Single Fiber CWDM Mux Demux, Side-B

Single Fiber CWDM Mux Demux, Side B, is designed to work in conjunction with Side A, using CWDM technology to multiplex and demultiplex multiple signals over a single optical fiber. This setup increases the transmission capacity of a single fiber, making it ideal for environments with limited fiber availability. Side B receives the multiplexed signals from Side A, separates them into individual wavelengths, and sends the appropriate signals back to Side A. This dual-direction capability ensures efficient use of the single fiber for bidirectional communication. It is commonly used in metropolitan area networks, access networks, and data centers, providing high bandwidth, efficient fiber utilization, low insertion loss, and high signal isolation.

Specifications

Example: Type B, ABS Pigtailed Module, Simplex BIDI Transmission, CWDM 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.
• We provide optional port configurations such as: Express Port, Monitor Port, 1310nm passband port and 1550nm port for these multiplexers according to customer choice, need more details, please contact at [email protected].
• When using with 1310nm legacy SDH/SONET, CWDM wavelengths 1270, 1290, 1310, 1330 and 1350nm should not be used.
• When using with 1550nm legacy SDN/SONET, CWDM wavelengths 1510, 1530, 1550, 1570 and 1590nm should not be used.

Item Details：

• 2 channels CWDM mux and demux.
• Com port is simplex.
• ABS pigtailed module.
• It is equipped with configuration ports like Monitor, Express port according to customer choice (see options).
• Front panel is equipped with adapters according to customer choice (see options).
• Passive, no electric power required. (MTBF ca. 500 years).
• Low insertion loss.
• Simple to install, requires no configuration or maintenance.
• ISO 9001 manufacturing facility.
• It should be used with 2 channels, Type B, ABS Pigtailed Module, Simplex BIDI Transmission, CWDM Mux & Demux in pair.

Example: Type B, LGX Module, Simplex BIDI Transmission, CWDM 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.
• We provide optional port configurations such as: Express Port, Monitor Port, 1310nm passband port and 1550nm port for these multiplexers according to customer choice, need more details, please contact at [email protected].
• When using with 1310nm legacy SDH/SONET, CWDM wavelengths 1270, 1290, 1310, 1330 and 1350nm should not be used.

When using with 1550nm legacy SDN/SONET, CWDM wavelengths 1510, 1530, 1550, 1570 and 1590nm should not be used.

Example: Type B, 1RU Rack Mount, Simplex BIDI Transmission, CWDM 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.
• We provide optional port configurations such as: Express Port, Monitor Port, 1310nm passband port and 1550nm port for these multiplexers according to customer choice, need more details, please contact at [email protected].
• When using with 1310nm legacy SDH/SONET, CWDM wavelengths 1270, 1290, 1310, 1330 and 1350nm should not be used.

When using with 1550nm legacy SDN/SONET, CWDM wavelengths 1510, 1530, 1550, 1570 and 1590nm should not be used.

Four Connectors for Custom-tailored Installations

1U Rack Mount and FMU Plug-in Module Mux/Demux can be customized with LC and SC connectors, while ABS Pigtailed Module Mux/Demux supports LC, SC, ST and FC connectors.

LC/SC/ST/FCconnectors are available to meet different needs.UPC for digital signal transport. APC for RF video signal transport and FTTx.