Deltavox
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. Our full series of optical modules supports fixed access, wireless access, carrier Ethernet, WDM, and data communication networks.
| Item | 25G SFP28 Transceiver |
| Part No. | LS-BL332725-10C |
| Part Status | Active |
| Form Factor | SFP28 |
| Max Data Rate | 25Gbps |
| Wavelength | 1330nm-TX/1270nm-RX |
| Max Cable Distance | 10km |
| Media | SMF |
| Connector | Simplex LC |
| Optical Component | DFB/PIN |
| TX Power | -2~4dBm |
| Receiver Sensitivity | <-13dBm |
| Receiver Overload | 2dBm |
| Power Consumption | ≤1W |
| Extinction Ratio | 3.5dB |
| DDM/DOM | Supported |
| Temperature Range | 0℃ to 70°C / -40℃ to 85℃ |
| Protocols | MSA Compliant, CPRI, eCPRI |
| Warranty | 5 Years |
| Sample | Available |
End-to-end DWDM device support with active modules and optical passive 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 to meet the massive data transmission demands of modern data centers.
Reliable performance solutions using mainstream chip technology. Covers Dark Fiber, WDM, Radio over Fiber, and Back-haul scenarios for 4G/5G systems.
Total optical fiber access solutions including all-optical or combined copper access products for global communication network infrastructure.




As a specialized manufacturer of magnetic telecom and networking components, we are certificated by ISO9001:2000, ROSH, REACH, CE, and UL. Our facility owns advanced manufacturing and test equipment imported to ensure the highest standards.
Established in 1997, our team of approximately 2,000 staff maintains a monthly production capacity of 3,000K, allowing for rapid delivery. We offer a comprehensive range of optical modules for fixed and wireless access, carrier Ethernet, WDM, and high-speed interconnection for cloud computing.

