Transceiver Customization for Full Compatibility
Configuring with FS BOX or Coding Board and testing in the targeted switch environment for high-performance interoperability.
- Custom Compatible Brands
- 100% Tested in Host Devices

Customized 400GBASE-SR8 QSFP-DD 8 x 50G PAM4 850nm 100m MPO-16/APC MMF Transceiver Module, Product Specification:Part Number - QDD-SR8-400G , Vendor Name - FS , Form Factor - QSFP-DD , Max Data Rate - 400Gbps , Wavelength - 850nm, Max Cable Distance - 70m@OM3/100m@OM4
| Part Number | QDD-SR8-400G |
| Vendor Name | FS |
| Form Factor | QSFP-DD |
| Max Data Rate | 400Gbps |
| Wavelength | 850nm |
| Max Cable Distance | 70m@OM3/100m@OM4 |
| Connector | MPO-16/APC |
| Media | MMF |
| Transmitter Type | VCSEL 850nm |
| Receiver Type | PIN |
| TX Power | -6.5~4dBm |
| Minimum Receiver Power | -8.4~4dBm |
| Power Budget | 1.9dB |
| Receiver Overload | 4dBm |
| Max Power Consumption | 10W |
| Extinction Ratio | 3dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Modulation (Electrical) | 8x50G-PAM4 |
| Modulation (Optical) | 8x50G-PAM4 |
| DSP | TX and RX |
| Inbuilt FEC | No |
| Core Size | 50/125µm |
| Packaging Technology | COB |
| MTBF | 1671961 Hours (@40°C, 90% CL) |
| Application | 400G Ethernet |
| Protocols | QSFP-DD MSA, CMIS 4.0, IEEE 802.3cd |
| Warranty | 5 Years |
Configuring with FS BOX or Coding Board and testing in the targeted switch environment for high-performance interoperability.
Custom labels for easy identification to help ease receiving, stocking and deployment.
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.