1x2 200G DWDM Device With 250um Bare Fiber PKG Glass Tube Accurate Central Wavelength
200G DWDM Device is for 200G MUX/DEMUX DWDM module,its central wavelength is different with 100G DWDM.
Applications:
Features:
Specifications:
Parameter
|
|||
Channel Wavelength (nm) | ITU 200GHz Grid | ||
Central Wavelength Accuracy (nm) | ± 0.1 | ||
Min Channel Spacing (GHz) | 200 | ||
Passband (@-0.5dB bandwidth)(nm) | >0.5 | ||
Insertion Loss(dB) | Add/Drop Ch. | ≤0.8 | |
Reflective Ch. | ≤0.4 | ||
Passband Flatness(dB) | ≤0.3 | ||
Add/Drop channel Isolation(dB) | Adjacent Channel | N/A | |
Non-adjacent Channel | N/A | ||
Reflective Isolation(dB) | ≥12 | ||
Insertion Loss Temperature (dB/°C ) | ≤0.003 | ||
Wavelength Temperature Shifting (nm/ °C ) | ≤0.002 | ||
PDL (dB) | ≤0.1 | ||
PMD (ps) | ≤0.1 | ||
Directivity (dB) | ≥50 | ||
Return Loss (dB) | ≥45 | ||
Rated power (mW) | 500 | ||
Operation Temperature (°C) | -20 ~ +85 | ||
Storage Temperature (°C) | -40 ~ +85 | ||
Dimension (mm) | Glass Tube or Matel Tube |