Dorelink
| Product Specifications | |
|---|---|
| Form Factor | SFP |
| Max Data Rate | 155Mbps |
| Wavelength | 1550nm-TX/1310nm-RX |
| Max Cable Distance | 40km |
| Connector | Simplex LC |
| Media | SMF |
| Transmitter Type | FP |
| Receiver Type | PIN |
| TX Power | -8 ~ -1dBm |
| Receiver Sensitivity | < -32dBm |
| EMC (Electro Magnetic Compatibility) | Supported |
| DDM/DOM | Supported |
| Protocols | SFP MSA and SFF-8472 |
| Temperature Range | 0 to 70°C / -40 to 85°C |
| Warranty | 5 Years |
| Sample | Available |
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 available for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.
| Part Number | Data Rate | Wavelength | Distance | Components | DDM |
|---|---|---|---|---|---|
| LS-BL315501-10C | 155Mbps | 1310nm-TX/1550nm-RX | 10km | FP/PIN | Yes |
| LS-BL553101-10C | 155Mbps | 1550nm-TX/1310nm-RX | 10km | FP/PIN | Yes |
| LS-BL315501-15C | 155Mbps | 1310nm-TX/1550nm-RX | 15km | FP/PIN | Yes |
| LS-BL553101-15C | 155Mbps | 1550nm-TX/1310nm-RX | 15km | FP/PIN | Yes |
| LS-BL315501-20C | 155Mbps | 1310nm-TX/1550nm-RX | 20km | FP/PIN | Yes |
| LS-BL553101-20C | 155Mbps | 1550nm-TX/1310nm-RX | 20km | FP/PIN | Yes |
| LS-BL315501-40C | 155Mbps | 1310nm-TX/1550nm-RX | 40km | FP/PIN | Yes |
| LS-BL553101-40C | 155Mbps | 1550nm-TX/1310nm-RX | 40km | FP/PIN | Yes |
| LS-BL315501-80C | 155Mbps | 1310nm-TX/1550nm-RX | 80km | FP/PIN | Yes |
| LS-BL495501-80C | 155Mbps | 1490nm-TX/1550nm-RX | 80km | DFB/PIN | Yes |
Providing end-to-end DWDM devices including optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP, and OTDR.
High-speed optical modules ranging from 10G to 800G, providing high-quality interconnection solutions for data centers.
Reliable solutions for 4G/5G systems including Dark Fiber, WDM, Radio over Fiber, and High Speed Back-haul.
Total solutions for optical fiber access, covering all-optical or optical copper combined access products.



Equipped with advanced manufacturing and testing equipment, our production capacity reaches 3000K per month. We are certified by ISO9001:2000, ROSH, REACH, CE, and UL. Our range includes high-speed optical interconnect solutions for cloud computing and ultra-broadband networks.

