



10G SFP+ 1310 nm 10 km—10GBASE-LR, DFB/PIN optics over LC-duplex OS2 SMF; SFF-8472 DDM, low power, and carrier-grade reliability for long-reach 10G links.
The 10G SFP+ 1310 nm 10 km is a 10-Gigabit Ethernet single-mode transceiver for links up to 10 km. It uses a 1310 nm DFB transmitter and PIN/TIA receiver on a duplex LC interface, delivering stable, low-latency connectivity for data centers, campus backbones, and metro access. Fully compliant with IEEE 802.3ae 10GBASE-LR and SFF-8431/8432, it supports SFF-8472 DDM for real-time monitoring of temperature, voltage, TX/RX power, and bias.
Standards & Management
IEEE 802.3ae 10GBASE-LR compliant
Form factor: SFP+ (SFF-8431/8432)
Digital diagnostics: SFF-8472 DDM/DOM
Optics & Reach
Wavelength: 1310 nm (DFB)
Fiber/Connector: OS2 SMF, LC duplex
Reach: up to 10 km
Performance & Power
Line rate: 10.3125 Gbps (10GbE)
Typical module power: ≤ 1.2 W (platform-dependent)
Low BER; PRBS/loopback supported by host (platform-dependent)
Reliability & Environment
Case temperature: 0 ~ +70 °C (commercial); industrial options on request
Laser safety: Class 1 (IEC 60825-1)
RoHS/REACH compliant
Use Cases
10G long-reach data-center and campus interconnects
Metro/access aggregation uplinks over existing SMF
OTN/telecom client interfaces requiring LC-duplex simplicity