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问1:有线电视光缆网络建设施工的主要过程及应注意的重要事项有哪些?答:有线电视光缆传输系统的施工(以架空线路为例)分为杆路建设、光缆架设、光缆接续和设备安装四大过程。(1)杆路建设的施工顺序是杆路勘测、挖坑、立杆、安装附件(包括铁件、拉线、撑杆等)、架设吊线。(2)光缆架设的施工顺序是布放光缆、挂光缆、紧固光缆及安装预留架等。(3)光缆接续的顺序是开接续盒、剥缆、切割、熔
Q: 1 What are the main process of cable network construction and pay attention? A: The construction of cable television transmission system (for example, overhead lines) is divided into road construction, optical cable installation, cable connection and equipment Install the four process. (1) The construction order of the road construction is the survey of the road, digging, pole, installation of accessories (including iron pieces, cables, struts, etc.), erection of hanging line. (2) The laying order of optical cables is to lay optical cables, connect optical cables, fasten optical cables and install reserved frames. (3) The order of the optical cable is continuous box, stripping cable, cutting, melting