Long-Reach Bidirectional Transmission: This 1.25G SFP transceiver uses single-mode LC fiber with RX1550/TX1310nm wavelengths to deliver stable 1.25Gbps data transfer up to 40km, ideal for long-distance network connections in telecom or enterprise environments.; Advanced Diagnostic Monitoring: The SFP optical module supports DDM (Digital Diagnostic Monitoring), allowing real-time tracking of temperature, voltage, and optical power, helping IT teams maintain network reliability and troubleshoot issues efficiently.; Universal Compatibility: This SFP single fiber optical module works seamlessly with a wide range of devices including switches, routers, firewalls, servers, and network interface cards from major brands, making it perfect for data centers and business networks.; Premium Metal Housing: Built with durable zinc alloy, this SFP optical transceiver ensures excellent heat dissipation and structural integrity, providing consistent performance even under continuous high-load operation in demanding network setups.; Energy-Efficient Plug-and-Play Design: Consuming less than 1.05W of power, this 1.25G SFP transceiver supports hot-swapping and plug-and-play functionality, enabling quick installation and reduced energy costs without driver or configuration requirements.

What's in the box
1 x Transceivers