Black Box LW0050A Manual page 10

PRO 11 SERIES WIRELESS ETHERNET
Chapter
4.7 Using the Upgrade Kit Program....................................................................70
4.8 Installation Troubleshooting ........................................................................74
4.9 Installing the PCMCIA Adapter Drivers in ODI Systems ............................75
5. Planning and Installing Wireless LANs ................................................................78
5.1 System Configurations....................................................................................78
5.1.1 Single-Cell Configuration......................................................................78
5.1.2 Overlapping Cell Configuration ..........................................................82
5.1.3 Multicell Configuration ........................................................................84
5.1.4 Multi-hop Configuration (Relay) ........................................................85
5.2 Indoor Installation Considerations ..............................................................86
5.2.1 Site-Selection Factors ............................................................................87
5.2.2 Antennas for Indoor Applications........................................................88
5.2.3 Construction Materials ..........................................................................89
5.2.4 Cell Size ..................................................................................................90
5.3 Outdoor Installation Considerations ............................................................91
5.3.1 Site-Selection Factors ............................................................................91
5.3.2 Rooftop Installation ..............................................................................92
5.3.3 Antennas for Outdoor Applications ....................................................92
5.3.4 Antenna Seal ..........................................................................................94
5.3.5 Cell Size ..................................................................................................94
5.3.6 Link Distance ........................................................................................95
5.3.7 Outdoor Installations ............................................................................95
5.4 Precautions ......................................................................................................95
5.4.1 Transmit Antenna Gain ........................................................................95
5.4.2 Spurious Radio Frequency Emissions ..................................................96
5.4.3 Lightning Protection ............................................................................96
5.4.4 Rain Proofing ........................................................................................96
6. Upgrade Procedure ................................................................................................97
7. System Troubleshooting ........................................................................................99
7.1 Troubleshooting Guide..................................................................................99
7.2 Checking Counters ......................................................................................103
7.2.1 WLAN Counters ..................................................................................103
7.2.2 Ethernet Counters ..............................................................................103
Appendix A Supported MIBs and Traps ................................................................104
A.1 Supported MIBs ............................................................................................104
A.2 Supported Traps ..........................................................................................104
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