Installation Guide

SAR-Hm and SAR-Hmc Chassis Installation Guide
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Figure 75 Flaring the Outer Conductor....................................................................201
Figure 76 Chamfering the Cable End ......................................................................201
Figure 77 Flared Cable End Diameter ....................................................................201
Figure 78 Attaching the O-ring and Connectors (Showing 4.3-10)..........................202
Figure 79 Installing a Surge Protector on the Enclosure .........................................203
Figure 80 Indoor Cabling and Equipment................................................................204
Figure 81 Cutting and Stripping the LDF4 Cable Jacket .........................................206
Figure 82 Applying the PVC Tape to the Grounding Clamp Cable..........................207
Figure 83 Pushing the PVC Tape Upward on the Grounding Clamp Cable............207
Figure 84 Installing the Grounding Clamp to the Cable...........................................208
Figure 85 Applying the Weatherproofing Tape Over the Grounding Clamp
and Cable ................................................................................................208
Figure 86 Applying the PVC Tape Over the Weatherproofing Tape and
Cable .......................................................................................................209
Figure 87 LDF4 Coaxial Cable With the Top Portion of the Ground Lead
Wire Waterproofed and Sealed With Tape..............................................209
Figure 88 Inserting the Two-Hole Lug at the End of the Lead Wire.........................210
Figure 89 Placing the Heat Shrink Tube Over the Two-Hole Lug............................210
10 Making Connections to the RJ-45 Ports...................................215
Figure 90 RJ-45 Ports on the 7705 SAR-Hm ..........................................................217
Figure 91 RJ-45 Ports on the 7705 SAR-Hmc.........................................................217
11 Preparing the DC Power Connections......................................221
Figure 92 DC Power Cable......................................................................................223
Figure 93 Removing and Reinstalling the 7705 SAR-Hm DC Power Input
Terminal Block.........................................................................................224
Figure 94 Removing and Reinstalling the 7705 SAR-Hmc DC Power Input
Terminal Block.........................................................................................225
Figure 95 Power Inputs for –12/24 VDC Installation on a 7705 SAR-Hm ...............227
Figure 96 Power Inputs for –12/24/48 VDC Installation on a 7705 SAR-Hmc.........228
Figure 97 Power Inputs for +12/24 VDC Installation on a 7705 SAR-Hm ...............230
Figure 98 Power Inputs for +12/24/48 VDC Installation on a 7705 SAR-Hmc ........231
12 High Voltage Power Supply Unit ...............................................233
Figure 99 HV-PS35 Features ..................................................................................235
Figure 100 Attaching the HV-PS35 Mounting Bracket to the Chassis.......................240
Figure 101 HV-PS35 Attached to the Mounting Bracket on a 7705 SAR-Hm ...........240
Figure 102 The HV-PS35 Attached to the Mounting Bracket on the
7705 SAR-Hmc........................................................................................241
Figure 103 Preparing the Ground Wire......................................................................243
Figure 104 Attaching a Ground Connector to the HV-PS35 ......................................244
Figure 105 Wiring the HV-PS35 to the 7705 SAR-Hm ..............................................246
Figure 106 Wiring the HV-PS35 to the 7705 SAR-Hmc ............................................247
Figure 107 Removing and Reinstalling the HV-PS35 Power Terminal Blocks .........248
13 Powering Up and Initializing......................................................255
Figure 108 Files on the Integrated Flash Memory Device.........................................260