T-TW2000R2A2C - 2x2 Wideband Fiber Optic Coupler, 2000 ± 150 nm, 90:10 Split, SM1950 Fiber, FC/APC
Product Drawing
- 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 90:10
-
Coupling Ratio Tolerance ±2.5%
- Insertion Loss ≤1.2 dB / ≤11.8 dB
- Excess Loss <0.5 dB (Typ.)
- Uniformity ≤2.0 dB
- Fiber Type SM1950
- Termination FC/APC
| Coupler Specifications |
| Coupling Ratio |
90:10 |
| Coupling Ratio Tolerance |
±2.5% |
| Center Wavelength |
2000 nm |
| Minimum Bandwidth |
±150 nm |
| Insertion Loss |
≤1.2 dB / ≤11.8 dB |
| Excess Lose |
<0.5 dB (Typ.) |
| Uniformity |
≤2.0 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/APC |
| 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 |
