Dynafiber
| Item | QSFP-40G-SR-BD |
| Part Status | Active |
| Form Factor | QSFP+ |
| Max Data Rate | 40Gbps |
| Wavelength | 832nm - 918nm |
| Max Cable Distance | 300m@OM3 |
| Media | MMF |
| Connector | Duplex LC |
| Optical Component | VCSEL/PIN |
| TX Power | -4~5dBm |
| Receiver Sensitivity | <-6dBm |
| Power Consumption | ≤3.5W |
| DDM/DOM | Supported |
| Commercial Temperature | 0 to 70°C (32 to 158°F) |
| Protocols | 40G Ethernet, IEEE802.3ba-2010, MSA Compliant |
| Warranty | 5 Years |
| Sample | Available |





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.
High-speed optical modules ranging from 10G to 800G, providing high-quality optical interconnection solutions to meet the demand of mass data transmission in data centers.
High reliability and performance solutions including Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul and Back-haul for various scenarios in 4G/5G systems.
Total FTTx optical fiber access solutions covering all-optical or optical copper combined access solutions and products for global communication network constructors.







We are a specialized manufacturer of magnetic telecom and networking components, certificated by ISO9001:2000, ROSH, REACH, CE, and UL. Our facility owns advanced manufacturing and testing equipment imported from leading sources worldwide.
Established with over 20 years of expertise and a large dedicated staff, we maintain an abundant productive capacity of 3000K units per month, ensuring short delivery times for our global clients.
Our portfolio includes a full series of optical modules for fixed access, wireless access, carrier Ethernet, WDM, and cloud computing. With the latest optoelectronics technologies, we develop and manufacture products that power ultra-broadband networks globally.


