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D-MD-09EM-Cxx-Cyy; 8ch DWDM filter

D-MD-09EM-Cxx-Cyy

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Description

D-MD-09EM-Cxx-Cyy; 8ch DWDM filter

The D-MD-09EM-Cxx-Cyy filters are a series of DWDM Mux/DeMux'es having 8 wavelength ports, one extension port and two monitor ports. 



  



D-MD-09M-C21-C28 logical icons and front plate example


      The monitor portstap off about 1% of the transmitted and received line signal.This provides the ability to monitor the channel power levels via a connected Optical ChannelMonitoring (OCM) deviceor an optical spectrum analyzer.


The table below lists the provided variants:

Product number

DWDM channels

D-MD-09EM-C21-C28

1560.61 to 1554.94 nm

D-MD-09EM-C29-C36

1554.13 to 1548.51 nm

D-MD-09EM-C37-C44

1547.72 to 1542.14 nm

D-MD-09EM-C45-C52

1541.35 to 1535.82 nm

D-MD-09EM-C53-C60

1535.04 to 1529.55 nm


The number of channels can be extended by connecting two or more filters via the Extension ports.


D-MD-09EM-C21-C28


D-MD-08EM-Cxx-Cyy-L; low loss 8ch DWDM filter

 The D-MD-09EM-Cxx-Cyy-L are a set of 8ch DWDM filters covering the same channels as the  D-MD-08EM-Cxx-Cyy filters, but uses a low loss filter design that provides a much lower loss through the Extension ports. The D-MD-09EM-Cxx-Cyy-L is thus advantageous when cascading multiple filters via the Extension ports.

D-MD-08EM-Cxx-Cyy-4C; 400G 8ch DWDM filter

     The D-MD-09EM-Cxx-Cyy-4C are a set of 8ch DWDM filters covering the same channels as the D-MD-08EM-Cxx-Cyy filters, but having a channel passband of 72.5GHz enabling 400Gbps/16QAM signals to be add/dropped. The pass-through (Ext Û Line) has an extra wide band coverage 1264 -1630nm which opens for a wide variety of combinations of LANWDM, CWDM, DWDM and OTDR solutions over the same infrastructure.


The table below compares selected parameters between the D-MD-C08EM-Cxx-Cyy and the low loss version D-MD-C08EM-Cxx-Cyy-L.


PARAMETER

D-MD-09EM-Cxx-Cyy

D-MD-09EM-Cxx-Cyy-L

D-MD-08EM-Cxx-Cyy-4C

Link loss, Ch Rx Þ Line Tx Þ Line Rx Þ Ch Tx

£ 4.5 dB

£5.2dB

£5.2dB

Link loss, Ext Rx Þ  Line TxÞ Line RxÞ Ext Tx

£ 7.0 dB

£1.5 dB

£1.5dB

Link loss,(Ch Rx Þ Line Tx) Þ (Ext Rx Þ Line TxÞ Line Rx Þ Ext Tx) Þ (Line Rx Þ Ch Tx)

£11.5 dB

£6.0 dB

£6.0dB

Ext port bandwidth, excl channel passband 

1525-1565nm

1525-1565nm

1460-1630nm


Attached file :D-MD-09EM-Cxx-cyy/D-MD-09EM-Cxx-cyy-L/D-MD-09EM-Cxx-cyy-4C  For more technical data。



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  +86-760-22288503                                                 sales@vsunlight.net

  Building C,NO.2 Qinye Road,Torch Development Zone,Zhong Shan City, Guangdong, PRC.

 

  +86-760-22288503     

  sales@vsunlight.net

  Building C,NO.2 Qinye Road,Torch Development Zone,Zhong Shan City, Guangdong, PRC.

 

 

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