We draw on over 10 years of experience in chips and modules to integrate fast speeds, small size, power savings, and high performance in every module.
We provide a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.
| Specification | Detail |
|---|---|
| Form Factor | 1x9 |
| Max Data Rate | 155Mbps |
| Wavelength | 1310nm-Tx/1550nm-Rx |
| Max Cable Distance | 60km |
| Connector | FC |
| Media | SMF |
| Temperature Range | 0 to 70°C |
| Warranty | 5 Years |
| Sample | Available |
| Model | Description |
|---|---|
| L9-SD312M-02TTC5 | 1x9 2Mbps, 1310nm(FP), 2km, MMF, Duplex SC, 0℃-70℃ |
| L9-SD312M-02TTI5 | 1x9 2Mbps, 1310nm(FP), 2km, MMF, Duplex SC, -40℃-85℃ |
| L9-SD312M-20TTC5 | 1x9 2Mbps, 1310nm(FP), 20km, SMF, Duplex SC, 0℃-70℃ |
| L9-SD312M-20TTI5 | 1x9 2Mbps, 1310nm(FP), 20km, SMF, Duplex SC, -40℃-85℃ |
| L9-SD312M-40TTC5 | 1x9 2Mbps, 1310nm(FP), 40km, SMF, Duplex SC, 0℃-70℃ |
| L9-SD312M-40TTI5 | 1x9 2Mbps, 1310nm(FP), 40km, SMF, Duplex SC, -40℃-85℃ |
| L9-SD851G-S5CTC | 1x9 1.25Gbps, 850nm(Vcsel), 500m, MMF, Duplex SC, 0℃-70℃ |
| L9-SD311G-S5CTC | 1x9 1.25Gbps, 1310nm(FP), 550m, MMF, Duplex SC, 0℃-70℃ |
| L9-SD311G-10CTC | 1x9 1.25Gbps, 1310nm(FP), 10km, SMF, Duplex SC, 0℃-70℃ |
| L9-SD311G-20CTC | 1x9 1.25Gbps, 1310nm(FP), 20km, SMF, Duplex SC, 0℃-70℃ |
| L9-SD311G-40CTC | 1x9 1.25Gbps, 1310nm(DFB), 40km, SMF, Duplex SC, 0℃-70℃ |
| L9-SD551G-20CTC | 1x9 1.25Gbps, 1550nm(DFB), 20km, SMF, Duplex SC, 0℃-70℃ |
| L9-SD551G-40CTC | 1x9 1.25Gbps, 1550nm(DFB), 40km, SMF, Duplex SC, 0℃-70℃ |
| L9-SD551G-80CTC | 1x9 1.25Gbps, 1550nm(DFB), 80km, SMF, Duplex SC, 0℃-70℃ |




We are a specialized manufacturer of magnetic telecom and network components, certified by ISO9001:2000, ROSH, REACH, CE and UL, with advanced manufacturing and testing equipment. Established in 1997, we currently have about 2000 employees. With a production capacity of 3000K per month, we ensure short delivery times.
Our complete series of optical modules supports fixed access, wireless access, carrier Ethernet, WDM, and data communication networks. We utilize the latest optoelectronic technologies to design and manufacture products for worldwide distribution.

