XDK Communication Equipment Huizhou Co., Ltd
XDK Group-Connecting the World
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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) |