Description
Features
Low Excess Loss
High Power Handling
Both Axis Working
Telcordia GR-1221 Compliant
Applications
Optical Amplifier
Power Monitoring
Coherent Communication
Fiber Gyroscope
1×3 80μm RC Fused PM Fiber Standard Coupler
Specifications
| Parameters | Unit | Value |
| Port Configuration | 1x3 | |
| Operating Wavelength | nm | 1550 |
| Operating Bandwidth | nm | ±15 |
| Excess Loss | dB | ≤0.6 (Typ. 0.3) |
| Polarization Extinction Ratio | dB | ≥18 |
| Power Handling | W | ≤2 |
| Operating Temperature | ℃ | -40 ~ +85 |
| Storage Temperature | ℃ | -40 ~ +85 |
Splitting Ratio Tolerance (%)
| Splitting Ratio | Grade P | Grade A | ||
| Throught Port | Coupling Port | Throught Port | Coupling Port | |
| 5:90:5 | ±2.5 | ±1.5 | ±3.0 | ±1.8 |
| 10:80:10 | ±2.8 | ±1.6 | ±3.2 | ±2.0 |
| 15:70:15 | ±3.0 | ±1.8 | ±3.5 | ±2.4 |
| 20:60:20 | ±3.3 | ±2.0 | ±3.7 | ±2.5 |
| 25:50:25 | ±3.5 | ±2.4 | ±4.0 | ±3.0 |
| 30:40:30 | ±4.0 | ±3.0 | ±5.0 | ±4.0 |
| 33:33:33 | ±6.0 | ±6.0 | ±8.0 | ±8.0 |
| 35:30:35 | ±4.0 | ±5.0 | ±5.0 | ±6.0 |
| 40:20:40 | ±5.0 | ±6.0 | ±6.0 | ±7.0 |
Package Information
| Configuration | 1x3 |
| Fiber Length | 0.8m, others on request |
| Fiber Type | Panda RC80 Fiber |
| Pigtail Type | 170μm Bare Fiber |
| Dimensions(mm) | φ3x30 |
Package Size
Ordering Information
| Type | PI=Polarization Insensitive; |
| Grade | P=Grade P; A=Grade A; |
| Port Type | 1x3; |
| Wavelength | 1550; |
| Coupling Ratio | EVEN; 5:90:5; 10:80:10; …; 40:20:40; |
| Pigtail Type | 170=170um Bare Fiber; |
| Fiber Type | PMRC80; |
| Length | 0.8=0.8m |
| Connector | NE=None; FA=FC/APC; FC=FC/UPC; SA=SC/APC; SC=SC/UPC; |
| Package | 3x30; |
