11.1 Installation Scenario................................................................................................................................................ 212

11.2 Installation Clearance and Space Requirements ..................................................................................................... 215

11.3 Installation Process ................................................................................................................................................. 218

11.4 Installing an EXD3902 ........................................................................................................................................... 218

11.4.1 EXD3902 Mounting Kits ..................................................................................................................................... 218

11.4.2 Installing an EXD3902 on a Wall ........................................................................................................................ 220

11.4.3 Installing an EXD3902 on a Pole ......................................................................................................................... 223

11.5 Installing EXD3902 Cables .................................................................................................................................... 225

11.5.1 Cabling Requirements .......................................................................................................................................... 225

11.5.2 EXD3902 Cable Connections .............................................................................................................................. 226

11.5.3 Installling a PGND cable ..................................................................................................................................... 227

11.5.4 Opening the Cover Plate of an EXD3902 Cabling Cavity ................................................................................... 229

11.5.5 Installing an Ethernet Cable ................................................................................................................................. 230

11.5.6 Closing the Cover Plate of an EXD3902 Cabling Cavity .................................................................................... 231

11.6 Checking the EXD3902 Hardware Installation ....................................................................................................... 232

11.7 Powering on the EXD3902 ..................................................................................................................................... 233

12 (Optional) Installing the PoE Surge Protector and Cables ............................................. 235

13 (Optional) Installing the RF Surge Protector and Cables ............................................... 237

14 (Optional) Installing the Cabinet and Cabinet Cables .................................................... 239

14.1 Installation Clearance Requirements ...................................................................................................................... 239

14.2 Mounting Bracket and Attachment Plate ................................................................................................................ 240

14.2.1 Mounting Bracket ................................................................................................................................................ 240

14.2.2 Attachment Plate .................................................................................................................................................. 242

14.3 Installing a Cabinet ................................................................................................................................................. 242

14.3.1 Installing the Cabinet on a Wall ........................................................................................................................... 242

14.3.2 Installing the Cabinet on a Pole ........................................................................................................................... 247

14.3.3 Installing the Cabinet on U-steel .......................................................................................................................... 250

14.3.4 Installing the Cabinet on Angle Steel ................................................................................................................... 254

14.3.5 Installing the Cabinet on Metal Grid.................................................................................................................... 257

14.3.6 Installing the Cabinet on the Floor ....................................................................................................................... 262

14.4 Installing Cabinet Cables ........................................................................................................................................ 266

14.4.1 Cable Connections ............................................................................................................................................... 266

14.4.2 Installing a PGND Cable for the Cabinet............................................................................................................. 269

15 Appendix .................................................................................................................................. 271

15.1 MAC Collection Template ...................................................................................................................................... 271

15.2 Assembling a Shielded RJ45 Connector and an Ethernet Cable ............................................................................. 272

15.3 DBS3900 LampSite Engineering Label .................................................................................................................. 276

15.4 Attaching an L-Shaped Label ................................................................................................................................. 278

15.5 Attaching a Sign Plate Label ................................................................................................................................... 280

Issue 08 (2016-05-30)

Huawei Proprietary and Confidential

Contents

Table of Contents