Single Fiber DWDM Mux Demux, Side-A

The Side A of a Single Fiber DWDM Mux Demux is an optical communication device that enables bidirectional communication by multiplexing and demultiplexing multiple wavelengths of light on a single fiber. Its main functions include sending and receiving signals. Side A receives optical signals of different wavelengths from multiple sources and combines these signals into one output fiber using a multiplexer (Mux), which then sends them to Side B. Simultaneously, Side A receives the mixed optical signals from Side B through the input fiber and uses a demultiplexer (Demux) to separate them into multiple different wavelengths, which are then transmitted to their respective receiving ports.

To achieve efficient bidirectional communication, Side A and Side B use different wavelengths for sending and receiving. For example, Side A might send signals at wavelengths λ1, λ3, and λ5 while receiving signals at wavelengths λ2, λ4, and λ6. This wavelength allocation ensures that sending and receiving can occur simultaneously on a single fiber without interference. The Side A device typically includes input ports (TX Ports) to receive optical signals from different sources, output ports (RX Ports) to transmit demultiplexed signals, a multiplexer (Mux) to combine signals, and a demultiplexer (Demux) to separate signals.

This precise wavelength management and device structure allow Side A of the Single Fiber DWDM Mux Demux to effectively utilize fiber resources and provide efficient and reliable optical communication solutions. In practical applications, Side A ensures stable bidirectional data transmission on a single fiber by receiving and sending signals at specific wavelengths.

DWDM has 100GHz, 200GHz channel spacing and multi-channel configurations, and different packaging versions, including FMU Plug-in Module, ABS Pigtailed Module, LGX Module, 1U 19″ Rack Mount, 2U 19″ Rack Mount, other customized requirements, please contact sales@fiber-life.com.

Specifications

Example: Type A, LGX Module, Simplex BIDI, DWDM Mux & Demux

Front Panel Details：

Note: Actual layout depends on the chosen connector type as well as other factors. However, the principal scheme stays the same.

Example: Type A, ABS Module, Simplex BIDI, DWDM Mux & Demux

Front Panel Details

Note: Actual layout depends on the chosen connector type as well as other factors. However, the principal scheme stays the same.

Four Connectors for Custom-tailored Installations：