2-144芯层绞式钢(铝)聚乙烯护套自承式光缆

2－144芯层绞式钢（铝）聚乙烯护套自承式光缆
2-144 core stranded loose tube steel (al) polyethylene sheath self-supporting optic cable
技术参数 technical parameters:
光纤芯数no.of cores: 2-144
光缆外径the cable' s outer diameter(mm):吊线messenger wire:4.1-5.0.缆径cable diameter:7.2-13.0
光缆重量(kg/km)the cable' s weight(kg/km):175-316
允许拉伸力(n)permissible tensile force(n):短暂拉伸力tempo-flatting force:≤3000.长期拉伸力perm-flatting force:≤1000
允许压扁力(n/100mm)permissible crush force(n/100mm):短暂压扁力tempo-tensile force ≤3000.长期压扁力perm-tensile force ≤1000
Zui小弯曲半径(mm)min bending radius(mm):
动态弯曲:20倍光缆的外径
dynamic bending:optic cable od of 20times
静态弯曲:10倍光缆的外径
static bending:optic cable od of 10times
适应温度范围adapt to the temperature range: -40---+60℃
敷设方式:架空
layout mode：overhead