The board list for the OptiX RTN 910(NA) is given below.
| Board | Description |
|---|---|
| CSP | Packet Control, Switching and Timing Board |
| EM6X | 4 x FE + 2x GE (SFP) Ethernet Interface Board |
| AUX | Auxiliary interface 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 |
| ODU | Outdoor Unit |
| ODCPMU | ODC Power Monitoring Unit |
| TCU | Temperature Control Unit |