Installation Guide
Table Of Contents
- SAR-Hm and SAR-Hmc Chassis Installation Guide
- Table of Contents
- List of Tables
- List of Figures
- 1 Preface
- 2 Mandatory Regulations
- 2.1 In This Chapter
- 2.2 List of Terms
- 2.3 Safety Warnings / Avertissements de Sécurité
- 2.4 General Requirements
- 2.5 Safety Approvals
- 2.6 Safety Approval for External DC Sources That Power This Equipment
- 2.7 Canada Regulations
- 2.8 United States Regulations
- 2.9 European Union Regulations
- 2.10 United Kingdom Regulations
- 2.11 Australia/New Zealand Regulations
- 2.12 China Regulations
- 2.13 South Korea Regulations
- 2.14 Japan Regulations
- 2.15 Hazardous Locations
- 3 7705 SAR-Hm and 7705 SAR-Hmc Overview
- 3.1 In This Chapter
- 3.2 Overview of the 7705 SAR-Hm and 7705 SAR-Hmc
- 3.2.1 7705 SAR-Hm and 7705 SAR-Hmc Components
- 3.2.1.1 Chassis Features
- 3.2.1.2 Ethernet Ports
- 3.2.1.3 RSVD Port
- 3.2.1.4 RS-232 Ports
- 3.2.1.5 Console Port
- 3.2.1.6 Alarms Port
- 3.2.1.7 Main and Diversity Antenna Connectors
- 3.2.1.8 GPS Antenna Connector
- 3.2.1.9 WLAN Connector
- 3.2.1.10 Chassis Grounding
- 3.2.1.11 Power Supply Input
- 3.2.1.12 High Voltage Power Supply Unit
- 3.2.1.13 Chassis Temperature Control
- 3.2.1.14 Chassis Mounting Options
- 3.2.1 7705 SAR-Hm and 7705 SAR-Hmc Components
- 3.3 Cellular Components
- 3.4 GNSS Components
- 3.5 WLAN Components
- 3.6 Citizens Broadband Radio Service
- 3.7 ADP-Hm Prerequisites and Pre-staging Considerations
- 3.8 Chassis Installation Process
- Customer Document and Product Support
SAR-Hm and SAR-Hmc Chassis Installation Guide Mandatory Regulations
3HE 17810 AAAA TQZZA © 2022 Nokia. Nokia Confidential Information
Use subject to agreed restrictions on disclosure and use.
33
2.4.2 Unit Repair
Return a damaged unit to an authorized Nokia repair center for service or repair.
2.4.3 Equipment Interconnection Points
2.4.3.1 SELV and ES1
The following interconnection points on all 7705 SAR-Hm and 7705 SAR-Hmc
chassis are SELV or ES1 connections:
• Ethernet (10/100Base-T) ports
• Alarm port
• Console port
• RS-232 ports
• DC power input terminal block
2.4.3.2 Primary and ES3
The following interconnection points on all HV-PS35 external power are Primary or
ES3 connections:
•AC
• HV DC (high voltage DC; from 88 VDC up to 300 VDC)
2.4.4 Prevention of Access
The 7705 SAR-Hm and 7705 SAR-Hmc must be accessible only to authorized,
trained service personnel. Install this apparatus in a restricted access location or
similar environment to prevent unauthorized access.
Warning: Only connect like circuits: SELV to SELV or TNV-2 to TNV-2, as defined in IEC
60950-1, and ES1 to ES1 or ES2 to ES2, as defined in IEC 62368-1.