Installation Guide

SAR-Hm and SAR-Hmc Chassis Installation Guide
3HE 17810 AAAA TQZZA © 2022 Nokia. Nokia Confidential Information
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Table of Contents
1 Preface...........................................................................................19
1.1 About This Guide.......................................................................................19
1.1.1 List of Technical Publications ....................................................................19
1.1.2 Warnings and Notes..................................................................................19
1.1.3 Audience....................................................................................................19
1.1.4 Information Symbols..................................................................................20
1.1.5 Technical Support......................................................................................21
1.1.6 Nokia Canada Address..............................................................................21
2 Mandatory Regulations ................................................................23
2.1 In This Chapter..........................................................................................23
2.2 List of Terms..............................................................................................24
2.3 Safety Warnings / Avertissements de Sécurité .........................................26
2.3.1 Ground Connections / Raccordement à la Terre.......................................28
2.3.2 LASER Transceiver / Émetteur-récepteur LASER ....................................28
2.3.3 Lightning / Foudre......................................................................................28
2.3.4 Physical Safety / Sécurité Physique ..........................................................29
2.3.5 Electrical Safety / Sécurité Électrique........................................................29
2.4 General Requirements ..............................................................................30
2.4.1 Anti-static Measures..................................................................................30
2.4.1.1 ESD Grounding .........................................................................................31
2.4.2 Unit Repair.................................................................................................33
2.4.3 Equipment Interconnection Points.............................................................33
2.4.3.1 SELV and ES1...........................................................................................33
2.4.3.2 Primary and ES3 .......................................................................................33
2.4.4 Prevention of Access.................................................................................33
2.4.5 Environmental Requirements for Installation.............................................34
2.4.6 Protective Safety Ground (Earth) ..............................................................34
2.4.7 EMC Compliance.......................................................................................34
2.4.8 Regulatory Symbols ..................................................................................34
2.5 Safety Approvals .......................................................................................36
2.6 Safety Approval for External DC Sources That Power This
Equipment .................................................................................................37
2.6.1 Low-Voltage DC Sources, Nominal 12/24/48 VDC ...................................37
2.6.2 High-Voltage DC Sources, 88 to 300 VDC................................................37
2.7 Canada Regulations..................................................................................38
2.7.1 Industry Canada Regulations ....................................................................38
2.7.2 General Requirements for Compliance of Radio Apparatus (RSS-
GEN)..........................................................................................................38
2.7.3 EMC Compliance.......................................................................................41
2.7.4 RF Exposure..............................................................................................41
2.8 United States Regulations.........................................................................42
2.8.1 Federal Communications Commission......................................................42
2.8.1.1 EMC Regulations.......................................................................................42
2.8.1.2 RF Regulations..........................................................................................42