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.
| Parameter | Specification Details |
|---|---|
| Part No. | L9-FC554901-80PPC |
| Form Factor | 1x9 |
| Max Data Rate | 155Mbps |
| Wavelength | 1550nm-Tx/1490nm-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°C-70°C |
| L9-SD312M-02TTI5 | 1x9 2Mbps, 1310nm(FP), 2km, MMF, Duplex SC, -40°C-85°C |
| L9-SD312M-20TTC5 | 1x9 2Mbps, 1310nm(FP), 20km, SMF, Duplex SC, 0°C-70°C |
| L9-SD312M-20TTI5 | 1x9 2Mbps, 1310nm(FP), 20km, SMF, Duplex SC, -40°C-85°C |
| L9-SD312M-40TTC5 | 1x9 2Mbps, 1310nm(FP), 40km, SMF, Duplex SC, 0°C-70°C |
| L9-SD312M-40TTI5 | 1x9 2Mbps, 1310nm(FP), 40km, SMF, Duplex SC, -40°C-85°C |
| L9-SD851G-S5CTC | 1x9 1.25Gbps, 850nm(Vcsel), 500m, MMF, Duplex SC, 0°C-70°C |
| L9-SD311G-S5CTC | 1x9 1.25Gbps, 1310nm(FP), 550m, MMF, Duplex SC, 0°C-70°C |
| L9-SD311G-10CTC | 1x9 1.25Gbps, 1310nm(FP), 10km, SMF, Duplex SC, 0°C-70°C |
| L9-SD311G-20CTC | 1x9 1.25Gbps, 1310nm(FP), 20km, SMF, Duplex SC, 0°C-70°C |
| L9-SD311G-40CTC | 1x9 1.25Gbps, 1310nm(DFB), 40km, SMF, Duplex SC, 0°C-70°C |
| L9-SD551G-20CTC | 1x9 1.25Gbps, 1550nm(DFB), 20km, SMF, Duplex SC, 0°C-70°C |
| L9-SD551G-40CTC | 1x9 1.25Gbps, 1550nm(DFB), 40km, SMF, Duplex SC, 0°C-70°C |
| L9-SD551G-80CTC | 1x9 1.25Gbps, 1550nm(DFB), 80km, SMF, Duplex SC, 0°C-70°C |




We are a specialized manufacturer of magnetic telecom and network components, certified by ISO9001:2000, ROSH, REACH, CE and UL, with advanced manufacturing equipment and testing equipment imported from abroad. Our company was established in 1997, we have about 2000 employees at present. With the abundant production capacity of 3000K per month, we are able to deliver products within a short time.
In addition, we can provide a complete series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks. The range also includes high-speed optical interconnect solutions for cloud computing and ultra-broadband networks. Using the latest optoelectronic technologies, we design, manufacture and sell products worldwide.


We are a specialized manufacturer of magnetic telecom and networking components, such as RJ45 connectors, lan transformers, RJ11 connectors and SFP modules, etc.
Yes, we can offer you free sample to test quality, but you should pay the shipping fee.
Ready to ship for stock and 15-30 days for mass production.
One year guarantee period and we can offer technical support online 24 hours.
Yes, please send inquiry to us so that we can have a detailed discussion.
19 years of production experience and we have been a partner with major global industry leaders for many years.