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波分復(fù)用器WDM 是將一系列載有信息, 但波長不同的光信號復(fù)用成一束,沿著單根光纖傳輸;在接收端再解復(fù)用,將各個不同波長的光信號分開的通信技術(shù)。北億纖通科技有限公司采用平行熔融拉錐法研 制的波分復(fù)用器(WDM),具有高隔離度、高可靠性的特點。
產(chǎn)品應(yīng)用
● 光纖放大器系統(tǒng)
● 波分復(fù)用系統(tǒng)
● 測試系統(tǒng)
產(chǎn)品特點
● 低過程損耗
● 體積小
● 高穩(wěn)定性、可靠性
規(guī)格參數(shù)
參數(shù) |
指標(biāo) |
---|---|
產(chǎn)品類型 |
FT-AE-WDM-1-2-3-4 |
工作波長(nm) |
980/1550 |
工作帶寬(nm) |
±20 |
光學(xué)性能 | |
插入損耗(dB) |
≤0.15 |
偏振損耗(dB) |
≤0.10 |
隔離度(dB) |
≥20.0 |
回波損耗(dB) |
≥55.0 |
方向性(dB) |
≥55.0 |
環(huán)境性能 | |
工作溫度(℃) |
-5~+75 |
存儲溫度(℃) |
-40~+85 |
工作濕度(%) |
5~95 |
外觀 | |
封裝尺寸(mm) |
φ3×35, φ3×45, φ3×54 |
光纖長度(m) |
1.0±0.1 或 客戶定制 |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.