1 / 5
Fibronexa
| Item | Fiber Optical Modules |
| Part Status | Active |
| Form Factor | QSFP-DD |
| Max Data Rate | 400Gbps |
| Max Cable Distance | 2km |
| Wavelength | 1271nm, 1291nm, 1311nm, 1331nm |
| Connector | Duplex LC |
| Media | SMF |
| Optical Component | CWDM EML/PIN |
| TX Power | -3.3~3.5dBm |
| RX Power | -7.3~3.5dBm |
| Modulation | 8x 50G PAM4 |
| Power Budget | 4dB |
| Power Consumption | ≤10W |
| Extinction Ratio | 3.5dB |
| DDM/DOM | DDM Supported |
| Temperature Range | 0 to 70°C (32 to 158°F) |
| Warranty | 5 Years |
| Protocols | IEEE 802.3bs, QSFP-DD MSA, CMIS 4.1 |











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 test equipment imported from abroad.
Established in 1997, we currently have around 2,000 staff members. With a monthly production capacity of 3,000K, we ensure timely delivery of high-quality products.
We offer a comprehensive series of optical modules for fixed access, wireless access, carrier Ethernet, WDM, and data communication networks, providing high-speed interconnection solutions for cloud computing and ultra-broadband networks.

