• IEEE 802.3ae compliance guarantees standards-based interoperability with any 10G Ethernet switch, router, or NIC supporting 10GBASE-LR/LW over single-mode fibre
• Bidirectional WDM architecture transmits and receives on a single fibre strand using discrete wavelengths (1270nm up / 1330nm down), halving fibre infrastructure requirements compared to duplex LC transceivers
• Must be deployed in wavelength-matched pairs: this upstream (U) transceiver connects only to a downstream (D) transceiver with complementary 1330nm TX / 1270nm RX specification such as FN-TRAN-SFP+BD33
• Extended industrial temperature rating (-5°C to 85°C) allows deployment in harsh environments including outdoor enclosures, industrial control networks, and remote radio units
• Digital diagnostics interface per SFF-8472 provides real-time monitoring of transmit power, receive power, temperature, laser bias current, and supply voltage for proactive link health management
• Low power consumption under 1W enables high-density SFP+ port population without thermal constraints in 1RU switches and routers
• Hot-swappable with automatic link negotiation for zero-downtime installation and field replacement