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產(chǎn)品描述
FT-MGTSV光纜的結(jié)構(gòu)是將250um光纖套入高模量材料制成的松套管中,松套管內(nèi)填充防水化合物。纜芯的中心是一根金屬加強(qiáng)件,結(jié)構(gòu)不同,加強(qiáng)件上會(huì)擠一層聚乙烯(PE)。松套管(和填充繩)圍繞中心加強(qiáng)件絞合成緊湊的纜芯,纜芯縫隙充上阻水填充物。涂塑鋼帶縱包后擠制聚乙烯內(nèi)護(hù)套,再擠制一層藍(lán)色PVC外護(hù)套成纜。
產(chǎn)品特點(diǎn)
● 具有很好的機(jī)械性能和溫度特性;
● 松套管材料本身具有良好的耐水解性能和較高的強(qiáng)度;
● 管內(nèi)填充特種油膏,對(duì)光纖進(jìn)行了關(guān)鍵性保護(hù);
● 緊密的光纜結(jié)構(gòu),有***防止套管回縮;
● 良好的抗壓性和柔軟性;
● 藍(lán)色阻燃PVC護(hù)套具有優(yōu)異的阻燃性能;
● 特種油膏保證光纜的防水性能;
● 涂塑鋼帶提高光纜的抗壓性能。
產(chǎn)品標(biāo)準(zhǔn)
滿足GB/T 28518-2012 MT386-1995標(biāo)準(zhǔn),通過(guò)煤安(MA)認(rèn)證
光學(xué)特性
G652 |
G655 |
50/125 |
62.5/125 |
||
衰減 |
1310 nm |
≤0.36 dB/km |
≤0.4 dB/km |
||
1550 nm |
≤0.22 dB/km |
≤0.23 dB/km |
|||
850 nm |
≤3.0 dB/km |
≤3.3 dB/km |
|||
1300 nm |
≤1.0 dB/km |
≤1.0 dB/km |
|||
帶寬(A級(jí)) |
850 nm |
≥500 MHz● km |
≥200 MHz● km |
||
1300 nm |
≥1000 MHz● km |
≥800 MHz● km |
|||
數(shù)值孔徑 |
0.200±0.015NA |
0.275±0.015NA |
|||
光纜截至波長(zhǎng) |
≤ 1260 nm |
≤ 1450 nm |
結(jié)構(gòu)參數(shù)
光纜型號(hào) |
芯數(shù) |
光纜尺寸 mm |
光纜重量 kg/km |
允許拉伸力 長(zhǎng)期/短期 N |
允許壓扁力 長(zhǎng)期/短期 N |
彎曲半徑 靜態(tài)/動(dòng)態(tài) mm |
FT-MGTSV |
2-24 |
12.7 |
180 |
600/1500 |
1000/3000 |
10D/20D |
26-30 |
12.7 |
180 |
600/1500 |
1000/3000 |
10D/20D |
|
32-36 |
13.9 |
240 |
600/1500 |
1000/3000 |
10D/20D |
|
38-48 |
13.9 |
240 |
600/1500 |
1000/3000 |
10D/20D |
|
50-60 |
13.9 |
240 |
600/1500 |
1000/3000 |
10D/20D |
|
62-72 |
15.1 |
286 |
600/1500 |
1000/3000 |
10D/20D |
儲(chǔ)存、使用溫度:-40~+70℃
交貨長(zhǎng)度
推薦長(zhǎng)度2000米/3000米,可按客戶要求提供其他長(zhǎng)度。
本產(chǎn)品為FT-AE-系列,如有需要,請(qǐng)聯(lián)系我們。
注:本產(chǎn)品有全國(guó)產(chǎn)化型號(hào)可選
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.