Deltavox
| Product Specifications | |
|---|---|
| Part No. | LS-BL553101-20C |
| Form Factor | SFP |
| Max Data Rate | 155Mbps |
| Wavelength | 1550nm-TX/1310nm-RX |
| Max Cable Distance | 20km |
| Connector | Simplex LC |
| Media | SMF |
| Transmitter Type | FP |
| Receiver Type | PIN |
| TX Power | -14 ~ -8dBm |
| Receiver Sensitivity | < -30dBm |
| EMC Supported | Yes |
| DDM/DOM | Supported |
| Protocols | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant |
| Temperature Range | 0 to 70°C / -40 to 85°C |
| Warranty | 5 Years |
| Sample | Available |
| 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-BL553101-80C | 155Mbps | 1550nm-TX/1310nm-RX | 80km | FP/PIN | Yes |
| LS-BL495501-80C | 155Mbps | 1490nm-TX/1550nm-RX | 80km | DFB/PIN | Yes |
| LS-BL554901-80C | 155Mbps | 1550nm-TX/1490nm-RX | 80km | DFB/PIN | Yes |


We provide end-to-end DWDM devices including active modules and optical passive devices: optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP, and OTDR etc.
To meet the demand of mass data transmission, we have developed a series of high-speed optical modules with rates ranging from 10G to 800G, providing high-quality interconnection for data centers.
Providing high reliability and performance products with mature laser and chip solutions. Covers Dark Fiber, WDM, Radio over Fiber, and Back-haul for 4G/5G systems.
Global communication network solutions covering all-optical or optical-copper combined access products.



As a specialized manufacturer of magnetic telecom and network components, we are certified by ISO9001:2000, ROHS, REACH, CE and UL. With advanced manufacturing and testing equipment, and a production capacity of 3000K per month, we ensure high-quality delivery within short lead times.

