DATACOM offers a wide range of XFP's SDH modules. The product list includes short, intermediate and long-range modules for the STM-64 hierarchy. Examples Below:
| XFP Model | Description | Wave-length TX | Estimated Reach | ITU-T G.957 | Comments |
| SS13 STM-64 ETH-10G | Short range | 1290~1330nm | 10km | I-64.1 | Standalone |
| SS15 STM-64 ETH-10G | Short range | 1530~1565nm | 40km | Standalone | |
| SL15 STM-64 ETH-10G | Long range | 1530~1565nm | 80km | Standalone | |
| SL15 STM-64 ETH-10G [DC33] | Long range | DWDM C33 | 80km | Standalone | |
| SLx15 STM-64 [DC33] | Extended range | DWDM C33 | 120km | Necessary use of Amplifier |
