Huawei AP7052DN Hardware Installation And Maintenance Manual page 6

page of 203

/ 203
Contents
Table of Contents
Bookmarks

Table of Contents

AP7052DN&AP7152DN

Hardware Installation and Maintenance Guide

5.1.2 Assembling Power Cables ..................................................................................................................................36

5.1.2.1 Assembling a DC 2-Pin Round Connector (A) .................................................................................................36

5.1.2.2 Assembling a DC 2-Pin Round Connector (B) .................................................................................................41

5.1.2.3 Assembling the OT Terminal and Power Cable ................................................................................................48

5.1.2.4 Assembling the JG Terminal and Power Cable .................................................................................................51

5.1.2.5 Assembling the Cord End Terminal and the Power Cable .................................................................................53

5.1.3 Assembling Ethernet Cables ...............................................................................................................................57

5.1.3.1 Assembling the Shielded RJ45 Connector and Ethernet Cable ..........................................................................57

5.1.3.2 Assembling an Optimized Shielded RJ45 Connector and SFTP Network Cables ..............................................62

5.1.3.3 Assembling an Integrated Shielded RJ45 Connector and SFTP Network Cables ...............................................67

5.1.3.4 Assembling a Shielded RJ45 Connector and an FTP Network Cable ................................................................71

5.1.3.5 Assembling an Unshielded RJ45 Connector and Ethernet Cable .......................................................................76

5.1.3.6 Checking the Appearance of Contact Strips .....................................................................................................78

5.1.3.7 Testing the Connection of Assembled Cables ...................................................................................................81

5.1.3.8 Common Network Cable Faults and Preventive Measures ...............................................................................84

5.1.4 Assembling Feeders ...........................................................................................................................................85

5.1.4.1 Assembling the Straight Male Coaxial N Connector and the 1/2'' Feeder ..........................................................85

5.1.4.2 Assembling a Straight Male Coaxial N Connector and an RG8U Feeder ..........................................................88

5.1.5 Installing Cable Accessories ...............................................................................................................................94

5.1.5.1 Precautions for Installing Cable Accessories ....................................................................................................94

5.1.5.2 Installing Power Adapters ...............................................................................................................................95

5.1.5.2.1 Installing the OT Terminal............................................................................................................................95

5.1.5.2.2 Installing the Cord End Terminal ..................................................................................................................98

5.1.5.2.3 Installing a 2-Pin Round Connector and a DC Power Cable ..........................................................................99

5.1.5.3 Installing Ethernet Adapters .......................................................................................................................... 103

5.1.5.3.1 Installing a Shielded Ethernet Connector .................................................................................................... 103

5.1.5.3.2 Installing an Unshielded Ethernet Connector .............................................................................................. 104

5.1.5.4 Installing Fiber Connectors ........................................................................................................................... 106

5.1.5.4.1 Cleaning Fiber Connectors ......................................................................................................................... 106

5.1.5.4.2 Installing an FC Fiber Connector ................................................................................................................ 107

5.1.5.4.3 Installing an LC Fiber Connector ................................................................................................................ 108

5.1.5.4.4 Installing the SC Fiber Connector ............................................................................................................... 110

5.1.5.4.5 Installing an MPO Connector ..................................................................................................................... 111

5.1.6 Replacing the Mold of the Crimping Tool......................................................................................................... 113

5.2 Environmental Requirements for Device Operation ............................................................................................. 116

5.2.1 Environmental Requirements for an Equipment Room ..................................................................................... 116

5.2.1.1 Requirements for Selecting a Site for an Equipment Room ............................................................................ 116

5.2.1.2 Equipment Room Layout .............................................................................................................................. 117

5.2.1.3 Construction Requirements for the Equipment Room .................................................................................... 118

5.2.1.4 Equipment Room Environment ..................................................................................................................... 119

5.2.1.5 Requirements for Corrosive Gases ................................................................................................................ 120

5.2.1.6 Requirements for ESD Prevention ................................................................................................................. 121

Issue 01 (2017-12-29)

Huawei Proprietary and Confidential

Contents

Table of Contents