25G/50G/100G/200G DWDM Division Multiplexer

The 1 x 2 -  1x32 DWDM division multiplexer or demultiplexer is based on our advanced fiber Bragg grating filter technology and has 1x2 - 1x32 ports for multiplexing or demultiplexing. One of significances  of  this DWDM MUX or DEMUX is flexibility of working wavelength which can be any at ITU grid or customer specified.   This module can be used to separate or combine 2 - 32 channel signal at any note in a DWDM network system. Our high quality DWDM 1x2 - 1x32 division multiplexer shows that it is ideal component for 200G, 100GHz, 50GHz and 25GHz DWDM system applications.

Customer made 1x2 - 1x32 DWDM or CWDM division multiplexer with any pass bandwidth and any channel spacing  is also available .

Any channel number from 1x2  to 1x32 DWDM, CWDM division multiplexer can be made according to customer specs.



Parameter 25G 50G 100G
Center Wavelength (nm) S,C,L band ITU grid (or customer specify )
Pass Band (nm) <= 0.2 <=0.4 <=0.8
Isolation (dB) > -25
Wavelength accuracy(nm)  +/- 0.05
Insertion Loss (dB) <= 1.5
Fiber Type Corning SMF-28E ( or customer specify)
Package Size(mm)  100 x 65 x 14 (length x width x height)
Operation Temperature(oC) 0 ~ 70
Stoarge Temperature (oC)    -20  ~  +80


Center wavelengths on S, C, L band ITU grid or any customer wavelength

Connector: FC/PC , FC/APC

Customer package is also available

Cost effective

Model number:   OEWAD-200   for 200GHz DWDM Add/Drop Module

                         OEWAD-100   for 100GHz DWDM Add/Drop Module

                         OEWAD-050  for  50GHz  DWDM Add/Drop Module

                         OEWAD-025  for  25GHz  DWDM Add/Drop Module


Figure 1: 50 GHz DWDM Add/Drop Module

Note: All specifications are subject to change without notice

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