T-TW2000R3F2C - 2x2 Wideband Fiber Optic Coupler, 2000 ± 150 nm, 75:25 Split, SM1950 Fiber, FC/PC
T-TW2000R3F2C - 2x2 Wideband Fiber Optic Coupler, 2000 ± 150 nm, 75:25 Split, SM1950 Fiber, FC/PC
- 2000 nm Fiber Optic Couplers with ±150 nm or ±200 nm Bandwidth
- 50:50, 75:25, 90:10, or 99:1 Split Ratios Available
- Center Wavelength 2000 nm
- Bandwidth ±150 nm
- Coupling Ratio (%) 75:25
- Coupling Ratio Tolerance ±3.5%
- Insertion Loss ≤2.1 dB / ≤7.3 dB
- Excess Loss <0.5 dB (Typ.)
- Uniformity ≤1.5 dB
- Fiber Type SM1950
- Termination FC/PC
| Coupler Specifications | |
|---|---|
| Coupling Ratio | 75:25 |
| Coupling Ratio Tolerance | ±3.5% |
| Center Wavelength | 2000 nm |
| Minimum Bandwidth | ±150 nm |
| Insertion Loss | ≤2.1 dB / ≤7.3 dB |
| Excess Loss | <0.5 dB (Typ.) |
| Uniformity | ≤1.5 dB |
| Polarization-Dependent Loss (PDL) | ≤0.2 dB |
| Optical Return Loss (ORL) / Directivity | ≥60 dB |
| Max Power Level | 1 W (With Connectors or Bare Fiber) 5 W (Spliced) |
| Fiber Type | SM1950 |
| Fiber Cut-Off Wavelength | 1720 ± 80 nm |
| Optical Bend Radius | ≥10 mm |
| Port Configuration | 2x2 |
| Fiber Lead Length and Tolerance | 0.8 m +0.075 m / -0.0 m |
| Connectors | 2.0 mm Narrow Key FC/PC |
| Package Size | Ø0.12" x 2.76" (Ø3.2 mm x 70.0 mm) |
| Jacket | Ø900 µm Hytrel® Loose Tube |
| Pigtail Tensile Load | 10 N |
| Operating Temperature | -40 to 85 °C |
| Storage Temperature | -40 to 85 °C |