Features
◎ Supports 12Gb/s serial optical interface
◎ Up to 10km transmission on SMF
◎ 1310nm DFB laser and PIN receiver
◎ Hot-pluggable SFP+ footprint
◎ SFI high speed electrical interface
◎ Built-in digital diagnostic functions
◎ Single +3.3V power supply
◎ Power consumption less than 1.0 W
◎ Operating case temperature: -5~+70°C
◎ SFP+ MSA package with duplex LC connector
Applications
◎ 12GBASE-LR/LW 10G Ethernet
◎ Other optical links
Standard
◎ Compliant with SFF-8472 and SFP+ MSA
◎ Compliant to SFF-8431 and SFF-8432
◎ Compliant with IEEE 802.3ae 10GBASE-LR/LW
◎ Compliant with FCC 47 CFR Part 15, Class B
◎ Compliant with Telcordia GR-468-CORE
◎ RoHS Compliant
Table 1. Regulatory Compliance
Feature | Standard | Performance |
Electrostatic Discharge(ESD) to the Electrical Pins | MIL-STD-883 Method 3015.7 | Class 1(>1000V for SFI pins, >2000V for other pins.) |
Electrostatic Discharge (ESD) to the Duplex LC Receptacle | IEC 61000-4-2 GR-1089-CORE | Compatible with standards |
Electromagnetic nterference (EMI) | FCC Part 15 Class B | Compatible with standards |
Immunity | IEC 61000-4-3 | Compatible with standards |
Laser Eye Safety | FDA 21CFR 1040.10 and 1040.11 | Compatible with Class I laser product |
RoHS | 2.0(2015/863/EU)-amending | Compatible with standards |
Mechanical Dimensions

Ordering information
Part Number | Product Description |
PAC-12GS10-31 | 1310nm DFB, 12Gbps, SMF 10km, -5°C ~ +70°C |
PAC-12GS10-31-E | 1310nm DFB, 12Gbps, SMF 10km, -20°C ~ +85°C |
PAC-12GS10-31-I | 1310nm DFB, 12Gbps, SMF 10km, -40°C ~ +85°C |