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200G 3 Port DWDM Device

200G 3 Port DWDM Device


AIFIBER’S DWDMs are compliant with ITUG 694 1 standard and Telcordia GR1221, and her wavelength are designed closely over the C-band range of wavelengths

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DWDM MUX DEMUX is Dense wavelength division multiplexer Mux and Demux and it also take advantage of Thin-film filters(TFFS) technology. and in 100Ghz ITU grid, her spacing is 0.8nm,if 50Ghz ITU Grid, it’s 0.4nm. it widely used in long signal transmission.
Nowadays CWDM MUX DEMUX Modules packaged with ABS,LGX,19”1U rackmount is easy to have deployed in critical environment.
DWDM Device Optical Fiber Signal Path

High Quality AAWG or TAWG Technology
DWDM Network
Wavelength Routing
Fiber Optical Amplifier

Low Insertion Loss
High Channel Isolation
High Stability and Reliability


Operating Wavelength rangenm)                       ITU Grid
Channel Spacing(GHz) 100G 200G
Center Wavelength Accuracy(nm)            ±0.05            ±0.10
Min Channel Pass Band(@-0.5dB bandwidth)(nm) 0.22 0.5
Insertion Loss (Max.dB) Pass Channel                         0.9
Reflection Channel                         0.6
Channel Ripper( Max.dB) 0.3
Fiber Type        Corning SMF-28e with 900 loose tube
Adjacent 30
Non-adjacent 40
Insertion Loss Temperature Sensitivity ( Max. dB/) 0.005
Wavelength Temperature Shifting(Max.nm/℃) 0.002
PDL(Max.dB) 0.10
Polarization Mode Dispersion( Max.dB) 0.10
Directivity (Max.dB) 50
Return Loss(Min.dB) 45
Maximum Power Handing(mW) 500
Operating Temperature(℃) -5~+70
Storage Tmepreature(℃) -40~+85


Remark: The above specificatinos without connectors
200G 3Port DWDM Device Drawing

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