Cisco SFP-25G-SR-S Compatible Duplex LC MMF 850nm 25G SFP28 100m Optical Transceiver Module
Products Description
| Item | 25G Optical Modules |
| Form Factor | SFP28 |
| Max Data Rate | 25.78Gbps |
| Wavelength | 850nm |
| Max Cable Distance | 100m@OM4 / 70m@OM3 |
| Media | MMF |
| Connector | Duplex LC |
| Optical Component | VCSEL/PIN |
| TX Power | -7.9 ~ 1.9dBm |
| Receiver Sensitivity | < -6dBm |
| Power Consumption | ≤1W |
| DDM | Supported |
| Commercial Temp Range | 0 to 70°C (32 to 158°F) |
| Protocols | SFF-8472, SFF-8024, SFF-8431, SFF-8432 |
| Warranty | 5 Years |
VIEW OUR SOLUTION
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. We provide a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.
🔹 Related Products SFP Cage 🔹
Why Choose Us
Company Profile
Our company is a specialized manufacturer of magnetic telecom and networking components, certificated by ISO9001:2000, ROSH, REACH, CE and UL, owning advanced manufacturing facilities and test equipment. Established in 1997, we have extensive production capacity and are able to deliver products within a short time.
We provide a full series of optical modules for fixed access, wireless access, carrier Ethernet, and data communication networks. With the latest optoelectronics technologies, we develop, manufacture, and sell products around the world.

FAQ
1. Are you a factory or trading company?
We are a specialized manufacturer of magnetic telecom and networking components, including RJ45 connectors, LAN transformers, and SFP modules.
2. Can I get a sample before mass production?
Yes, we can offer free samples to test quality, though shipping fees may apply.
3. What is your delivery time?
Items in stock are ready to ship immediately; mass production typically takes 15-30 days.
4. What after-service do you offer?
We provide a one-year guarantee period and 24-hour online technical support.
5. Can you accept OEM/ODM orders?
Yes, we welcome OEM/ODM inquiries for detailed discussion on your specific requirements.
6. What is your competitive advantage?
With over 19 years of production experience, we have established long-term partnerships with major industry leaders and maintain high quality standards.