ProSoft Technology RLXIB-IHN-W-E - Manual (Page 11)

RLXIB-IHN-WC ♦ 802.11n Contents
Weatherproof Industrial Hotspot User Manual
ProSoft Technology, Inc. Page 11 of 11
July 9, 2012
4 Diagnostics and Troubleshooting 127
4.1 Diagnostics ............................................................................................................ 128
4.2 Check the Ethernet cable ...................................................................................... 129
4.3 LED display ........................................................................................................... 130
4.4 Retrieve the Default Password .............................................................................. 131
4.5 Troubleshoot missing radios ................................................................................. 132
4.6 Improve signal quality ............................................................................................ 133
4.6.1 Understanding Signal to Noise Ratio .................................................................... 133
5 Reference 135
5.1 Product Overview .................................................................................................. 136
5.2 Radio hardware ..................................................................................................... 138
5.2.1 Radio Power Requirements .................................................................................. 138
5.2.2 Ethernet Cable Specifications ............................................................................... 138
5.2.3 Ethernet Cable Configuration ................................................................................ 139
5.3 Antennas ............................................................................................................... 140
5.3.1 Antenna Pattern .................................................................................................... 140
5.3.2 Antenna Gain ........................................................................................................ 141
5.3.3 Antenna Polarity .................................................................................................... 141
5.3.4 Whip antennas ...................................................................................................... 141
5.3.5 Collinear array antennas ....................................................................................... 142
5.3.6 Yagi Array Antenna ............................................................................................... 142
5.3.7 Parabolic reflector antennas ................................................................................. 144
5.3.8 Antenna location, spacing, and mounting ............................................................. 145
6 Support, Service & Warranty 147
Contacting Technical Support ......................................................................................................... 147
6.1 Warranty Information ............................................................................................. 148
Glossary of Terms 151
Index 165