OptiLinker
Cisco SFP-25G-LR-S Compatible Single Mode 1310nm 25G SFP28 10km SMF LC Optical Transceiver Module
Drawing on over 10 years of experience in chips and modules to integrate fast speeds, small size, power savings, and high performance in every module. We provide a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.
| Item | 25G SFP28 Transceiver |
| Part No. | LS-SM3125-10C |
| Part Status | Active |
| Form Factor | SFP28 |
| Max Data Rate | 25Gbps |
| Wavelength | 1310nm |
| Max Cable Distance | 10km |
| Media | SMF |
| Connector | Duplex LC |
| Optical Component | DFB/PIN |
| TX Power | -4~2dBm |
| Receiver Sensitivity | <-12dBm |
| Receiver Overload | 2dBm |
| Power Consumption | ≤1.2W |
| Extinction Ratio | 3.5dB |
| DDM/DOM | Supported |
| Commercial Temperature | 0°C to 70°C / -40°C to 85°C |
| Protocols | MSA Compliant, CPRI, eCPRI |
| Warranty | 5 Years |


We provide end-to-end DWDM device with almost all optical devices - from active modules to optical passive devices, including optical amplifier (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP and OTDR etc.
To meet the demand of mass data transmission in data centers, high-speed optical modules ranging from 10G to 800G have been developed, providing high-quality optical interconnection solutions.
Providing 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.
Aiming at global communication network constructers, 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 communication lines, we provide optical cable O&M solutions integrating optical line protection (OLP) and monitoring (OLM) systems.




We are a specialized manufacturer of magnetic telecom and networking components, certificated by ISO9001:2000, ROSH, REACH, CE and UL, owning advanced manufacturing facilities and imported test equipment. With an abundant productive capacity of 3000K per month, we are able to deliver products within a short lead time.

