| Vendor Name | LS Series |
|---|---|
| Part No. | LS-BL554901-80C |
| Form Factor | SFP |
| Max Data Rate | 155Mbps |
| Wavelength | 1550nm-TX/1490nm-RX |
| Max Cable Distance | 80km |
| Connector | Simplex LC |
| Media | SMF |
| Transmitter Type | FP |
| Receiver Type | PIN |
| TX Power | -5 ~ 2dBm |
| Receiver Sensitivity | < -32dBm |
| DDM/DOM | Supported |
| Temperature Range | 0 to 70°C / -40 to 85°C |
| Warranty | 5 Years |
Drawing on over 10 years of experience in chips and modules, we integrate fast speeds, small size, power savings, and high performance in every module. Our provider offers 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 | Components | DDM |
|---|---|---|---|---|---|
| LS-BL315501-10C | 155Mbps | 1310TX/1550RX | 10km | FP/PIN | Yes |
| LS-BL553101-10C | 155Mbps | 1550TX/1310RX | 10km | FP/PIN | Yes |
| LS-BL315501-40C | 155Mbps | 1310TX/1550RX | 40km | FP/PIN | Yes |
| LS-BL553101-40C | 155Mbps | 1550TX/1310RX | 40km | FP/PIN | Yes |
| LS-BL315501-80C | 155Mbps | 1310TX/1550RX | 80km | FP/PIN | Yes |
| LS-BL553101-80C | 155Mbps | 1550TX/1310RX | 80km | FP/PIN | Yes |
| LS-BL495501-80C | 155Mbps | 1490TX/1550RX | 80km | DFB/PIN | Yes |
| LS-BL554901-80C | 155Mbps | 1550TX/1490RX | 80km | DFB/PIN | Yes |


End-to-end DWDM device solutions covering active modules to passive devices, including optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, and OTDR.
High-speed optical interconnect solutions for data centers with product rates ranging from 10G to 800G, ensuring high-quality mass data transmission.
Reliable solutions for 4G/5G systems including Dark Fiber, WDM, Radio over Fiber, and Mid-haul/Back-haul applications using efficient laser technology.
Total optical fiber access solutions and protection systems (OLP/OLM) to ensure the normal and secure operation of communication lines.



Our manufacturer is a specialized provider of magnetic telecom and network components, certified by ISO9001:2000, ROHS, REACH, CE, and UL. With advanced manufacturing and testing equipment, we deliver high-speed optical interconnect solutions globally using the latest optoelectronic technologies.

