企业特殊行业经营资质信息公示
营业执照已认证 
点击图片查看原图深圳厂家供应1550nm2×2 400μm保偏光纤熔融拉锥光纤分路器
1×2(2×2) 400μm保偏光纤熔融光纤分路器 Fused PM Fiber Standard Splitter (Mixer)
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Features |
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§ Low Excess Loss § High Extinction Ratio § High Power Handling § Available for Slow or Fast Axis Operation § Telcodia GR-1221 Compliant Test |
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Applications |
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§ Optical Amplifier § Power Monitoring § Coherent Communication § Fiber Gyroscope |
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Specifications |
Splitting Ratio 50:50 |
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Parameter |
Unit |
Premium |
A Grade |
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Port Configuration |
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1×2 or 2×2 |
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Central Wavelength |
nm |
1480, 1550, 2000 |
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Bandwidth |
nm |
±20 |
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Excess Loss |
Typ |
dB |
0.2 |
0.3 |
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Excess Loss |
Max |
dB |
0.4 |
0.6 |
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Polarization Extinction Ratio |
Min |
dB |
20 |
17 |
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Operating Power |
Max |
W |
2 |
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Operating Temperature |
°C |
-40 to +85 |
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Storage Temperature |
°C |
-50 to +85 |
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Package Type |
mm |
S6 |
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Above PER is for more than 10%(CR) port, it\'s 2dB lower for no more than 10%(CR) port, and 4dB lower for no more than 5%(CR) port. |
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Splitting Ratio & Its Tolerance |
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Splitting Ratio |
Maximum Splitting Ratio Tolerance (%) |
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Premium |
A Grade |
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99:1 |
±0.5 |
±0.6 |
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98:2 |
±0.8 |
±1.0 |
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95:5 |
±1.5 |
±1.7 |
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90:10 |
±2.2 |
±2.4 |
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80:20 |
±2.5 |
±3.0 |
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70:30 |
±3.0 |
±3.7 |
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60:40 |
±4.0 |
±4.8 |
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50:50 |
±5.0 |
±6.0 |
