D-OADM1x4-Cxx-Cyy/D-OADM1X4-Cxx-cyy-4C; DWDM 1-way OADM filter
The D-OADM1x4-Cxx-Cyy is a one-sided 4ch DWDM add/drop filter. The filter has four add/drop ports, one Line interface and two Monitor ports.
The D-OADM1x4-Cxx-Cyy-4C filters are part of a series of filters where the channel passband is wide enough to allow 400G 16QAM signals to be add/dropped by the filter.Channels outside the add/drop channel bands of the D-OADM1x4-Cxx-Cyy-4C filters are glassed through the filter. This intrinsic pass-through bandwidth is from 1264 -1630nm which opens for a wide variety of combinations of LANWDM, CWDM, DWDM and OTDR solutions over the same infrastructure.These 400G capable filters can of course be combined with the other 100G capable filters, but then the support for 400G signals is lost.
D-OADM1x4-C21-C24-4c icon and front plate
Channels outside the add/drop channel bands are glassed through the filter. The monitor ports (Mon) drop about 1% of the transmitted and received signal from the Line port.
The table below lists the provided variants:
ORDERING CODE | DWDM CHANNELS |
D-OADM1x4-C21-C24 | 192.1 to 192.4 THz |
D-OADM1x4-C25-C28 | 192.5 to 192.8 THz |
D-OADM1x4-C29-C32 | 192.9 to 193.2 THz |
D-OADM1x4-C33-C36 | 193.3 to 193.6 THz |
D-OADM1x4-C37-C40 | 193.7 to 194.0 THz |
D-OADM1x4-C41-C44 | 194.1 to 194.4 THz |
D-OADM1x4-C45-C48 | 194.5 to 194.8 THz |
D-OADM1x4-C49-C52 | 194.9 to 195.2 THz |
D-OADM1x4-C53-C56 | 195.3 to 195.6 THz |
D-OADM1x4-C57-C60 | 195.7 to 196.0 THz |
Ten different versions of the filter are provided. They can be connected in pairs as shown in the figure below or towards a DWDM Mux/DeMux unit. Note that the Line port shall always face inwards a connection.
D-OADM1x4-C21-C24 connection example
PARAMETER | D-OADM1X4-Cxx-Cyy | D-OADM1X4-Cxx-Cyy-4C |
Link loss, Ch Rx Þ Line Tx Þ Line Rx Þ Ch Tx | £ 3.5dB | £ 3.5dB |
Insertion loss, Ch Rx Þ Line Tx | £ 2.5dB | £ 2.5dB |
Pass-through loss, Ext Rx Þ Line Tx | £ 1.8dB | £ 1.0dB |
Passband Ext Û Line | 1260nm to 1360nm |
Hot Product
D-OADM2x2-Cxx-Cyy-4C
The D-OADM2x2-Cxx-Cyy-4C is a two-sided 2ch DWDM add/drop filter. The filter has four add/drop ports, one group for east and one for west direction.
D-OADM2x4-Cxx-Cyy/D-OADM2x4-Cxx-Cyy-4C
The D-OADM2x4-Cxx-Cyy is a two-sided 4ch DWDM add/drop filter. The filter has four add/drop ports, one group for east and one for west direction.
D-OADM1x4-Cxx-Cyy; DWDM 1-way OADM filter
The D-OADM1x4-Cxx-Cyy is a one-sided 4ch DWDM add/drop filter. The filter has four add/drop ports, one Line interface, one Extension interface and two Monitor ports.
+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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