Description
High Power Fused WDM Coupler-2000/793nm, 2000/1550nm
High Power Fused WDM Coupler-2000/793nm, 2000/1550nm
Specifications
| Parameters | Unit | Values | |
| Operation Wavelength Range | nm | 2000±20 | |
| Insertion Loss | dB | ≤0.6 | |
| Isolation | dB | ≥13 | |
| PDL | dB | ≤0.15 | |
| Pump Wavelength | dB | 1550±20 | 793±20 |
| Insertion Loss | dB | ≤0.7 | |
| Isolation | dB | ≥17 | |
| Thermal Stability | dB/℃ | ≤0.005 over -5℃ to +70℃ | |
| Return Loss | dB | ≥55 | |
| Directivity | dB | ≥55 | |
| Power Handling CW | W | 1, 3, 5, 10, 20 | |
| Fiber Type | SMF-28e, SM1950, SM2000 | ||
| Operating Temperature | ℃ | 5 ~ +70 | |
| Storage Temperature | ℃ | -40 ~ +85 | |
Package Dimensions
Ordering Information
| Port | 1x2 |
| Port Type | 1x2; 2x2 |
| Wavelength | 2000/1550; 2000/793 |
| Pigtail Type | 250=250um Fiber; 900=900um Loose Tube; |
| Fiber Type @ 1560 port | 1=SMF-28e; 9=SM1950; 0=SM2000; |
| Length | 0.8=0.8m; |
| Connector | NE=None; FA=FC/APC; FC=FC/UPC; SA=SC/APC; SC=SC/UPC; LC=LC/UPC; XX=Others; |
| Packing Size | 3x54; |
| Power Handling | 1W; 3W; 5W; 10W; 20W; |
