
ii
2.2.4 Temperature/Humidity Requirements..........................................................................14
2.2.5 Grounding Requirements.............................................................................................14
2.2.6 Anti-interference Requirements...................................................................................15
2.2.7 Lightning Protection Requirements .............................................................................15
2.2.8 Waterproof Requirements............................................................................................16
2.2.9 Other Requirements.....................................................................................................16
2.3 Tools ........................................................................................................................................17
3Installation........................................................................................................................................18
3.1 Installation Procedure..............................................................................................................18
3.2 Before You Begin.....................................................................................................................19
3.3 Precautions..............................................................................................................................19
3.4 Installing the Device.................................................................................................................20
3.4.1 Installing the Support for Wall-mounted Installation....................................................20
3.4.2 Installing the Support for Pole-mounted Installation....................................................20
3.4.3 Mounting Bracket and Device Installation...................................................................21
3.4.4 Removing the Device...................................................................................................23
3.5 Installing an Optical Module.....................................................................................................23
3.6 Connecting Cables...................................................................................................................24
3.6.1 Connecting the Ground Cable.....................................................................................24
3.6.2 Connecting the Network Cable....................................................................................24
3.6.3 Connecting the Fiber-Optic Cable...............................................................................25
3.7 Bundling Cables.......................................................................................................................26
3.7.1 Precautions..................................................................................................................26
3.7.2 Bundling Description....................................................................................................27