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 7705 SAR-Hm and 7705 SAR-Hmc Overview
3HE 17810 AAAA TQZZA © 2022 Nokia. Nokia Confidential Information
Use subject to agreed restrictions on disclosure and use.
71
The 7705 SAR-Hm and 7705 SAR-Hmc have a GNSS receiver that provides
location data to operators of the 7705 SAR-Hm or 7705 SAR-Hmc. See GNSS
Components for more information.
3.3.2 SIMs
The 7705 SAR-Hm and 7705 SAR-Hmc have two SIM slots to support carrier
wireless network connectivity. The system uses the 2FF Industrial Mini SIM format.
The SIMs are installed behind a tamper-resistant screw-down panel at the rear of the
chassis, facing the DIN rail. This location reduces the likelihood of tampering.
The following are the SIM requirements.
• Only one SIM in slot 1 is required to operate the cellular interface; Slot 2 is used
for dual SIM operation.
• A valid SIM must be procured from a service provider before operating the
cellular interface.
• To run the ADP process on the 7705 SAR-Hm and 7705 SAR-Hmc, the SIM
must be inserted in slot 1 or the ADP process will not function.
Table 11 7705 SAR-Hmc Carrier Wireless Module Variants
Nokia Part
Number
Description Bands
3HE12472AA 7705 SAR-Hmc NA FDD-LTE — B2, B4, B5, B8, B12 (with MFBI), B13, B14,
B25, B26, B66
TDD-LTE — B41, B42, B43, B48
3HE12473AA 7705 SAR-Hmc NA Variant 2 FDD-LTE — B2 (with UMTS), B4 (with UMTS),
B5 (with UMTS), B7, B12, B13, B14, B25, B26, B66, B71
TDD-LTE — B41, B42, B43, B48
3HE12474AA 7705 SAR-Hmc B31 (EMEA/CALA) FDD-LTE — B3, B4, B7, B20, B28, B31, B72
TDD-LTE — B38, B42, B43
3HE12475AA 7705 SAR-Hmc B87 (EMEA/CALA) FDD-LTE — B3, B4, B7, B20, B28, B87
TDD-LTE — B38, B42, B43
3HE12477AA 7705 SAR-Hmc EMEA/APAC FDD-LTE — B1 (with UMTS), B3, B5 (with UMTS),
B7, B8 (with UMTS), B20, B28, B32
TDD-LTE — B38, B40, B41, B42, B43