| Parameter | Specifications |
|---|---|
| Form Factor | SFP |
| Max Data Rate | 155Mbps |
| Wavelength | 1310nm-TX/1550nm-RX |
| Max Cable Distance | 80km |
| Connector | Simplex LC |
| Media | SMF |
| Transmitter Type | FP |
| Receiver Type | PIN |
| TX Power | -5 ~ 2dBm |
| Receiver Sensitivity | < -32dBm |
| EMC Supported | Yes |
| DDM/DOM | Supported |
| Protocols | SFP MSA and SFF-8472 |
| Temperature Range | 0 to 70°C / -40 to 85°C |
| Warranty | 5 Years |
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.
A full series of optical modules is provided for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.
| Data Rate | Wavelength | Distance | Components | DDM |
|---|---|---|---|---|
| 155Mbps | 1310nm-TX/1550nm-RX | 10km | FP/PIN | Yes |
| 155Mbps | 1550nm-TX/1310nm-RX | 10km | FP/PIN | Yes |
| 155Mbps | 1310nm-TX/1550nm-RX | 15km | FP/PIN | Yes |
| 155Mbps | 1550nm-TX/1310nm-RX | 15km | FP/PIN | Yes |
| 155Mbps | 1310nm-TX/1550nm-RX | 20km | FP/PIN | Yes |
| 155Mbps | 1550nm-TX/1310nm-RX | 20km | FP/PIN | Yes |
| 155Mbps | 1310nm-TX/1550nm-RX | 40km | FP/PIN | Yes |
| 155Mbps | 1310nm-TX/1550nm-RX | 80km | FP/PIN | Yes |
| 155Mbps | 1490nm-TX/1550nm-RX | 80km | DFB/PIN | Yes |
Optical Transport Networks
End-to-end DWDM device with almost all optical devices - from active modules to optical passive devices, including optical amplifier(EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP and OTDR etc.
Cloud and Enterprise
To meet the demand of mass data transmission in data centers, high-speed optical modules with rates ranging from 10G to 800G have been developed, providing high-quality interconnection solutions.
Wireless
High reliability and performance products with mature and efficient lasers. Solutions include Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul and Back-haul for 4G/5G systems.





As a specialized manufacturer of magnetic telecom and network components, we are certified by ISO9001:2000, ROSH, REACH, CE and UL. Our facility is equipped with advanced manufacturing and testing equipment imported from abroad. Established in 1997, the company currently employs approximately 2,000 staff members.
With a production capacity of 3,000K per month, we provide short lead times and a complete series of optical modules for fixed access, wireless access, carrier Ethernet, and WDM networks. We design, manufacture, and sell high-speed interconnect solutions globally using the latest optoelectronic technologies.


