Description
C-MD-04L/C-MD-04L-L; 4ch low CWDM-band filter
C-MD-04L is a CWDM Mux/Demux covering the lower CWDM channels 1271 to 1331nm.
The C-MD-04L can as an example be used in 400G to 4x 100G breakout configurations as shown in the figure below. The 400G LR4 or FR4 signals consists of four 100Gbps lanes carried on these CWDM channels. The extracted 100Gbps signals are connected to the corresponding 100G single-lambda LR or FR transceivers
400G to 4x 100G breakout
C-MD-04L can also be used to multiplex 4x 100G channels via the single-lambda 100G transceivers
SO-QSFP28-100G-FRx and SO-QSFP28-100G-LRx that are available in these CWDM channels.
The C-MD-04L/C-MD-04L-L; 4ch low CWDM-band filter module are mounted in a 1 RU mounting bracket solution where the filter module sizes varydepending on type of filter, i.e. the number of optical ports that are required. The filters are thus not wider thannecessary. The size of the plug-in filter units runs from 35 to 113mm in width and any combination of the filtermodules can be mounted in the 422mm wide slot of the mounting bracket. The 40ch filters are monoliths andhave a full 19” rack width.
Specifications
| Product specifications | C-MD-04L | C-MD-04L-L | NOTE |
| Link loss, Ch Rx Þ Line Tx Þ Line Rx Þ Ch Tx | £ 2.2dB | £ 1.2dB | C-MD-04L-L a low-loss alternative to C-MD-04L |
C-MD-04L-L a low-loss alternative to C-MD-04L.C-MD-04L-L use free space technology to provide a lower loss. The selection between the two is a balance between needed loss and cost. | |||
Attached file ：C-MD-04L/C-MD-04L-L 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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