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MGFJS 光纜纜芯采用緊套層絞結(jié)構(gòu)。使用由緊套光纖和芳綸加強(qiáng)元件組成的單芯光纜作為子單元,纜芯的中心是一根非金屬加強(qiáng)芯,對(duì)于某些芯數(shù)的光纜來說,非金屬加強(qiáng)芯上還需要擠上一層聚乙烯。光纜子單元層絞于中心加強(qiáng)芯形成纜芯,外面縱包涂塑鋼帶,最后擠上一層護(hù)套而成。
產(chǎn)品標(biāo)準(zhǔn)
北億纖通科技有限公司MGFJS 光纜滿足 MT386 標(biāo)準(zhǔn);通過煤安(MA)認(rèn)證。
產(chǎn)品特點(diǎn)
● 層絞式結(jié)構(gòu)和非金屬加強(qiáng)芯使光纜具有比普通室內(nèi)纜更大的拉力
● 具有良好的機(jī)械性能和溫度特性
● 芳綸加強(qiáng)元件使光纜有優(yōu)異的拉伸性能
● 具有優(yōu)異的阻燃性能
● 采用緊套光纖,便于剝離使用
● 良好的抗壓性和柔軟性
● 便于分支
結(jié)構(gòu)參數(shù)
光纜型號(hào) (以2纖遞增) |
光纖數(shù) |
子單元數(shù) |
填充繩數(shù) |
光纜重量 (kg/km) |
允許拉伸力 長期/短期 (N) |
允許壓扁力 長期/短期 (N/100mm) |
彎曲半徑 靜態(tài)/動(dòng)態(tài) (mm) |
---|---|---|---|---|---|---|---|
FT-AE-MGFJS-2Xn |
2 |
2 |
2 |
93 |
130/440 |
300/1000 |
10D/20D |
FT-AE-MGFJS-4Xn |
4 |
4 |
0 |
93 |
130/440 |
||
FT-AE-MGFJS-6Xn |
6 |
6 |
0 |
115 |
220/660 |
||
FT-AE-MGFJS-8Xn |
8 |
8 |
0 |
150 |
220/660 |
||
FT-AE-MGFJS-10Xn |
10 |
10 |
0 |
176 |
220/660 |
||
FT-AE-MGFJS-12Xn |
12 |
12 |
0 |
212 |
220/660 |
||
FT-AE-MGFJS-16Xn |
16 |
16 |
0 |
201 |
220/660 |
||
FT-AE-MGFJS-18Xn |
18 |
18 |
0 |
213 |
400/1320 |
||
FT-AE-MGFJS-24Xn |
24 |
24 |
0 |
270 |
400/1320 |
儲(chǔ)存、使用溫度:-40℃至+70℃。
光學(xué)特性
光纖類型 |
衰減 (+20℃) |
帶寬 |
數(shù)值孔徑 |
光纜截止波長 | ||||
---|---|---|---|---|---|---|---|---|
@850nm |
@1300nm |
@1310nm |
@1550nm |
@850nm |
@1300nm | |||
G.652 |
--- |
--- |
≤0.36dB/km |
≤0.22dB/km |
--- |
--- |
--- |
≤1260nm |
G.655 |
--- |
--- |
≤0.40dB/km |
≤0.23dB/km |
--- |
--- |
--- |
≤1450nm |
50/125µm |
≤3.0dB/km |
≤1.0dB/km |
--- |
--- |
≥500MHz·km |
≥500MHz·km |
0.200±0.015NA |
--- |
62.5/125µm |
≤3.0dB/km |
≤1.0dB/km |
--- |
--- |
≥200MHz·km |
≥500MHz·km |
0.275±0.015NA |
--- |
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.