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北億纖通抗彎單模光纖具有小幾何尺寸和彎曲不敏感的特點(diǎn),在小彎曲半徑條件下仍能保持良好的光學(xué)性能,能夠滿足小尺寸光纜和光器件要求,廣泛應(yīng)用于光纖水聽器行業(yè)。該光纖可以根據(jù)用戶需求進(jìn)行特殊設(shè)計(jì),滿足用戶對模場直徑、截止波長和彎曲敏感性的要求。
產(chǎn)品特點(diǎn)
● 宏彎、微彎附加損耗小
● 良好幾何均勻性及低衰減
● 彎曲條件下高可靠性
● 雙紫外涂覆層結(jié)構(gòu)
規(guī)格參數(shù)
特性 |
單位 |
產(chǎn)品指標(biāo) |
||
產(chǎn)品類型 |
FT-X4-BI13-80-U16 |
FT-X4-BI15-80-U16 |
FT-X4-BI15-60-U10 |
|
光學(xué)特性 |
||||
工作波長 |
nm |
1310 |
1550 |
1550 |
衰減 |
dB |
≤0.5@1310nm |
≤0.5@1550nm |
≤0.5@1550nm |
截止波長 |
nm |
1200±90 |
1420±70 |
1420±70 |
模場直徑 |
μm |
6.0±0.5@1310nm> |
6.4±0.5@1550nm> |
4.2±0.3@1550nm> |
宏彎損耗 |
dB |
≤0.1(10mm直徑@200圈) |
||
幾何特性 |
||||
包層直徑 |
μm |
80±1 |
60±1 |
|
芯包同心度 |
μm |
≤1 |
≤1 |
|
包層不圓度 |
% |
≤1 |
≤1 |
|
涂層直徑 |
μm |
165±5 |
100±5 |
|
環(huán)境及機(jī)械特性 |
||||
篩選張力 |
GN/m2 (kpsi) |
0.70 (100) |
0.70 (100) |
|
溫循附加衰減 |
dB/km |
≤0.05(-55℃ to +85℃) |
/ |
|
浸水附加衰減 |
dB/km |
≤0.05(23℃,30天) |
/ |
|
濕熱附加衰減 |
dB/km |
≤0.05(85℃溫度,85%濕度,30天) |
/ |
|
干熱老化附加衰減 |
dB/km |
≤0.05(85℃,30天) |
/
|
定制信息
● 可定制特殊涂層、外徑的光纖;
● 可定制篩選張力為200kpsi的抗彎光纖
● 可對光纖進(jìn)行深加工,定制水聽器松套纜。
應(yīng)用場景
● 光纖水聽器
● 彎曲半徑要求苛刻的器件和光纜
● 傳感器件
● 數(shù)據(jù)信號傳輸
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.