Description
| 4-channel MUX DEMUX card | |
| Function | Support multiplexing and demultiplexing of 4 DWDM optical signals |
| Slot number | 1/4 slot |
| Chanel number | 4λ@100 GHz (191.4 THz~196.1 THz, model table as below) |
| Insertion loss | ⚫ ≤3 dB (EXP <-> LINE )
⚫ ≤2 dB (A/D <-> LINE ) |
| 3dB spectral width | >75dB |
| Adjacent channels | >25dB |
| isolation | |
| Non-adjacent channels isolation | >35dB |
| Power monitoring | ⚫ Support 4 DWDM channels IN direction optical power monitoring
⚫ Support line side IN direction and expansion port IN direction power monitoring ⚫ Support the VOA adjustment of optical power of IN direction of the pass-through port to realize the optical power balance between the pass-through wave and the Add wavelength |
| Indicator light | Support DWDM channel IN port, line side IN port and pass-through IN port optical power status indicator |
| Extended function | Support extended cascading, and use exp port for docking during cascading |
