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北億纖通高抗輻射光纜具有低初始衰減、在高輻照總劑量(20Mrad)條件下具有低輻照附加衰耗等優(yōu)點,廣泛應用于科學研究領域。該光纜采用北億纖通公司自主研發(fā)的抗輻照光纖,通過鎧裝結構以及高強度耐輻照纖維編織對光纜進行加強,確保光纜在高輻照條件下的穩(wěn)定傳輸。
產品應用
● 高輻照條件下應用
● 極低溫條件下應用
● 空間站艙外應用
產品特點
● 低輻照附加損耗
● 輻照條件下優(yōu)異的機械性能
● 使用溫度范圍寬
規(guī)格參數
項目 |
產品類型 | ||
---|---|---|---|
產品型號 | RD SM-G3/900K/1400R | FT-AE-RD SM-G3/900K/1800R | |
使用波段 (nm) | 1260 ~ 1550 | 1260 ~ 1550 | |
光纖直徑 (μm) | 250 | 400 | |
使用溫度 (℃) | -100 ~ +125 | -100 ~ +125 | |
外徑 (mm) | 1.4 | 1.8 | |
衰耗@23℃ (dB/km) | <0.6@1310nm> | <0.6@1310nm> | |
<0.6@1550nm> | <0.6@1550nm> | ||
輻照總劑量 (Mrad) |
18 |
18 | |
輻照附加損耗 (dB/100m) | <2 @1310nm | <2 @1310nm | |
<2 @1550nm | <2 @1550nm | ||
熱真空釋氣 (NA) | TML<1%,CVCM<0.1% | TML<1%,CVCM<0.1% | |
拉伸負荷 (N) | >100 | >300 | |
最小彎曲半徑 (mm) | 10D | 10D |
*產品以非金屬為主,也可以根據客戶要求定制金屬鎧裝光纜,多芯抗輻照光纜。光纖可以是單模、多模GI50。
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.