层绞式非金属加强芯非铠裝光缆（GYFTY）

<table width="595"><tbody style=";padding: 0px;font-family: Arial, Helvetica, sans-serif"><tr style=";padding: 0px" class="firstRow"><td width="583" style=";padding: 0px;font-family: Arial;font-size: 12px;color: rgb(61, 61, 61);line-height: 19px"><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)"><span style=";padding: 0px;font-family: 黑体;font-size: 16px"><span style=";padding: 0px;font-family: Arial, Helvetica, sans-serif;font-size: 12px;color: rgb(204, 0, 0)">&nbsp;产品描述 Description</span></span></p><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)">GYFTY 光缆的结构是将 250μm 光纤套入高模量材料制成的松套管中，松套管内填充防水化合物。缆芯的中心是一根玻璃纤维增强塑料（FRP），松套管（和填充绳）围绕中心加强芯绞合成紧凑和圆形的缆芯，缆芯内的缝隙充以阻水填充物。 缆芯外挤上一层聚乙烯内护套成缆。</p><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)">The fibers,&nbsp; 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular core. After the cable core is filled with the filling compound to protect it from water ingress, the cable is completed with a PE sheath.</p><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)"><br/></p></td></tr><tr style=";padding: 0px"><td width="583" style=";padding: 0px;font-family: Arial;font-size: 12px;color: rgb(61, 61, 61);line-height: 19px"><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)"><span style=";padding: 0px;font-family: 黑体;font-size: 16px"><span style=";padding: 0px;font-family: Arial, Helvetica, sans-serif;font-size: 12px;color: rgb(204, 0, 0)">·产品特点 Characteristics</span></span></p><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)">· 具有很好的机械性能和温度特性<br/>· Good mechanical and temperature performance</p><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)">· 松套管材料本身具有良好的耐水性能和较高的强度<br/>· High strength looes tube that is hydrolysis resistant</p><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)">· 管内充以特种油膏，对光纤进行了关键性保护<br/>· Special tube filling compound ensure a critical protection of fiber</p><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)">· 良好的抗压性和柔软性<br/>· Crush resistance and flexibility</p><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)">· 采用下列措施来确保光缆的防水性能：<br/>· The following measures are taken to ensure the cable watertight:</p><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)">- 单根非金属中心加强芯<br/>- Single Fiber Reinforced Plastic as the central strength member</p><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)">- 松套管内填充特种防水化合物<br/>- Loose tube filling compound</p><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)">- 完全缆芯填充<br/>- 100 cable core filling</p><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)"><span style=";padding: 0px;font-family: 黑体;font-size: 16px"><span style=";padding: 0px;font-family: Arial, Helvetica, sans-serif;font-size: 12px;color: rgb(204, 0, 0)">·产品标准 Standards</span></span></p><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)">GYFTY 光缆符合 YD/T 901-2001 和 IEC 60794-1 标准<br/>GYFTY cable complies with Standard YD/T 901-2001as well as IEC 60794-1.</p><p style="font-family: Arial, Helvetica, sans-serif;color: rgb(51, 51, 51)"><span style=";padding: 0px;font-family: 黑体;font-size: 16px"><span style=";padding: 0px;font-family: Arial, Helvetica, sans-serif;font-size: 12px;color: rgb(204, 0, 0)">·光学特性 Optical Characteristics<br/></span></span></p></td></tr><tr style=";padding: 0px"><td width="583" style=";padding: 0px;font-family: Arial;font-size: 12px;color: rgb(61, 61, 61);line-height: 19px">G.652G.65550/125μm62.5/125μm衰减Attenuation(+20)@850nm3.0 dB/km3.0 dB/km@1300nm1.0 dB/km1.0 dB/km@1310nm0.36 dB/km0.40 dB/km@1550nm0.22 dB/km0.23dB/km带宽(A级)Bandwidth (Class A)@850nm500 MHz·km200 MHz·km@1300nm1000 MHz·km600 MHz·km数值孔径Numerical Aperture0.200±0.015NA0.275±0.015NA光缆截止波长Cable Cut-off Wavelength&nbsp;λcc1260nm1480nm</td></tr><tr style=";padding: 0px"><td width="583" style=";padding: 0px;font-family: Arial;font-size: 12px;color: rgb(61, 61, 61);line-height: 19px"><br/><span style=";padding: 0px;font-family: 黑体;font-size: 16px;color: rgb(51, 51, 51)"><span style=";padding: 0px;font-family: Arial, Helvetica, sans-serif;font-size: 12px;color: rgb(204, 0, 0)">·结构参数 Technical Parameters</span></span><br/></td></tr><tr style=";padding: 0px"><td width="583" style=";padding: 0px;font-family: Arial;font-size: 12px;color: rgb(61, 61, 61);line-height: 19px">光缆型号Cable Type光纤数Fiber Count套管数Tubes填充绳数Fillers光缆直径Cable Diametermm光缆重量Cable Weight kg/km允许拉伸力Tensile Strength长期/短期Long/Short Term N允许压扁力Crush Resistance长期/短期Long/Short TermN/100mm弯曲半径Bending Radius静态/动态Static/DynamicmmGYFTY-26芯261510.688400/1000300/100010D/20DGYFTY-812芯8122410.688400/1000300/100010D/20DGYFTY-1418芯14183310.688400/1000300/100010D/20DGYFTY -2024芯20244210.688400/1000300/100010D/20DGYFTY-2630芯26305110.688400/1000300/100010D/20DGYFTY-3236芯32366010.688400/1000300/100010D/20DGYFTY-26芯261611.097600/1500300/100010D/20DGYFTY-812芯8122511.097600/1500300/100010D/20DGYFTY-1418芯14183411.097600/1500300/100010D/20DGYFTY-2024芯20244311.097600/1500300/100010D/20DGYFTY-2630芯26305211.097600/1500300/100010D/20DGYFTY-3236芯32366111.097600/1500300/100010D/20DGYFTY-3842芯38427011.097600/1500300/100010D/20DGYFTY-4448芯44484212.0113600/1500300/100010D/20DGYFTY-5060芯50605112.0113600/1500300/100010D/20DGYFTY-6272芯62726012.0113600/1500300/100010D/20DGYFTY-26芯261712.01201000/3000300/100010D/20DGYFTY-812芯8122612.01201000/3000300/100010D/20DGYFTY-1418芯14183512.01201000/3000300/100010D/20DGYFTY-2024芯20244412.01201000/3000300/100010D/20DGYFTY-2630芯26305312.01201000/3000300/100010D/20DGYFTY-3236芯32366212.01201000/3000300/100010D/20DGYFTY-3842芯38427112.01201000/3000300/100010D/20DGYFTY-4448芯44488012.01201000/3000300/100010D/20DGYFTY-5060芯50605213.01371000/3000300/100010D/20DGYFTY-6272芯62726113.01371000/3000300/100010D/20DGYFTY-7484芯74847013.01371000/3000300/100010D/20DGYFTY-8696芯86968013.91541000/3000300/100010D/20DGYFTY-98108芯981089115.31851000/3000300/100010D/20DGYFTY-110120芯.31851000/3000300/100010D/20D</td></tr><tr style=";padding: 0px"><td width="583" style=";padding: 0px;font-family: Arial;font-size: 12px;color: rgb(61, 61, 61);line-height: 19px">储存、使用温度: -40 至 + 70<br/>Storage/Operating Temperature : -40 to + 70</td></tr></tbody></table><p><br/></p>