The WDM-2 is a 2 channel wavelength devision multiplexer for 1310nm and 1550nm, combining the two wavelengths to a single fiber. The Multiplexer is format, bitrate and direction agnostic, and enables bidirectional traffic of any format or bitrate on a single fiber.
![WDM-2-mkII](https://nevion-wp-prod.s3.eu-west-1.amazonaws.com/wp-content/uploads/2015/11/04185902/WDM-2-mkII.jpg)
![WDM-2](https://nevion-wp-prod.s3.eu-west-1.amazonaws.com/wp-content/uploads/2016/01/04185618/WDM-2.jpg)
Key Features
- Low insertion loss
- Bi-directional
- bit transparent
- Fully passive