fiber, enabling multi-building links and remote site connectivity without repeaters.
• 1310 nm single-mode operation: Optimized for low attenuation and high performance over standard single-mode fiber, delivering reliable, low-noise data transmission.
• 1000Base-LX/LH compatibility: Designed for gigabit Ethernet networks, compatible with a wide range of switches, routers, and media converters that support LX/LH SFP interfaces.
• Compact SFP form factor: Fits standard SFP slots in switches and other networking equipment, enabling easy field upgrades and inventory management.
• Versatile data networking application: Ideal for enterprise, data center, and optical network applications requiring durable, scalable fiber connectivity with straightforward setup.

Technical Details of Opengear LX/LH SFP Fiber Transceiver

• Interface: 1 x 1000Base-LX/LH Network SFP (mini-GBIC)
• Wavelength: 1310 nm
• Fiber Type: Single-Mode (SMF)
• Maximum Reach: Up to 10 km
• Data Rate: Up to 1 Gbps
• Connector Type: LC duplex
• Application: Data Networking, Optical Networking
• Form Factor: SFP (hot-plug capable in compatible equipment)
• Compatibility: Designed for LX/LH deployments across enterprise and data center networks

How to install Opengear LX/LH SFP Fiber Transceiver

Installing an Opengear LX/LH SFP Fiber Transceiver is a straightforward process, designed to minimize disruption and maximize compatibility with a broad range of networking gear. Follow these steps to ensure a proper installation and reliable operation:

1) Verify compatibility and requirements

Before installation, confirm that your network device (switch, router, or media gateway) supports LX/LH SFP transceivers and is configured for 1000Base-LX/LH operation. Check vendor documentation for any device-specific requirements, such as thermal limits, LED indicators, or firmware compatibility. Ensure you are using a single-mode fiber cable with LC connectors appropriate for long-haul applications. If your network path includes indoor and outdoor segments, plan for proper fiber routing, conduit, and protection against bending, moisture, and mechanical stress.

2) Inspect the transceiver and fiber cable

Handle the SFP module with care and avoid touching the optical connectors. Inspect the transceiver’s connector and the fiber patch to ensure there are no visible defects, dust, or scratches at the LC ends. Clean connectors using industry-approved fiber-cleaning methods if needed. Confirm that the fiber type matches the SFP specifications (single-mode, 1310 nm) and that there is no excessive bend radius along the route to minimize attenuation and dispersion.

3) Power down or prepare for hot-swapping (depending on equipment)

Many modern switches support hot-swapping of SFP modules, allowing installation without powering down the device. If your gear explicitly supports hot-swapping, you can insert the transceiver into an available SFP slot while the device is powered on. If your equipment requires a power-down cycle for SFP insertion, follow the vendor’s guidelines to safely remove and reinsert modules. Always ensure you discharge static electricity by touching a grounded metal surface before handling the module.

4) Insert the SFP module and connect fiber

Gently insert the LX/LH transceiver into the SFP slot until it seats with a decisive click. Align the LC fiber connectors and carefully insert the single-mode fiber patch cable into the transceiver’s LC duplex receptacle, ensuring proper polarity. Avoid excessive force, and verify that the fiber path remains free of kinks or stress points. Keep the fiber cable length appropriate to reduce tension and maintain consistent signal quality across the link.

5) Verify link status and configure the interface

After installation, check the device’s status indicators (LEDs) for link activity and activity/traffic. In many environments, the port will automatically negotiate to 1 Gbps if both ends support 1000Base-LX/LH. If needed, perform the appropriate configuration on the switch or router to enable the 1000Base-LX/LH interface and assign the proper IP addressing, VLAN tagging, and routing rules. Test throughput using approved network testing tools and monitor error counters, latency, and packet loss to ensure the link meets performance expectations over the 10 km path.

Important installation notes:

• Respect the maximum supported link length (up to 10 km) for 1310 nm single-mode operation; longer distances require repeaters or alternative link solutions.
• Use a high-quality, SMF fiber patch cord with LC connectors and correct polish to minimize insertion loss.
• Keep fiber cables organized and protected from physical damage, including bends and crushes, to preserve signal integrity over the long haul.
• Maintain proper environmental conditions where the transceiver operates, avoiding excessive heat or dust that could affect performance.

Frequently asked questions

• Q: What is the maximum transmission distance for this transceiver?
  A: Up to 10 kilometers when used with appropriate single-mode fiber and proper link configuration.
• Q: What wavelength does the transceiver use?
  A: It operates at 1310 nm, which is commonly used for long-haul, low-attenuation SMF links.
• Q: What data rate is supported?
  A: The module supports up to 1 Gbps (1000 Mbps) for 1000Base-LX/LH Ethernet networks.
• Q: What fiber type and connector are required?
  A: Single-mode fiber with LC duplex connectors is required for optimal performance and compatibility.
• Q: Is this transceiver hot-swappable?
  A: Yes, when installed in compatible network equipment, SFP modules are designed for hot-swapping in most standard deployments.
• Q: Can I mix LX and LH transceivers in the same network?
  A: LX/LH transceivers share the same 1000Base-LX/LH standard; compatibility is determined by the host device, so ensure the receiving port supports LX/LH. For long-haul links, LH (long-haul) is typically used to extend reach.
• Q: Do I need special drivers or software to use this transceiver?
  A: In most cases, no special drivers are required beyond standard drivers supported by the operating system or device firmware; the transceiver operates as a standard 1000Base-LX/LH SFP module.