Sourcelight 200G Optical Transceiver modules support 200G Ethernet and InfiniBand HDR data rates. The products include 200G QSFP-DD and 200G QSFP56 pluggable modules.
| Picture | Model | Package | Data Rate | Reach | Tx | Rx | Connector | Fiber Type |
 | SLQS-DD-200G-SR8 | QSFP-DD SR8 | 200Gbit/s | 100m | VCSEL | PIN | MTP/MPO-24 UPC | MMF |
 | SLQS-DD-200G-LR4 | QSFP-DD LR4 | 200Gbit/s | 10km | LWDM EML | PIN | Duplex LC UPC | SMF |
| SLQS56-200G-SR4 | QSFP56 SR4 | 200Gbit/s | 100m | VCSEL | PIN | MTP/MPO-12 UPC | MMF |
 | SLQS56-200G-FR4 | QSFP56 FR4 | 200Gbit/s | 2km | CWDM EML | PIN | Duplex LC UPC | SMF |
| SLQS56-200G-LR4 | QSFP56 LR4 | 200Gbit/s | 10km | LWDM EML | PIN | Duplex LC UPC | SMF |
