Optical Passives

The optical networks need by all splitters, combiners, couplers and depending on the used technology WDM filters, multiplexers and demultiplexers. COMTECH deals in these elements and for mounting them on a headend also an optical rack is offered.

OPCN CWDM multiplexer/demultiplexer for nodes

The OPCN optical device using 4, 8 or 8+1 channels is able to work as a CWDM multiplexer or as a demultiplexer. Its main task is summarizing and separ...

OPCH CWDM multiplexer/demultiplexer for headends

The OPCH optical device using 4, 8 , 16 or even 18 channels is able to work as a CWDM multiplexer or as a demultiplexer. Its main task is summarizing ...

OPCAD CWDM add/drop filter

The OPCAD CWDM add/drop filter is used, when a given channel has to be dropped out from the spectrum forwarded on the fiber, or a given channel has to...

OPWMX 1310/1550 nm WWDM filter

This multiplexer is the basic element of the WWDM technology since it can concatenate and detach the 1310 nm and 1550 nm wavelengths used for forward ...

OPWF-A 1310/1490/1550 nm WWDM filter

The OPWF-A filter is recommended at networks, where the FTTH data transmission and the video service are provided on the same fiber, but using differ...

OPPLCSP Optical splitter

For using a high performance optical transmitter for feeding more optical nodes, an optical splitter is needed. The OPPLCSP thanks to the PLC manufact...

HOP Headend optical rack

The headend optical rack allows to place the passive optical devices on a headend. It meets the predefined parameters of all the Comtech manufactured ...