同轴电缆施工工具(ppt 29页)

同轴电缆施工工具内容简介：
同轴电缆的布放与屏蔽型双绞线类似
使用符合同轴电缆结构特点的工具进行剪切及剥线
专用连接器及端接工具
双绞线验证与认证设备同样适用于同轴电缆
中心导体要与屏蔽层保持等距以确保信号传输性能
标准规定：屏蔽电缆的弯曲半径应至少为电缆外径的6－10倍
同轴电缆施工工具——剥线Stripping coax with the Stripmaster® 45-262
同轴电缆施工工具——剥线Stripping with the Coax Stripper 45-524
同轴电缆施工工具——剥线Adjusting the Coax Stripper 45-524
同轴电缆施工工具——剥线Replacing the blade cassette
同轴电缆施工工具——端接About “F” Connectors
One-piece
Most preferred, easiest installation
Two-piece
More pullout strength
Twist-on
What twists on will twist off…
同轴电缆施工工具——端接 About “F” Connectors
Must be used for all open CATV outlets
Eliminates leakage and ingress, which lead to poor signal quality
同轴电缆施工工具——端接F-Connector Tool
Using leverage to install an F connector will seat every connector properly
Most video signal problems are caused by loose connections.  Tighten all connectors with an F-Connector tool.
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