780nm(1x2 or 2x2)緊湊型熔融拉錐保偏分路器
Product Features產品特點
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1.Low Excess Loss低附件損耗 |
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2.High Extinction Ratio高消光比 |
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3.High Power Handling高功率 |
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4.Available for Slow or Fast Axis Operation 適合快軸和慢軸工作 |
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5.Telcordia GR-1221 Compliant Test可靠性測試 |
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Product Applications產品應用
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1.Optical Amplifiers 光纖放大器 |
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2.Power Monitoring功率監(jiān)測 |
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3.Telecomm Systems通信系統(tǒng) |
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4.Testing Equipment設備測試 |
Specifications參數指標
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Parameter參數 |
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Unit單位 |
Premium P級 |
A grade A級 |
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Port Configuration端口結構 |
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1x2 or 2x2 |
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Central Wavelength中心波長 |
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nm |
780 |
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Bandb帶寬 |
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nm |
±20 |
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Excess Loss附加損耗 |
Typ.典型值 |
dB |
0.6 |
0.8 |
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Excess Loss附加損耗 |
Max.最大值 |
dB |
0.8 |
1 |
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PER for Through Port |
Min.最小值 |
dB |
20 |
17 |
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Operating power工作功率 |
Max.最大值 |
W |
2 |
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Operating Temperature工作溫度 |
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°C |
-40 to +85 |
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Storage Temperature存儲溫度 |
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°C |
-50 to +85 |
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Package Type封裝類型 |
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mm |
S4=?3x35mm / S6=?3x54mm |
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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. All specifications are before connectors. PER is 2dB lower and EL is 0.2dB higher after connectors. |
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Splitting Ratio & Its Tolerance 分光比和公差 |
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Splitting Ratio分光比 |
Maximum Splitting Ratio Tolerance (%)最大分光比公差（%） |
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PremiumP級 |
A gradeA級 |
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99.5/0.5 |
±0.2 |
±0.3 |
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99/1 |
±0.4 |
±0.5 |
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98/2 |
±0.7 |
±1.0 |
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95/5 |
±1.8 |
±2.1 |
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90/10 |
±2.5 |
±3.0 |
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80/20 |
±3.0 |
±4.0 |
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Fiber Type光纖型號 |
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Fiber Type |
PM Fiber Port |
SM Fiber Port |
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Type 1 |
Panda Fiber |
SMF-28e Fiber or Equivalent Fiber |
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Type 2 |
Panda Fiber |
HI1060 Fiber or Equivalent Fiber |
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Type 3 |
Panda Fiber |
HI780C Fiber or Equivalent Fiber |
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Type 4 |
Large Mode Area Panda Fiber |
HI1060 Fiber or Equivalent Fiber |
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