| Attribute name | Attribute value |
|---|---|
| Certification | FCC, IC |
| Dimensions (WxDxH) | 0.675 x 0.525 x 0.1" |
| Interface | RJ-11 |
| Compatible operating systems | Windows Server 2003/Server 2008/XP/Vista/7 |
| Supported protocols | V.92, V.90, V.34, V.32bis, V.32 |
| Minimum system requirements | PCI Express slot |