| Item | 25G SFP28 Transceiver |
| Part No. | LS-BL273325-20C |
| Part Status | Active |
| Form Factor | SFP28 |
| Max Data Rate | 25Gbps |
| Wavelength | 1270nm-TX/1330nm-RX |
| Max Cable Distance | 20km |
| Media | SMF |
| Connector | Simplex LC |
| Optical Component | DFB/PIN |
| TX Power | 0~6dBm |
| Receiver Sensitivity | <-14dBm |
| Receiver Overload | 2.5dBm |
| Power Consumption | ≤1.2W |
| Extinction Ratio | 3.5dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0℃ to 70°C / -40℃ to 85℃ |
| Protocols | eCPRI, SFF-8472, SFF-8432, SFF-8431 |
| 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. Our company provides a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.
We provide end-to-end DWDM devices with almost all optical components - from active modules to optical passive devices, including optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP, and OTDR etc.
To meet the demand of mass data transmission in data centers, we have developed a series of high-speed optical modules with product rates ranging from 10G to 800G, providing high-quality optical interconnection solutions.
High reliability and performance products with mature and efficient lasers and mainstream chip solutions. Solutions include Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul and Back-haul for 4G/5G systems.
For global communication network constructors, we provide FTTx optical fiber access total solutions covering all-optical or optical copper combined access solutions and products.
To ensure the normal operation of the communication line, we provide optical cable O&M solutions which integrate optical line protection systems (OLP) and optical line monitoring systems (OLM).
Related Products SFP Cage




Our company is a specialized manufacturer of magnetic telecom and networking components, certified by ISO9001:2000, ROSH, REACH, CE and UL. We own advanced manufacturing facilities and testing equipment imported from abroad. Established in 1997, we currently have around 2,000 staff members with a monthly capacity of 3,000K units, ensuring short delivery times.
We provide a full series of optical modules for fixed access, wireless access, carrier Ethernet, and WDM. With the latest optoelectronics technologies, we develop, manufacture, and sell high-speed optical interconnection solutions globally.

