Features
Low Excess Loss
High isolation
Low PDL
Compact Design
High stability and reliability
Applications
CWDM system
CATV network
OPTICAL SPECIFICATION
| Type | Unit | COMPACT CWDM MODULE | ||
| Channel Center Wavelength | nm | 1270-1610 or 1271-1611 | ||
| Channel Spacing | nm | 20 | ||
| Channel Clear Pass band | nm | ITU±6.5 | ||
| Number of Channels | 4 | 8 | 18 | |
| Insertion Loss | dB | ≤1.00 | ≤1.50 | ≤2.50 |
| Pass band Ripple | dB | ≤0.50 | ≤0.50 | ≤0.50 |
| Adjacent Channel Isolation | dB | ≥30.00 | ≥30.00 | ≥30.00 |
| Non-Adjacent Channel Isolation | dB | ≥45.00 | ≥45.00 | ≥45.00 |
| PDL | dB | ≤0.10 | ||
| Return 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 Size | mm | 53.8*28*8 | 53.8*28*8 | 50*50*6 |
NOTE: The parameters do not include connector, connector IL is 0.30dB
All specifications are subject to change without notice.
