user manual
Table Of Contents
- Cisco Aironet 1300 Series Wireless Outdoor Access Point/Bridge Hardware Installation Guide
- Contents
- Preface
- Overview
- Installation Overview
- Mounting Overview
- Troubleshooting Autonomous Access Points and Bridges
- Checking the LEDs on an Autonomous Access Point/Bridge
- Power Injector
- Checking Power
- Checking Basic Configuration Settings
- Antenna Alignment
- Running the Carrier Busy Test
- Running the Ping or Link Test
- Resetting the Autonomous Access Point/Bridge to the Default Configuration
- Reloading the Access Point/Bridge Image
- Obtaining the Autonomous Access Point/Bridge Image File
- Connecting to the Console Serial Port
- Obtaining the TFTP Server Software
- Troubleshooting Lightweight Access Points
- Translated Safety Warnings
- Declarations of Conformity and Regulatory Information
- Manufacturers Federal Communication Commission Declaration of Conformity Statement
- VCCI Statement for Japan
- Industry Canada
- European Community, Switzerland, Norway, Iceland, and Liechtenstein
- Declaration of Conformity for RF Exposure
- Guidelines for Operating Cisco Aironet Access Points and Bridges in Japan
- Administrative Rules for Cisco Aironet Access Points and Bridges in Taiwan
- Operation of Cisco Aironet Access Points in Brazil
- Declaration of Conformity Statements
- Access Point Specifications
- Channels and Maximum Power Levels
- Console Serial Cable Pinouts
- Priming Lightweight Access Points Prior to Deployment
- Configuring DHCP Option 43 for Lightweight Access Points
- Load-Dump Protection for Transportation Vehicles
- Glossary
- Index
H-2
Cisco Aironet 1300 Series Wireless Outdoor Access Point/Bridge Hardware Installation Guide
OL-5048-06
Appendix H Load-Dump Protection for Transportation Vehicles
Load-Dump Protection
Warning
Connect the unit only to a DC power source that complies with the safety extra-low voltage (SELV)
requirements in IEC 60950 based safety standards.
Statement 1033
Caution To prevent damage to the access point/bridge or power injector, connect all coax cables from the power
injector to the access point/bridge and connect the power jack to the power injector before applying
power.
The external load-dump protection device must be installed across the access point/bridge power cable
between the vehicle battery and the access point/bridge. Ensure that the wire size (gauge) is large enough
to provide a minimum of 10 VDC to the power injector at all vehicle operating temperatures.
For vehicle cable selection criteria, refer to ISO 6722 (Road Vehicles, 60 V and 600 V Single-core
Cables; Dimensions, Test Methods and Requirements).