User manual
Weidmuller Wireless Ethernet Modem & Device Server WI-MOD-E-G/A User Manual
Rev.2.16 www.weidmuller.com 7
Example2–MultipleWirelessInterfaces...............................67
3.24 - MODULE INFORMATION .......................................... 71
Module Information Webpage Fields ......................... 71
3.25 - CONFIGURATION EXAMPLES ................................... 71
Factory Default Settings ............................................ 71
Extending a wired network ......................................... 71
AccessPointConfiguration......................................................71
Client1Configuration..............................................................72
Client 2 Configuration ................................................ 72
Connecting separate networks .................................. 72
LANAConfiguration................................................................72
LANBConfiguration................................................................72
Extending range using Repeaters ............................. 73
CHAPTER 4 - DIAGNOSTICS .......................................... 74
4.0 - DIAGNOSTICS CHART ............................................... 74
Boot Status LED Indication during Start-up ............... 74
4.1 - CONNECTIVITY ......................................................... 74
Connected Devices .................................................... 75
Site Survey ................................................................. 75
4.2 - CHANNEL SURVEY (UTILISATION) ............................. 76
Channel Utilisation on a Live System: ....................... 76
Using Channel Utilisation for Channel Selection or RF
Path Testing: .............................................................. 76
Diagnosing Low Throughput: ..................................... 76
Solutions for High Channel Utilisation: ...................... 76
4.3 - CUSTOM SURVEY ..................................................... 78
Example One. ............................................................ 78
Example Two. ............................................................ 79
4.4 - THROUGHPUT TEST ................................................. 80
Internal Throughput Test ........................................... 80
Throughput and Repeaters ........................................ 81
4.5 - STATISTICS .............................................................. 83
Wireless Statistics ...................................................... 83
AccessPoint:............................................................................83
Client:......................................................................................83
Network Traffic Analysis ............................................ 84
4.6 - SYSTEM TOOLS ....................................................... 84
4.7 - TESTING RADIO PATHS ............................................ 85
Connection and Signal Strength ................................ 85
Iperf Throughput Test ................................................ 85
Internal Radio Test ..................................................... 85
Radio Path Test Settings ........................................... 85
RSSI ........................................................................... 86
Throughput ................................................................. 86
4.8 - REMOTE CONFIGURATION ........................................ 87
4.9 - INTERNAL DIAGNOSTICS MODBUS REGISTERS ........... 88
Connection Information .............................................. 88
Statistic Registers ...................................................... 89
4.10 - UTILITIES ............................................................... 90
“Ping” ......................................................................... 90
”Ipconfig” .................................................................... 91
“Arp” ........................................................................... 91
”Route” ....................................................................... 92
CHAPTER 5 - Specifications ............................................. 93
APPENDIX A - FIRMWARE UPGRADE ....................... 95
Web based Upgrade .................................................. 95
APPENDIX B - GLOSSARY .......................................... 96
APPENDIX C - CHANNELS ....................................... 101
802.11b/g ................................................................. 101
802.11b/g Turbo ...................................................... 101
802.11a – Maximum Radio Transmitter Power ....... 102
802.11a Turbo - Maximum Radio Transmitter Power
................................................................................. 102
802.11a & TX Power .............................................. 103
dB to mWatt Conversion.......................................... 103
APPENDIX D - External Iperf Test.............................. 104
Materials................................................................................104
Installation.............................................................................104
IperfApplications...................................................................104
JPerfApplication.................................................................... 106
APPENDIX E - GNU Free Doc License ...................... 107