10G CWDM SFP+ Module 1271 1291 1311 to 1611nm 10km SMF Duplex LC Optical Transceiver with Digital Diagnostics

The 10G CWDM SFP+ transceiver is a hot-pluggable optical module designed for 9.9 Gb/s to 11.3 Gb/s transmission over up to 10 km of G.652 single-mode fiber. It integrates a CWDM DFB laser transmitter and a high-sensitivity PIN receiver in a compact SFP+ form factor, providing reliable wavelength-specific connectivity for Ethernet, Fibre Channel, telecom transport, and mobile fronthaul networks.

• 9.9 Gb/s to 11.3 Gb/s multi-rate operation
• Up to 10 km transmission over G.652 single-mode fiber
• CWDM wavelengths from 1271 nm to 1611 nm
• CWDM DFB laser transmitter
• High-sensitivity PIN receiver
• Hot-pluggable SFP+ form factor
• Duplex LC optical interface
• Digital Diagnostic Monitoring
• Receiver sensitivity up to −15 dBm
• Optical output power from −1 dBm to +6 dBm
• Receiver overload up to 0 dBm
• Single 3.3 V power supply
• Typical power consumption below 1.5 W
• Commercial operating temperature from 0°C to 70°C
• SFF-8431, SFF-8432 and SFF-8472 compliant
• IEEE 802.3ae compliant
• RoHS compliant
• Class 1 laser product

• 10GBASE-LR and 10GBASE-LW Ethernet
• 10 km 10G Fibre Channel links
• SONET OC-192 networks
• SDH STM-64 transmission systems
• CWDM optical networks
• 3G, 4G and 5G mobile fronthaul
• BBU, RRU and AAU optical interconnection
• CWDM Mux/Demux transmission systems
• Metropolitan and access networks
• Enterprise and data center optical links

The transceiver is available across the CWDM wavelength range from 1271 nm to 1611 nm. The product specification lists wavelength-paired options for bidirectional CWDM network configurations, including 1271/1291 nm, 1311/1331 nm, 1471/1491 nm, 1551/1571 nm, and other standard CWDM channel combinations.

Yes. The module supports Digital Diagnostic Monitoring through the SFF-8472 two-wire serial interface. The host equipment can monitor internal temperature, supply voltage, laser bias current, transmitted optical power, and received optical power in real time.