| Model | 800G QSFP-DD SR8 | Transmission Rate | 850Gbps (8×106.25Gbps) |
| Package Type | QSFP-DD | Transmission distance | 60m on OM3 or100m on OM4 |
| Wavelength | 860nm | Fiber Type | Multimode MMF |
| Connector | MPO | Receiver Type | PIN |
| Transmitter Type | VCSELs | Commercial Temperature | 0~70℃ |
| Data Diagnosis | Yes | Receiver Sensitivity | Max(-4.6dBm, TECQ-6.4) |
| Transmitted Optical Power | -4.6~4dBm | Receive Overload | 5dBm |
| Power Budget | ＞2dB | Extinction Ratio | ＞2.5dB |
| Power Consumption | ＜14W | Packaging Scheme | COB package (chip on board package) |
| Modulation | PAM4 | FEC Function | Yes |
| CDR (Clock Data Recovery) | Transmitter and receiver built-in CDR | Warranty | 3 Years |
| Protocol | IEEE802.3ck, IEEE802.3db QSFP-DD MSA | Brand | Hermesys |
