Shenzhen C-Light Network Communication Co., Ltd
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100GHz/200GHz DWDM LGX Box
Product introduction:

C-Light's 100GHz/200 GHz dense wavelength division multiplexer (DWDM module) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelengths. It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide passband, low-temperature sensitivity, and epoxy free optical path. It can be used for wavelength add/drop in the telecommunication network system.

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Parameter 4 Channel 8 Channel
Mux Demux Mux Demux
Channel Wavelength(nm) ITU Grid
Channel Spacing (GHz) 100 / 200
Channel Passband (@-0.5dB bandwidth (nm) >0.3(100G) / >0.5(200G)
Insertion Loss (dB) ≤1.8 ≤3.0
Channel Uniformity (dB) ≤0.6 ≤1.0
Channel Ripple (dB) 0.3
Isolation(dB) Adjacent N/A >30 N/A >30
Non-adjacent N/A >40 N/A >40
Inertion Loss Temperature Sensitivity (dB/℃) <0.005
Wavelength Temperature Shifting (nm/℃) <0.002
Polarization Dependent Loss (dB) <0.1 <0.1
Polarization Mode Dispersion(ps) <0.1
Directivity (dB) >50
Return Loss(dB) >45
Maximum Power Handling (mW) 300
Opterating Temperature (℃) -5~+75
Storage Temperature (℃) -40~+85
Package dimension (mm) L155.5xW102(129)xH29 or Specify
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