80 Channel 50GHz Flat Type AAWG WDM ITU standard for DWDM Networks
Specification
Parameter | Min. | Typical | Max. |
Numbers of Channel | 80 | ||
Pass band wavelength (nm) | ITU standard | ||
Offset of Central wavelength (nm) | ±0.04 | ||
Spacing (GHz) | 50 | ||
1dB Bandwidth (nm) | 0.18 | ||
3dB Bandwidth(nm) | 0.28 | ||
Insertion Loss (dB) | / | 6.7 | |
Flatness(dB) | / | 0.7 | |
Uniformity (dB) @ITU CW | / | 1.5 | |
Adjacent Channel Isolation(dB) | 25 | / | |
Non-Adjacent, Channel Isolation (dB) | 30 | / | |
Total Isolation(dB) | 22 | / | |
Return Loss(dB)(with conn.) | 45 | / | |
PDL(dB) | / | 0.50 |
PDM(ps) | / | 0.50 | |
Operating Temperature | -5℃~65℃ | ||
Storage Temperature | -40℃~85℃ | ||
Fiber Type | Corning SMF 28e+ or equal( customized) | ||
Fiber Length(m) | ≥1.0(can be required) | ||
Package dimension (mm) Max | 150x70x12 (customized) |