The Zyxel 25G SFP28 LongRange Module 1310nm transceiver is a high-performance optical device specially designed for 25 Gigabit Ethernet applications over single-mode fiber (SMF). This unit operates at a wavelength of 1310 nm and supports excellent data transmission ranges of up to 10 kilometers.

• Data Rate: Up to 25.78 Gbit/s, compliant with 25G Ethernet standards, with backwards compatibility for 10G Ethernet.
• Wavelength: Typically transmit and receive wavelengths at 1310 nm, with a range from 1295 to 1325 nm for transmission and from 1260 to 1355 nm for reception.
• Form Factor: SFP28 with dual LC connectors, facilitating seamless integration into compatible network devices.
• Power Consumption: About 1.5 W, suitable for low-energy environments.
• Additional Features: Built-in Dual Clock and Data Recovery circuits for better signal integrity and reliable long-distance connectivity. Supports Digital Diagnostic Monitoring (DDM) for real-time performance evaluation.

Compliant with the SFP28 Multi-Source Agreement (MSA) and IEEE 802.3cc standards, making this model an ideal solution for applications requiring a strong and efficient optical link.