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光纖隔離器是一種只允許單向光通過的無源光纖器件,其工作原理是基于法拉第旋轉(zhuǎn)晶體的非互易性,通過光纖回波反射的光能夠被光纖隔離器很好的隔離。北億纖通研制的隔離器具有高隔離 度、低損耗、高可靠性的特點(diǎn)。
產(chǎn)品應(yīng)用
● CATV 系統(tǒng)
● 通信系統(tǒng)
● 光纖傳感系統(tǒng)
● 測試系統(tǒng)
產(chǎn)品特點(diǎn)
● 低插入損耗
● 高隔離度
● 高穩(wěn)定性、可靠性
● 高回波損耗
規(guī)格參數(shù)
產(chǎn)品類型 |
FT-AE-ISO-S-1550-1-1-50-XX-N | |
工作波長(nm) |
1550 |
|
工作帶寬(nm) |
±20 |
|
光學(xué)性能 | ||
---|---|---|
承受功率(W) |
5 |
|
隔離度 (dB) |
≥ 29.00 |
≥ 46.00 |
插入損耗 (dB) |
≤ 0.45 |
≤ 0.60 |
偏振損耗 (dB) |
≤ 0.10 |
≤ 0.15 |
回波損耗 (dB) |
≥ 55.00 |
≥ 55.00 |
偏振模色散 (ps) |
≤ 0.25 |
≤ 0.05 |
環(huán)境性能 | ||
工作溫度(℃) |
-5~+70 |
|
存儲溫度(℃) |
-40~+85 |
|
工作濕度(%) |
5~95 |
|
外觀 | ||
封裝尺寸(mm) |
φ5.5×35.0, φ5.5×30.0, 8.0×12.0×70.0 | |
光纖長度(m) |
1.0 或 客戶定制 |
*以上規(guī)格參數(shù)均不含接頭,可根據(jù)客戶需求配制,接頭插入損耗為0.33dB。
*產(chǎn)品類型中的XX代表封裝尺寸。
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.