U Fiber GPON OLT Class C+ SFP Module

U Fiber GPON OLT Class C+ SFP Module

The U Fiber GPON OLT Class C+ SFP Module is a high‑performance optical transceiver designed for next‑generation broadband networks. It delivers exceptional data rates, reliable signal integrity, and versatile deployment options, making it an ideal choice for service providers and enterprise network architects seeking scalable fiber solutions.

Key Technical Specifications

• Maximum Reception Bandwidth: 1310 nm (up to 20 km)
• Maximum Transmission Bandwidth: 1490 nm (up to 20 km)
• Connector Type: SC / UPC (single‑mode)
• Data Transfer Rate: Up to 2500 Mbit/s
• Maximum Rx Power: –30 dBmW
• Form Factor: Mini‑GBIC (SFP)
• Availability: In stock

Design and Build Quality

The module features a robust mini‑GBIC enclosure that ensures secure mounting in standard SFP slots. Its compact design allows for dense deployment in high‑capacity racks, while the durable housing protects against environmental stressors such as temperature fluctuations and mechanical vibration.

Optical Performance

With a transmission wavelength of 1490 nm and a reception wavelength of 1310 nm, this transceiver supports the GPON (Gigabit Passive Optical Network) standard, enabling efficient upstream and downstream data flows. The module’s ability to maintain signal integrity over distances up to 20 km makes it suitable for both urban and rural fiber deployments.

Compatibility and Integration

The U Fiber GPON OLT Class C+ SFP Module is engineered to work seamlessly with a wide range of optical networking equipment, including:

• GPON ONUs (Optical Network Units)
• OLT (Optical Line Terminal) platforms
• Fiber distribution frames and patch panels
• Standard SFP‑compatible switches and routers

Its SC/UPC connector ensures straightforward integration with existing fiber infrastructure, reducing installation time and minimizing the need for additional adapters.

Operational Advantages

• High Data Throughput: Supports up to 2500 Mbit/s, enabling rapid content delivery and low‑latency applications.
• Long Reach: Reliable performance over distances of up to 20 km without the need for signal amplification.
• Low Power Consumption: Efficient design reduces operational costs in large deployments.
• Scalable Architecture: Ideal for expanding fiber networks, allowing easy addition of new nodes without significant reconfiguration.

Use Cases

The module’s versatility makes it suitable for a variety of network scenarios:

• Broadband Service Providers: Deploying GPON infrastructure to deliver high‑speed internet, IPTV, and VoIP services.
• Enterprise Networks: Extending fiber connectivity across campuses or multi‑site organizations.
• Data Centers: Providing low‑latency, high‑bandwidth links between core switches and edge devices.
• Telecommunications Backbone: Supporting long‑haul optical links that require robust signal integrity over extended distances.

Installation Guidelines

1. Insert the module into an available SFP slot on your GPON OLT or compatible device.
2. Connect a single‑mode fiber cable with an SC connector to the module’s port.
3. Verify that the cable length does not exceed 20 km to maintain optimal performance.
4. Configure the device settings to match the module’s transmission (1490 nm) and reception (1310 nm) parameters.
5. Run a link test to confirm signal integrity and data throughput.

Maintenance Tips

• Regularly inspect fiber connectors for cleanliness; use optical cleaning tools to remove dust or debris.
• Monitor the module’s temperature and power consumption to ensure it operates within specified limits.
• Keep firmware and driver updates up to date to maintain compatibility with evolving network standards.

Conclusion

The U Fiber GPON OLT Class C+ SFP Module delivers a blend of high data rates, long‑reach capability, and reliable optical performance. Its compact design, robust build, and compatibility with standard fiber infrastructure make it an essential component for modern broadband networks that demand scalability, efficiency, and future‑proofing.