DWDM (Dense Wavelength Division Multiplexing), an ideal optical multiplexing technology for long-haul data transporting, can put multiple channels of information using individual wavelength on the same fiber and increase the transmission capacity of optical networks considerably. Currently, DWDM technology is being widely applied in telecommunication networks and becomes the choice of many telecommunication operators.
Since the start of DWDM, various equipment and technologies have been used to enhance the high performance of every part of DWDM network. DWDM Multiplexer and demultiplexer are the main equipment that takes charge of the data sources’ multiplexing and demultiplexing. In the past years, DWDM multiplexers and demultiplexers have been upgraded rapidly to overcome the insertion loss and to meet the demands of the increasing requests for faster telecommunication, and they are always being combined in one rack by today’s vendors also known as DWDM Mux/Demux.
FS as a serious manufacture of optical communication published a 40-channel Duplex DWDM Athermal AWG Mux/Demux with competitive features which are described as following.
Low Insertion Loss: Insertion loss is an inevitable problem in optical networks. Combining LC/UPC connectors of high quality and AWG technology, this duplex Mux/Demux reduces the insertion loss to a minimum of 3dB and increases the transmission capacity effectively.
Athermal AWG Technology: With athermal design this mux/demux device is temperature-intensive and allows multiplexing and demultiplexing of DWDM signals over a wide operating temperature range with long-term stability, reliability and large transmission capacity.
Large Channel Number & Excellent Channel Isolation: This DWDM Mux/Demux is designed for use within the C-band release of DWDM system which uses 40 channels at 100GHz spacing containing the channels from C21 (wavelength: 1560.606 nm) to C60 (wavelength: 1529.553 nm). Also 1.6nm (200 GHz) are available on request. Excellent channel isolation that eases the fiber handling is also provided.
Space-saving: With a standard 19-inch rack mount housing size, this DWDM Mux/Demux saves space effectively.
High quality and Inexpensive: The products of FS has been appreciated by customers for its reliable quality. Comparing with other manufactures, FS offers the lowest price for such a high quality 40-channel DWDM Mux/Demux.
For detailed specifications of this low insertion loss 40-channel Duplex DWDM Athermal AWG Mux/Demux with Monitor Port, please visit FS’s online shop. FS currently has 10 of this DWDM Mux/Demux in stock and can deliver on the same day of ordering. FS also provides a custom package to meet customers’ requirements.