结构特点及应用缆径较大，光纤较多抗拉强度和短路电流容量较大，达到机械和电气性能最佳平衡光单元数量可以是1个，目前最多3个最佳的绞合设计，获取二次光纤余长绞线层数可设计两层或三层，单丝可为铝包钢线和/或铝合金线、铝线的组合型号规格结构组成(根数×直径/导电率)计算截面积(mm2)直径单位长度质量额定拉断力直流电阻短路电流容量计算弹性模量线膨胀系数拉重比中心内层钢管光单元外层AAAS总计mmKg/kmKNΩ/kmKA2SGpa×10-8/℃kmOPGW-2S1/24B1(0/103-62.5)1×2.5/27AS5×2.4/27AS1×2.4/24B1*10×3.1/27AS0.0103.010313.50640105.70.6362.514013.416.9OPGW-2S1/24B1(0/103-75.9)1×2.5/20AS5×2.4/20AS10×3.1/40AS0.0103.010313.5056183.80.4975.912314.615.3OPGW-2S1/24B1(75/28-87.4)1×2.5/20AS5×2.4/20AS10×3.1/AA75.527.510313.5041257.30.3987.49118.214.2OPGW-2S1/24B1(0/89-46.4)1×2.6/27AS5×2.5/27AS1×2.5/24B112×2.5/27AS0.088.88912.6055491.10.7346.414013.416.8OPGW-2S1/24B1(0/89-50.3)1×2.6/30AS5×2.5/30AS12×2.5/30AS0.088.88912.6052674.20.6650.313213.814.4OPGW-2S1/24B1(59/30-62.9)1×2.6/20AS5×2.5/20AS12×2.5/AA58.929.98912.6038155.40.4762.99817.414.8OPGW-2S1/24B1(0/98-60.9)1×2.6/30AS5×2.5/30AS1×2.5/24B111×2.8/30AS0.097.69813.2057781.60.6060.913213.814.4OPGW-2S1/24B1(68/30-77.1)1×2.6/20AS5×2.5/20AS11×2.8/AA67.729.99813.2040658.00.4277.19517.814.6OPGW-2S1/24B1(0/110-71.7)1×2.6/27AS5×2.5/27AS1×2.5/24B110×3.2/27AS0.0110.311014.00683113.10.5971.714013.416.9OPGW-2S1/24B1(0/110-77.7)1×2.6/30AS5×2.5/30AS10×3.2/30AS0.0110.311014.0065092.20.5377.713213.814.5OPGW-2S1/24B1(0/110-86.9)1×2.6/20AS5×2.5/20AS10×3.2/40AS0.0110.311014.0060090.00.4686.912314.615.3OPGW-2S1/24B1(80/30-100.0)1×2.6/20AS5×2.5/20AS10×3.2/AA80.429.911014.0044161.70.36100.09118.214.3OPGW-2S1/28B1(0/112-80.6)1×2.75/30AS5×2.7/30AS1×2.7/28B111×3.0/30AS0.0112.311214.1566193.90.5280.613213.814.5OPGW-2S1/28B1(0/112-88.7)1×2.75/20AS5×2.7/20AS11×3.0/40AS0.0112.311214.1561894.20.4688.712514.515.5OPGW-2S1/28B1(78/35-102.1)1×2.75/20AS5×2.7/20AS11×3.0/AA77.834.611214.1546566.90.36102.19517.714.7OPGW-2S1/28B1(0/103-68.4)1×2.8/30AS5×2.7/30AS1×2.7/28B112×2.7/30AS0.0103.510313.6061186.50.5668.413213.814.5OPGW-2S1/28B1(69/35-85.6)1×2.8/20AS5×2.7/20AS12×2.7/AA68.734.810313.6044164.60.4085.69817.414.9OPGW-2S1/28B1(0/131-110.0)1×2.85/30AS5×2.7/30AS1×2.7/28B110×3.5/30AS0.0131.213115.25769109.70.45110.013213.814.6OPGW-2S1/28B1(0/131-123.2)1×2.85/20AS5×2.7/20AS10×3.5/40AS0.0131.213115.25709106.70.39123.212314.615.4OPGW-2S1/28B1(96/35-141.8)1×2.85/20AS5×2.7/20AS10×3.5/AA96.235.013115.2551972.90.30141.89118.214.4OPGW-2S1/28B1(0/120-92.3)1×2.85/30AS5×2.8/30AS1×2.7/28B111×3.1/30AS0.0120.212014.65706100.50.4992.313213.814.5OPGW-2S1/28B1(0/120-114.1)1×2.85/40AS5×2.8/40AS11×3.1/40AS0.0120.212014.6558777.60.36114.110915.513.5OPGW-2S1/28B1(83/37-116.8)1×2.85/20AS5×2.8/20AS11×3.1/AA23.037.212014.6549771.80.34116.89517.714.8OPGW-2S1/28B1(0/126-102.0)1×3.0/30AS5×2.8/30AS1×2.7/28B111×3.2/30AS0.0126.312615.00741105.60.46102.013213.814.5OPGW-2S1/28B1(0/126-126.0)1×3.0/40AS5×2.8/40AS11×3.2/40AS0.0126.312615.0061681.60.35126.010915.513.5OPGW-2S1/28B1(88/38-129.6)1×3.0/20AS5×2.8/20AS11×3.2/AA88.537.912615.0051674.30.32129.69417.814.7OPGW-2S1/36B1(0/128-105.0)1×3.2/30AS5×3.0/30AS1×3.0/36B112×3.0/30AS0.0128.212815.20752107.20.46105.013213.814.6OPGW-2S1/36B1(0/128-129.8)1×3.2/40AS5×3.0/40AS12×3.0/40AS0.0128.212815.2062582.80.34129.810915.513.5OPGW-2S1/36B1(85/43-131.2)1×3.2/20AS5×3.0/20AS12×3.0/AA84.843.412815.2054380.30.33131.29817.415.1OPGW-2S1/36B1(0/143-162.1)1×3.2/40AS5×3.0/40AS1×3.0/36B111×3.4/40AS0.0143.314316.0069692.50.31162.110915.513.6OPGW-2S1/36B1(100/43-166.4)1×3.2/20AS5×3.0/20AS11×3.4/AA99.943.414316.0058584.70.28166.49417.814.8OPGW-2S1/36B1(0/136-118.8)1×3.2/30AS5×3.1/30AS1×3.0/36B112×3.1/30AS0.0136.413615.60798114.00.43118.813213.814.6OPGW-2S1/36B1(0/136-146.8)1×3.2/40AS5×3.1/40AS12×3.1/40AS0.0136.413615.6066488.10.32146.810915.513.5OPGW-2S1/48B1(0/145-134.9)1×3.3/30AS5×3.2/30AS1×3.2/48B1*12×3.2/30AS0.0145.314516.10849121.40.40134.913213.814.6OPGW-2S1/48B1(0/145-166.6)1×3.3/40AS5×3.2/40AS12×3.2/40AS0.0145.314516.1070693.80.30166.610915.513.6OPGW-2S1/48B1(0/155-189.8)1×3.5/40AS5×3.3/40AS1×3.2/48B1*12×3.3/40AS0.0155.015516.70752100.10.28189.810915.513.6OPGW-2S1/48B1(103/52-191.8)1×3.5/20AS5×3.3/20AS12×3.3/AA102.652.415516.7065295.10.27191.89817.414.9OPGW-2S1/48B1(0/165-173.0)1×3.6/30AS5×3.4/30AS1×3.4/48B112×3.4/30AS0.0164.516517.20959137.50.36173.013213.814.6OPGW-2S1/48B1(0/165-213.7)1×3.6/40AS5×3.4/40AS12×3.4/40AS0.0164.516517.20796106.30.27213.710915.513.6OPGW-2S1/48B1(0/174-194.2)1×3.7/30AS5×3.5/30AS1×3.4/48B112×3.5/30AS0.0174.317417.701015145.70.34194.213213.814.7OPGW-2S1/48B1(0/174-239.9)1×3.7/40AS5×3.5/40AS12×3.5/40AS0.0174.317417.70843112.60.25239.910915.513.6OPGW-2S1/48B1(115/59-242.5)1×3.7/20AS5×3.5/20AS12×3.5/AA115.558.917417.70731104.90.24242.59817.414.6*注：不含G.655光纤。)