The board list for the OptiX RTN 950(NA) is given below.
| Board | Description |
|---|---|
| CSH | Hybrid control, switching, and timing board |
| PIU | power board |
| FAN | fan board |
| ISU2 | Common IF Board |
| ISX2 | XPIC IF Board |
| EM6T | 4-Port RJ45 Fast Ethernet + 2-Port RJ45 Gigabit Ethernet Interface Board |
| EM6F | 4-Port RJ45 Fast Ethernet + 2-Port SFP Gigabit Ethernet Interface Board |
| AUX | Auxiliary interface board |
| ODU | Outdoor Unit |
| ODCPMU | ODC Power Monitoring Unit |
| TCU | Temperature Control Unit |