• IEEE 802.3ae 10GBASE-LR defines transmitter output power, receiver sensitivity, and link budget to ensure predictable optical performance over single-mode fibre infrastructure up to 10km
• SFF-8431 and SFF-8432 compliance covers high-speed serial electrical interface, mechanical dimensions, connector requirements, and thermal characteristics for consistent host compatibility
• 1310nm wavelength operation over single-mode OS2 fibre using uncooled DFB laser transmitter and limiting electrical receiver interface for stable long-reach transmission
• Digital diagnostics (DOM) accessible via I2C interface per SFF-8472, providing real-time monitoring of optical power levels, temperature, bias current, and supply voltage for proactive link management
• Hot-pluggable SFP+ footprint with duplex LC connector enables module installation and replacement without interrupting adjacent ports or system operation
• Power dissipation under 1W from single 3.3V supply reduces thermal load in multi-port deployments and lowers total energy consumption in firewall and security appliance environments