Chapter One 245U-E Wireless Ethernet
Man_245UE_V1.8.1.docx Page 7 Page 7
Router Operation ........................................................................................................................................................... 36
3.9 RADIO CONFIGURATION ............................................................................................................................ 37
Channel Selection.......................................................................................................................................................... 38
3.10 ADVANCED RADIO CONFIGURATION .................................................................................................... 39
Fixed Noise Floor .......................................................................................................................................................... 40
3.11 SERIAL PORT CONFIGURATION ............................................................................................................ 40
RS-232 PPP Server ....................................................................................................................................................... 40
Serial Gateway (Server/Client/Multicast) ..................................................................................................................... 41
Serial Gateway (Modbus - Modbus RTU to TCP) ........................................................................................................ 42
Modbus TCP to RTU Gateway ..................................................................................................................................... 42
3.12 SERIAL MENU ........................................................................................................................................ 43
RS-232 / RS485 Serial Port Configuration (Common to all) ........................................................................................ 43
RS232 PPP Server (Only RS232).................................................................................................................................. 43
RS-232 / RS485 Serial Gateway Mode ......................................................................................................................... 43
RS-232 / RS485 Modbus TCP/RTU Converter............................................................................................................. 44
3.13 MULTICAST PIPE MANAGER ................................................................................................................. 45
3.14 DIGITAL INPUT/OUTPUT ....................................................................................................................... 46
3.15 MODBUS I/O TRANSFER ........................................................................................................................ 46
Modbus TCP Configuration on I/O Transfer Menu: ..................................................................................................... 48
Modbus TCP Client Mappings on I/O Transfer Menu: ................................................................................................. 49
3.16 ROAMING ............................................................................................................................................... 49
3.17 REPEATERS (WDS) ................................................................................................................................ 51
Example – Extending range using WDS .......................................................................................................... 52
Example - Roaming with WDS Access Points ................................................................................................ 53
Example – Adding Redundancy ...................................................................................................................... 54
Example – WDS Routed Network ................................................................................................................... 56
WDS Connections: ........................................................................................................................................................ 58
3.18 ROUTING ................................................................................................................................................ 59
3.19 FILTERING ............................................................................................................................................ 61
MAC Address Filter Configuration: ................................................................................................................ 62
IP Address Filter Configuration: ...................................................................................................................... 62
ARP Filter Configuration ................................................................................................................................. 63
3.20 DHCP CLIENT CONFIGURATION ......................................................................................................... 63
3.21 DHCP SERVER CONFIGURATION ......................................................................................................... 64
3.22 DNS SERVER CONFIGURATION ............................................................................................................. 64
3.23 MODULE INFORMATION CONFIGURATION ........................................................................................... 65
Module Information Webpage Fields ............................................................................................................................ 65
3.24 CONFIGURATION EXAMPLES ................................................................................................................ 66
Setting a 245U-E to Factory Default Settings .................................................................................................. 66
Extending a wired network .............................................................................................................................. 66
Access Point Configuration ........................................................................................................................................... 66
Client 1 Configuration ................................................................................................................................................... 66
Client 2 Configuration ................................................................................................................................................... 66
Connecting two separate networks together .................................................................................................... 67
LAN A Configuration ................................................................................................................................................... 67
LAN B Configuration.................................................................................................................................................... 67
Access Point Configuration ........................................................................................................................................... 67
Client Configuration ...................................................................................................................................................... 67
Extending range of a network with a Repeater hop ......................................................................................... 68
CHAPTER 4 DIAGNOSTICS ...................................................................................................................... 69
4.0 DIAGNOSTICS CHART ................................................................................................................................. 69
4.1 CONNECTIVITY ........................................................................................................................................... 69
Site Survey ....................................................................................................................................................... 70
4.2 CHANNEL SURVEY (UTILISATION) ............................................................................................................ 71
Channel Utilisation on a Live System: .......................................................................................................................... 71