L-MD-4LAN-EM-SFX; LAN WDM Mux/Demux filters
There are eight LANWDM channels defined and theD-MD-4LAN-EM-SFx filters are using one channel in uplinkand another in downlink, providing 4 bi-directional channels in total. Consequently, there are two different filters,denoted “A” and “B” where the difference lies in the transmitted and received channels.
L-MD-4LAN-EM-SFx icons and front plates
| RDERING CODE | LANWDM CHANNELS |
| H-MD-4LAN-EM-SFA | 1277.89nm 1286.66nm 1295.56nm 1304.58nm |
| H-MD-4LAN-EM-SFB | 1282.26nm 1291.10nm 1300.05nm 1309.14nm |
The L-MD-4LAN-EM-SFx filters have a Monitor port that tap off 1% of the transmitted and received line signal.This provides the ability to monitor the channel power levels via a connected Optical Channel Monitoring (OCM)device or an optical spectrum analyzer.
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L-MD-4LAN-295-309
The L-MD-4LAN-295-309 filter is a LANWDM Mux/Demux covering four of the LANWDM wavelengths 1295.56nm, 1300.05nm, 1304.58nm and 1309.14nm.These wavelengthsare also part of the CW-WDM MSA, covering O-BAND DWDM technology spaced with 200GHz.Thus, the filter canas an example be used with LANWDM transceivers or as a 4x100G configuration using single lambda 100G O-BAND DWDM transceivers shown in the figure below.
L-MD-4LAN-EM-SFX; LAN WDM Mux/Demux filters
The L-MD-4LAN-EM-SFx filters are two LANWDM-filters for single-fiber configurations
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.
+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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