QSFPDD-400G-SR8
8 independent parallel optical channels
Each channel data rate up to 26.56GBaud with CDR
Hot Pluggable Up to 100m link on OM4 Multi-mode
850nm VCSEL/PD Array Technology
CML Compatible electrical I/O,QSFP-DD MSA Compliance
Optical connectivity via industry standard MPO/MTPterminated fiber ribbon
CMIS 4.0 Compliance, Monitors for VCSEL bias, transmitted, received power , module temperature, and module supply
MPO-16 APC Optical Receptacle Type
Operating case temperature （C:0 to 70 °C）
| Product PN | Interfaces | Fibere | Reach | Data Rate | Encoding | Form Factore | Temperature |
| QSFPDD-400G-SR8 | MPO16 | OM4 MMF | 100m | 8x50Gbps | PAM4 | QSFPDD 400G SR8 | C |
| Product PN | QSFPDD-400G-SR8 | Brand | SANDAOPTO |
| Package | QSFPDD | Data rate | 400Gbps |
| Wavelength | 850nm | Max Distance | 100M |
| Connector Type | MPO-16/APC | Fiber mode Type | multimode |
| Transmitter Type | VCSEL | Receiver Type | PIN |
| Tx power | -6~4dBm | Sensitivity | -7.9dBm |
| Warranty Period | 3 years | Overload | 4dBm |
| Power Consumption | ≤10W | Extinction Ratio | >3dB |
| DDM/DOM | support | Temperature Range | 0~70°c |
| Modulation (Electric) | 8x 53.125Gb/s PAM4 | Modulation (Optic) | 8x 53.125Gb/s PAM4 |
