780nm(1x2 or 2x2)緊湊型熔融拉錐保偏分路器
Product Features產(chǎn)品特點(diǎn)
1.Low Excess Loss低附件損耗 |
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2.High Extinction Ratio高消光比 | |||
3.High Power Handling高功率 | |||
4.Available for Slow or Fast Axis Operation 適合快軸和慢軸工作 | |||
5.Telcordia GR-1221 Compliant Test性測(cè)試 | |||
Product Applications產(chǎn)品應(yīng)用
1.Optical Amplifiers 光纖放大器 |
2.Power Monitoring功率監(jiān)測(cè) |
3.Telecomm Systems通信系統(tǒng) |
4.Testing Equipment設(shè)備測(cè)試 |
Specifications參數(shù)指標(biāo)
Parameter參數(shù) | Unit單位 | Premium P級(jí) | A grade A級(jí) | ||
Port Configuration端口結(jié)構(gòu) | 1x2 or 2x2 | ||||
Central Wavelength中心波長(zhǎng) | nm | 780-1550 | |||
Bandwidth帶寬 | nm | ±20 | |||
Excess Loss附加損耗 | T.典型值 | dB | 0.6 | 0.8 | |
Excess Loss附加損耗 | Max.值 | dB | 0.8 | 1 | |
PER for Through Port | Min.小值 | dB | 20 | 17 | |
Operating power工作功率 | Max.值 | W | 2 | ||
Operating Temperature工作溫度 | °C | -40 to +85 | |||
Storage Temperature存儲(chǔ)溫度 | °C | -50 to +85 | |||
Package Te封裝類型 | mm | S4=?3x35mm / S6=?3x54mm | |||
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. | |||||
Splitting Ratio & Its Tolerance 分光比和公差 | |||||
Splitting Ratio分光比 | Maximum Splitting Ratio Tolerance (%)分光比公差（%） | ||||
PremiumP級(jí) | A gradeA級(jí) | ||||
99.5/0.5 | ±0.2 | ±0.3 | |||
99/1 | ±0.4 | ±0.5 | |||
98/2 | ±0.7 | ±1.0 | |||
95/5 | ±1.8 | ±2.1 | |||
90/10 | ±2.5 | ±3.0 | |||
80/20 | ±3.0 | ±4.0 | |||
Fiber Te光纖型號(hào) | |||||
Fiber Te | PM Fiber Port | SM Fiber Port | |||
Te 1 | Panda Fiber | SMF-28e Fiber or Equivalent Fiber | |||
Te 2 | Panda Fiber | HI1060 Fiber or Equivalent Fiber | |||
Te 3 | Panda Fiber | HI780C Fiber or Equivalent Fiber | |||
Te 4 | Large Mode Area Panda Fiber | HI1060 Fiber or Equivalent Fiber | |||
