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Singlemode Standard Tree/Star Couplers |
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Configuration Type |
1X4 |
1X8 |
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Maximum insertion loss (dB) |
6.8 |
10.2 |
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Uniformity (Max.) (dB) |
0.7 |
1 |
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Poralization Dependant Loss (Max.) (dB) |
0.15 |
0.2 |
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Operating Wavelength (nm) |
850, 980, 1310, 1550, 1585, or custom wavelength |
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Dimensions (mm) |
1,2 |
1,3 |
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Singlemode Dual Wideband Tree/Star Couplers |
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Configuration Type |
1X4 |
1X8 |
1X16 |
1X32 |
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Maximum insertion loss (dB) |
7.6 (7.2)* |
11.5 (10.8)* |
15.5 (14.5)* |
19.0 (18.0)* |
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Uniformity (Max.) (dB) |
1.6 (1.4)* |
2.5 (2.1)* |
3.4 (2.8)* |
4.1 (3.5)* |
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Poralization Dependant Loss (Max.) (dB) |
0.15 |
0 |
0.3 |
0.5 |
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Operating Wavelength (nm) |
1310/1550±40, (*1310/1550±20), or custom wavelength |
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Dimensions (mm) |
1,2 |
1,3 |
2 |
2 |
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Directivity (dB) |
≥55 dB |
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Operating Temperature (°C) |
-105 |
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Storage Temperature (°C) |
-125 |
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Fiber Type |
Corning singlemode SMF-28, DS fiber. or Flexcore |
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Fiber Pigtail Length (m) |
1m or custom on request |
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Port Configuration |
1x4 to 32x32 |
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