The board list for the OptiX OSN 1800 V is given below.
| Board | Description |
|---|---|
| F5APIU | AC Power interface Unit(board) |
| F5FAN | FAN |
| F5PIU | Power interface Unit(board) |
| F5SCC | Service control center Board |
| F5STG | Synchronous Timing Generator Board |
| F5UXCM | Universal Cross Connect Board |
| SL4D | 2 x STM-4 Optical Interface Board |
| SL1Q | 4 x STM-1 Optical Interface Board |
| SP3D | 42*E1 Tributary Service Processing Unit |
| PL3T | Three-Port E3/T3 Interface Board |
| MD8 | 8 Channel Multiplexing and Demultiplexing Board |
| MD8S | 8 Channel Multiplexing and Demultiplexing Board With OSC |
| MR4 | Four Channel Optical Add/Drop Multiplexing Board |
| MR8 | Eight Channel Optical Add/Drop Multiplexing Board |
| MR4S | Four Channel Optical Add/Drop Multiplexing Board With OSC |
| SBM1 | Single Fiber Bidirectional single channel Optical Add/Drop Multiplexing Configuration Board |
| SBM2 | Double Fiber Bidirectional Double channel Optical Add/Drop Multiplexing Configuration Board |
| SBM4 | Double Fiber Bidirectional Four channel Optical Add/Drop Multiplexing Configuration Board |
| SBM8 | Double Fiber Bidirectional Eight channel Optical Add/Drop Multiplexing Configuration Board |
| FIU | Fiber Interface Unit |
| SCS | Sync Optical Channel Separator Board |
| F1LDXN | 2 x 10Gbit/s Wavelength Conversion Board |
| AUX | Auxiliary Interface Board |
| X40 | 40-Channel Multiplexing or Demultiplexing Board |
| F2ELOMN | 8-Port Multi-Service Multiplexing & Optical Wavelength Conversion Board |
| F2ELOM(C9LOG) | 8-Port Multi-Service Multiplexing & Optical Wavelength Conversion Board |
| F2LQM2(C9LQM2) | Double 4 x Multi-Rate Service Convergence and Wavelength Conversion Board |
| F1LDX(REG) | Double 10 Gbit/s Wavelength Conversion Board |
| F2LQM2N | Double 4 x Multi-Rate Service Convergence and Wavelength Conversion Board |
| F5EM20 | 20-Port Gigabit Ethernet or 8-port 10 Gigabit Processing Board |
| F5HUNQ2 | Hybrid 4 x 10G Line Service Processing Board |
| F5TOA | 8 Any-rate Ports Service Processing Board |
| OBU | Optical Booster Unit |
| OLP | Optical Line Protection Board |
| F5ND2 | 2*10G Line Service Processing Board |
| F2LQM2V | Double 4 x Multi-Rate Service Convergence and Wavelength Conversion Board |
| F1EMR2 | Double Channel Optical Add/Drop Multiplexing Board With OSC |
| F1EMR4 | Quarter Channel Optical Add/Drop Multiplexing Board With OSC |
| F1EMR8 | Eight Channel Optical Add/Drop Multiplexing Board With OSC |
| F2OBU | Optical Amplifier Unit |
| F1DFIU | Double Channel Fiber Interface Unit |
| F1DSFIU | Single fiber&Bidirectional Double Channel Fiber Interface Unit |
| F1ST2 | Bidirectional optical supervisory channel and System Timing Transmit Board |
| F5TQX | 4 x 10G Tributary Service Processing Board |
| F5XCH | System control and cross-connect board (OTN cross-connections) |
| SLNO | 8*STM-1/STM-4 or 4*STM-16 Optical Interface Board |
| SL64D | 2*STM-64 Optical Interface Board |
| EGS4 | 4*GE Switching and Processing Board |