| Features特点 | Applications应用 |
Low Excess Loss High Isolation Low PDL Compact Design HighStabilityAndReliability | CWDM System CATV Network |
Optical Specification性能规范 | ||||
Type | Unit | COMPACT CWDM MODULE | ||
Channel Center Wavelength | nm | 1270-1610 or 1271-1611 | ||
Channel Spacing | nm | 20 | ||
Channel Clear Passband | nm | ITU±6.5 | ||
Number of Channels |
| 4 | 8 | 18 |
Insertion Loss | dB | ≤1.00 | ≤1.50 | ≤2.50 |
Passband Ripple | dB | ≤0.50 | ≤0.50 | ≤0.50 |
Adjacent Channel Isolation | dB | ≥30.00 | 230.00 | ≥30.00 |
Non-Adjacent Channel lsolation | dB | ≥45.00 | ≥45.00 | ≥45.00 |
PDL | dB | ≤0.20 | ||
Retum loss | dB | ≥45.00 | ||
Directivity | dB | ≥45.00 | ||
Operating Temperature | Deg. | -5-75 | ||
Storage Temperature | Deg. | -40-85 | ||
Fiber Type |
| G657.A1 or Customized | ||
Package | mm | 54×28×8 | 54×28×8 | 55×45×6 |
NOTE: The parameters do not include connector, connector IL is 0.30dB | ||||
