GYXY 中心管式非鎧裝光纜 GYXY Unitube Non-armored Cable
深圳市汉信通信光缆有限公司
中国 深圳
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品牌/型号
深圳汉信/GYXY
中心管式非鎧裝光纜（GYXY）
Unitube Non-armored Cable
产品描述 DescriptionGYXY 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。松套管外加阻水材料以保证光缆纵向阻水，两侧放置两根平行钢丝后挤制聚乙烯护套成缆。The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. Over the tube, water-blocking material is applied to keep the cable watertight. Two parallel steel wires are placed at the two sides. The cable is completed with a polyethylene (PE) sheath.·产品特点 Characteristics · 具有良好的机械性能和温度性能
· Good mechanical and temperature performance · 松套管材料本身具有良好的耐水解性能和较高的强度
· High strength loose tube that is hydrolysis resistant · 管内充以特种油膏，对光纤进行了关键性保护
· Special tube filling compound ensure a critical protection of fiber · 两根平行钢丝保证光缆的抗拉强度
· Two parallel steel wires ensure tensile strength · PE 护套具有很好的抗紫外辐射性能
· PE sheath protects cable from ultraviolet radiation · 直径小、重量轻、容易敷设
· Small diameter, light weight and friendly installation · 较长的交货长度
· Long delivery length·产品标准 Standards GYXY 光缆符合 YD/T 769-2003 标准
GYXY cable complies with Standard YD/T 769-2003.·光学特性 Optical Characteristics
G.652G.65550/125μm62.5/125μm衰减Attenuation( 20℃)@850nm ≤3.0 dB/km≤3.0 dB/km@1300nm ≤1.0 dB/km≤1.0 dB/km@1310nm≤0.36 dB/km≤0.40 dB/km @1550nm≤0.22 dB/km≤0.23dB/km 带宽(A级)Bandwidth (Class A)@850nm ≥500 MHz·km≥200 MHz·km@1300nm ≥1000 MHz·km≥600 MHz·km数值孔径Numerical Aperture 0.200±0.015NA0.275±0.015NA光缆截止波长Cable Cut-off Wavelengthλcc≤1260nm≤1480nm
·结构参数 Technical Parameters
光缆型号Cable Type光纤数Fiber Count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
/DynamicmmGYXY2~129.590600/1500300/100010D/20DGY XY2~1210.21001000/30001000/300010D/20D储存、使用温度: -40℃ 至 70℃
Storage/Operating Temperature : -40℃ to 70℃
Unitube Non-armored Cable
产品描述 DescriptionGYXY 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。松套管外加阻水材料以保证光缆纵向阻水，两侧放置两根平行钢丝后挤制聚乙烯护套成缆。The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. Over the tube, water-blocking material is applied to keep the cable watertight. Two parallel steel wires are placed at the two sides. The cable is completed with a polyethylene (PE) sheath.·产品特点 Characteristics · 具有良好的机械性能和温度性能
· Good mechanical and temperature performance · 松套管材料本身具有良好的耐水解性能和较高的强度
· High strength loose tube that is hydrolysis resistant · 管内充以特种油膏，对光纤进行了关键性保护
· Special tube filling compound ensure a critical protection of fiber · 两根平行钢丝保证光缆的抗拉强度
· Two parallel steel wires ensure tensile strength · PE 护套具有很好的抗紫外辐射性能
· PE sheath protects cable from ultraviolet radiation · 直径小、重量轻、容易敷设
· Small diameter, light weight and friendly installation · 较长的交货长度
· Long delivery length·产品标准 Standards GYXY 光缆符合 YD/T 769-2003 标准
GYXY cable complies with Standard YD/T 769-2003.·光学特性 Optical Characteristics
G.652G.65550/125μm62.5/125μm衰减Attenuation( 20℃)@850nm ≤3.0 dB/km≤3.0 dB/km@1300nm ≤1.0 dB/km≤1.0 dB/km@1310nm≤0.36 dB/km≤0.40 dB/km @1550nm≤0.22 dB/km≤0.23dB/km 带宽(A级)Bandwidth (Class A)@850nm ≥500 MHz·km≥200 MHz·km@1300nm ≥1000 MHz·km≥600 MHz·km数值孔径Numerical Aperture 0.200±0.015NA0.275±0.015NA光缆截止波长Cable Cut-off Wavelengthλcc≤1260nm≤1480nm
·结构参数 Technical Parameters
光缆型号Cable Type光纤数Fiber Count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
/DynamicmmGYXY2~129.590600/1500300/100010D/20DGY XY2~1210.21001000/30001000/300010D/20D储存、使用温度: -40℃ 至 70℃
Storage/Operating Temperature : -40℃ to 70℃
