Fibronexa
| Technical Specifications | |
|---|---|
| Model Part No. | LS-SM312G-40C |
| Form Factor | SFP |
| Max Data Rate | 2.5Gbps |
| Wavelength | 1310nm |
| Max Cable Distance | 40km |
| Connector | Duplex LC |
| Media | SMF |
| Transmitter Type | DFB |
| Receiver Type | PIN |
| TX Power | -2 ~ 3dBm |
| Receiver Sensitivity | < -27dBm |
| DDM/DOM | Supported |
| Protocols | MSA Compliant |
| Warranty | 5 Years |
Drawing 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.
| Part Number | Data Rate | Wavelength | Distance | Media | DDM |
|---|---|---|---|---|---|
| LS-MM852G-S3C | 2.5Gbps | 850nm | 300m | Multi-mode | Yes |
| LS-MM852G-S5C | 2.5Gbps | 850nm | 550m | Multi-mode | Yes |
| LS-SM312G-02C | 2.5Gbps | 1310nm | 2km | Single Mode | Yes |
| LS-SM312G-10C | 2.5Gbps | 1310nm | 10km | Single Mode | Yes |
| LS-SM312G-20C | 2.5Gbps | 1310nm | 20km | Single Mode | Yes |
| LS-SM312G-40C | 2.5Gbps | 1310nm | 40km | Single Mode | Yes |
| LS-SM552G-80C | 2.5Gbps | 1550nm | 80km | Single Mode | Yes |
End-to-end DWDM solutions covering active modules to optical passive devices, including optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP, and OTDR.
High-speed optical interconnect solutions ranging from 10G to 800G, designed to meet the massive data transmission demands of modern data centers.
High reliability solutions for 4G/5G systems, including Dark Fiber, WDM, Radio over Fiber, and Back-haul scenarios using mature chip solutions.



As a specialized manufacturer of telecom components certified by ISO9001:2000, ROSH, REACH, CE, and UL, we utilize advanced manufacturing and testing equipment. Our production capacity reaches 3000K per month, ensuring short delivery times for our global customers. We design, manufacture, and sell high-speed optical interconnect solutions using the latest optoelectronic technologies.