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MODEL
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Standard Tri-window Optical Couplers
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Central Wavelength/Bandwidth(nm)
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1310±40, 1490±10, 1550±40
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Coupling Ratio (%)
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1~50
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Typical Excess Loss(dB)
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0.15
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Typical Insertion Loss(dB)
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3.6
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PDL(dB)
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0.10
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Directivity(dB)
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55
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Temperature Coefficient(dB/℃)
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0.002
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Operating Temperature(℃)
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-40~+70
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Storage Temperature(℃)
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-40~+85
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Max Operating Power(mw)
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300
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Max Tensile Strength(N)
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5
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Max Insertion Loss(dB)
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1*4
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1*8
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1*16
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1*32
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7.0
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10
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13.5
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17.0
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Insertion Loss Uniformity(dB)
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1*4
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1*8
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1*16
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1*32
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1.6
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1.8
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2.4
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3.0
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Industry Standard
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Telcordia GR-1221-CORE
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