| 1 | Two Phase Power Switch O flush = off – flush = on |
| 2 | IEC 320 C13/C14 Male Connector This is where the power cable plugs in. |
| 3 | S/PDIF Interface Requires digital TOSLINK optical cable. |
| 4 | Ethernet Port Use a a straight through CAT5e or CAT6 cable. Do not use a crossover cable. |
| 5 | Cooling Fans Do not block or obstruct the air flow. |
| 6 | Cooling Vents Do not block or obstruct the air flow. |