Description
Features
Low Excess Loss
High Extinction Rati & Low Excess Loss
High Stability and Reliability
Applications
Fiber Laser
Fiber Amplifier
Testing Equipment
2000nm 1×2 PM Fused WDM
Specifications
| Parameters | Unit | 1X2 |
| Longer Operating Wavelength | nm | 2000±20 |
| Insertion Loss | dB | ≤0.7 |
| Isolation | dB | ≥13 |
| Extinction Ratio | dB | ≥20 |
| Shorter Operating Wavelength | dB | 1570±20 800±20 650±20 |
| Insertion Loss | dB | ≤0.7 ≤0.7 ≤1.5 |
| Isolation | dB | ≥15 ≥15 ≥10 |
| Thermal Stability | dB/℃ | ≤0.005 over -5℃ to +70℃ |
| Return Loss | dB | ≥55 |
| Directivity | dB | ≥55 |
| Power Handling CW | mW | 500 |
| Fiber Type | PM1550 Panda Fiber | |
| Operating Temperature | ℃ | -5 ~ +70 |
| Storage Temperature | ℃ | -40 ~ +85 |
Package Dimensions
Ordering Information
| Port Type | 1x2; |
| Wavelength | 2000/1570; 2000/800; 2000/650; |
| Pigtail Type | 250=250um Fiber; 900=900um Loose Tube; |
| Fiber Type | 5=Panda Fiber; |
| 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 | 3x60; 3x76; |
| Power Handling | 300mW; |
