T-TW2000R3F2C - 2x2 Wideband Fiber Optic Coupler, 2000 ± 150 nm, 75:25 Split, SM1950 Fiber, FC/PC fiber-count_36 Compatible with both 200µm and

Compatible with both 200µm and 250µm fibers

captures contaminants from alignment sleeves and keeps them from being transferred to the back plane end face

from 1100 - 1600 nm Split Ratio 50:50 Performance Tabs= 47 ± 10%

Improved Versions of Our Aspheric Lenses

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T-TW2000R3F2C - 2x2 Wideband Fiber Optic Coupler, 2000 ± 150 nm, 75:25 Split, SM1950 Fiber, FC/PC fiber-count_36 Compatible with both 200µm andT TW2000R3F2C 2x2 Wideband Fiber Optic Coupler, 2000 150 nm, 75: 25 Split, SM1950 Fiber, FC PC 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 (%) 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