GainMaker ® and GS7000 Nodes may be equipped with 1310 nm, Coarse Wave Division Multiplexing (CWDM), or Dense Wave Division Multiplexing (DWDM) analog reverse optical transmitters to facilitate reverse communications from node to headend or hub site. These reverse optical transmitters are now thermally compensated for improved performance over temperature.

The CWDM reverse optical transmitter is offered in a choice of 8 wavelengths from 1470 to 1610 nm. Up to 8 CWDM reverse optical transmitters can share a common return fiber when used with accompanying multiplexing and demultiplexing passive optics.

The DWDM reverse optical transmitter is offered in a choice of 40 wavelengths from 1530.33 to 1560.61 nm. Multiple DWDM reverse optical transmitters can share a common return fiber when used with accompanying multiplexing and demultiplexing passive optics.

• Optical Network
• Data Networking