10/100BASE-TX PIN Assignments | 3Com 3CRWEASYA73, WL-575 manual

10/100BASE-TX PIN ASSIGNMENTS

Use unshielded twisted-pair (UTP) or shielded twisted-pair (STP) cable for RJ-45 connections: 100-ohm Category 3 or better cable for 10 Mbps connections, or 100-ohm Category 5 or better cable for 100 Mbps connections. Also be sure that the length of any twisted-pair connection does not exceed 100 meters (328 feet).

The RJ-45 Input port on the power injector is wired with MDI pinouts. This means that you must use crossover cables for connections to PCs or servers, and straight-through cable for connections to switches or hubs. However, when connecting to devices that support automatic MDI/MDI-X pinout configuration, you can use either straight-through or crossover cable.

10/100BASE-TX MDI and MDI-X Port Pinouts

Pin	MDI-X Signal Name	MDI Signal Name
1	Receive Data plus (RD+)	Transmit Data plus (TD+)
2	Receive Data minus (RD-)	Transmit Data minus (TD-)
3	Transmit Data plus (TD+)	Receive Data plus (RD+)
6	Transmit Data minus (TD-)	Receive Data minus (RD-)
4,5,7,8	Not used	Not used

Note: The “+” and “-” signs represent the polarity of the wires that make up each wire pair.

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3Com 3CRWEASYA73, WL-575 manual 10/100BASE-TX PIN Assignments

Contents

User Guide 3Com Corporation 350 Campus Drive Marlborough, MA Contents Advanced Setup System Identification Authentication Filter ControlConfiguring Snmp and Trap Message Parameters Configuring Sntp Command Line Interface Straight-Through Wiring Crossover Wiring B-4 Pin DIN to RJ-45 Cable Wiring B-6 Terminology Viii Product Features Introduction Radio Characteristics Approved Channels Package Checklist „ One Quick Start Guide Integrated HIGH-GAIN Antenna Hardware DescriptionExternal Antenna Options Power Injector Module Ethernet Port Grounding Point Water Tight Test Point Operating Modes System ConfigurationWALL- and POLE-MOUNTING Bracket KIT POINT-TO-POINT Configuration POINT-TO-MULTIPOINT Configuration Beam Angle Page Bridge Link Planning Data Rates Radio Path Planning Antenna Height Miles 4.8 km 20 m 17 m 12 m Antenna Position and Orientation Radio Interference Weather Conditions Ethernet Cabling Grounding Hardware Installation Using the POLE-MOUNTING Bracket Testing Basic Link OperationMount the Unit Fit the edges of the V-shaped Part into the slots Using the WALL-MOUNTING Bracket Page Connect External Antennas Connect the Power Injector Connect Cables to the UnitPage Check the LED Indicators LED Align Antennas High 11a Signal Page Networks with a Dhcp Server Networks Without a Dhcp Server Using the 3COM Installation CD Launching the 3COM Wireless Interface Device Manager Click on the Properties button to see the following screen Using the Setup Wizard First Time only Login Home page displays the Main Menu Setup Wizard Step Setup Wizard Step Setup Wizard Step Click Finish Click the OK button to complete the wizard System Configuration Advanced Setup Advanced Setup Advanced Setup System Identification TCP / IP Settings System Configuration Smart Monitor Radius Radius Authentication Authentication Authentication Authentication Authentication System Configuration Filter Control System Configuration Vlan Filter Control Vlan ID Configuring Snmp and Trap Message Parameters Snmp Snmp Trap Configuration Configuring SNMPV3 Users Configuring SNMPv3 Users Administration Changing the Password Telnet and SSH Settings Upgrading Firmware System Configuration „ IP Address IP address or host name of the Tftp server WDS and Spanning Tree Settings WDS and Spanning Tree Settings Root bridge acting as the master bridges parent WDS and Spanning Tree Settings Range Default System LOG Enabling System Logging Configuring Sntp Error Level Description Rssi Rssi Radio Interface Radio Settings a 802.11A Interface Configuring Common Radio Settings Radio Settings a and B/G System Configuration Normal Mode Turbo Mode System Configuration 802.11B/G Interface Radio Settings B/G Configuring WI-FI Multimedia WMM Access Categories AccessCategory Voice WMM Backoff Times System Configuration Key Type See Wired Equivalent Privacy WEP Wireless Security Considerations Wi-Fi Protected Access WPA or WPA2Security MAC Radius Combination Authentication b Server Wired Equivalent Privacy WEP Radius Authentication and Encryption WPA Key Management WEP Keys Wi-Fi Protected Access WPA System Configuration Configuration settings for WPA are summarized below WPA Configuration Settings Status Information AP Status Station Status Static The client is using static WEP keys for encryption Security System Configuration Accessing the CLI Using the Command Line InterfaceConsole Connection Telnet Connection Entering Commands Keywords and Arguments Showing Commands Negating the Effect of Commands Command Modes Configuration Commands Command Groups Keystroke Commands Configure General CommandsGeneral Commands Default Setting Command ModeRelated Commands Example Command Usage ExitPing Syntax Reset Syntax Reset board configuration Show history Show line System Management Commands System Management CommandsCountry Country countrycode Country Codes Prompt Syntax Prompt string no prompt System name Syntax System name name no system nameUsername Syntax Username name Password Ip ssh-server enable Default Setting Command Mode Ip telnet-server enableIp ssh-server port Syntax Ip ssh-server port port-number Syntax No ip http server Default Setting Ip http portSyntax Ip http port port-numberno ip http port Ip http server Ip https port Syntax Ip https port portnumber no ip https port Syntax No ip https server Default Setting Ip https server Syntax No web-redirect Default Setting Web-redirect APmgmtIP APmgmtIP multiple IPaddress subnetmask single IPaddress any Syntax APmgmtUI Snmp Telnet Web enable disable APmgmtUI Show apmanagement Snmp UI Show system US United States Show config Show version Ssid PRE Shared KEY WPA PSK Enabled Dot11StationRequestFail Nocountryset System Loggign Commands System Logging CommandsShow hardware Logging on Syntax No logging on Default SettingLogging host Logging console Syntax No logging console Default SettingLogging level Logging facility-type Syntax Logging facility-type type Syntax Logging clear Command Mode Syntax Show logging Command ModeLogging clear Show logging System Clock Commands Syntax Show event-log Command ModeSystem Clock Commands Show event-log Sntp-server enable Syntax No sntp-server enableSntp-server ip Syntax Sntp-server ip 1 2 ip Sntp-server date-time Sntp-server ip 6-38 show sntp Syntax No sntp-server daylight-saving Default Setting Sntp-server daylight-savingSntp-server timezone Syntax Sntp-server timezone hours Show sntp TAIPEI, Beijing Dhcp Relay Commands Dhcp-relay enableSyntax No dhcp-relay enable Default Setting Dhcp Relay Commands Syntax Dhcp-relay primary secondary ipaddress Dhcp-relayShow dhcp-relay Snmp Commands Snmp Commands Displays the Snmp v3 notification filter assignments Snmp-server community Snmp-server contact Snmp-server location Snmp-server enable server Snmp-server host Hostname Name of the host. Range 1-63 characters Snmp-server trap Command Line Interface Snmp-server engine-id Snmp-server user Syntax Snmp-server user user-name Snmp-server targets Snmp-server filter Default Setting Snmp-server filter-assignments Show snmp groups Syntax Show snmp groups Command Mode Syntax Show snmp users Command ModeShow snmp users Show snmp group-assignments Syntax Show snmp group-assignments Command Mode Syntax Show snmp target Command ModeShow snmp target Show snmp filter Syntax Show snmp filter-assignments Command Mode Show snmp filter-assignments Show snmp Flash/File Commands BootfileSyntax Bootfile filename Flash/File Commands Syntax Copy ftp tftp file copy config ftp tftp Copy Delete Dir File information is shown below Show bootfile Radius Client Radius-server port Radius-server addressSyntax Radius-server secondary port portnumber Radius-server key Syntax Radius-server secondary key keystringRadius-server retransmit Syntax Radius-server secondary retransmit numberofretries Radius-server timeout Syntax Radius-server secondary timeout numberofsecondsRadius-server port-accounting Syntax Radius-server secondary port-accounting portnumber Radius-server timeout-interim Radius-server radius-mac-format Syntax Radius-server vlan-format hex ascii Radius-server vlan-formatShow radius 802.1X Authentication 802.1x 802.1X AuthenticationSyntax 802.1x supported required no Using the Command Line Interface 802.1x broadcast-key-refresh-rate Syntax 802.1x broadcast-key-refresh-rate rate 802.1x session-key-refresh-rate 802.1x session-timeoutSyntax 802.1x session-key-refresh-rate rate 802.1x-supplicant enable Default802.1x-supplicant user Show authentication MAC Address Authentication Address filter default Syntax Address filter default allowed deniedAddress filter entry Syntax Address filter entry mac-addressallowed denied Address filter default 6-79 802.1x-supplicant user Mac-authentication server Syntax Mac-authentication server local remoteAddress filter delete Syntax Address filter delete mac-address Mac-authentication session-timeout Filtering CommandsSyntax Mac-authentication session-timeout minutes Filtering Commands Filter local-bridge Outdoor 11a Building to Building config#filter local-bridge Syntax No filter ap-manage Default Filter uplink enableSyntax No filter uplink enable Default Filter ap-manage Filter ethernet-type enable Syntax No filter ethernet-type enable Default Filter ethernet-type protocol Show filters WDS Bridge Commands WDS Bridge Commands Bridge mode Syntax Bridge mode master slaveBridge role WDS Syntax Bridge role ap repeater bridge root-bridge Syntax Bridge channel-auto-sync enable disable Bridge channel-auto-sync Bridge-link parent Syntax Bridge-link parent mac-addressBridge-link child Syntax Bridge-link child index mac-address Bridge dynamic-entry age-time Syntax Bridge dynamic-entry age-time seconds Seconds Show bridge aging-time Show bridge filter-entry MAC Syntax Show bridge link ethernet wireless a g index Show bridge link Parent 00-12-34-56-78-9a Child Bridge stp enable Spanning Tree CommandsBridge Commands Syntax No bridge stp enable Default Setting Bridge stp forwarding-delay Syntax Bridge stp hello-time time No bridge stp hello-time Bridge stp hello-timeBridge stp max-age Bridge stp priority Syntax Bridge stp max-age seconds No bridge stp max-ageSyntax Bridge stp prioritypriority no bridge stp priority Bridge-link path-cost Syntax Bridge-link path-cost index cost Syntax Bridge-link port-priority index priority Bridge-link port-priorityShow bridge stp Syntax Show bridge stp Command Mode Ethernet Interface CommandsEhternet Interface Commands Interface ethernet Dns server Ip address Ip address ip-address netmask gateway no ip address Syntax No ip dhcp Default Setting Ip dhcp Syntax No shutdown Default Setting Speed-duplexSyntax Speed-duplex auto 10MH 10MF 100MF 100MH Shutdown Syntax Show interface ethernet Default Setting Show interface ethernet Wireless Interface Commands Wireless Interface Commands Interface wireless Syntax Interface wireless a g Speed VapSyntax Speed speed Turbo Syntax Turbo static dynamic no turbo Multicast-data-rate Syntax Multicast-data-rate speed Channel Syntax Channel channel auto Radio-mode Transmit-powerSyntax Radio-mode b g b+g Preamble Default Setting +g mode Command ModeSyntax Preamble long short-or-long Antenna control Syntax Antenna control diversity left right Antenna id Syntax Antenna id antenna-idAntenna location Syntax Antenna location indoor outdoor Beacon-interval Syntax Beacon-interval interval Dtim-period Syntax Dtim-period interval Fragmentation-length Syntax Fragmentation-length lengthRts-threshold Syntax Rts-threshold threshold Syntax No super-a Default Setting Super-a Super-g Syntax No super-g Default SettingDescription Ssid Syntax No closed-system Default SettingClosed-system Assoc-timeout-interval Syntax Assoc-timeout-interval minutesMax-association Syntax Max-association count Auth-timeout-value Syntax Auth-timeout-value minutes Show interface wireless Syntax Show interface wireless a g vap-id 130 131 132 Rogue AP Detection Commands Show station Rogue-ap enable Rogue AP Commands Rogue-ap authenticate Syntax No rogue-ap authenticate Default Setting Syntax Rogue-ap duration milliseconds Rogue-ap durationRogue-ap interval Syntax Rogue-ap interval minutes Rogue-ap scan 138 Wireless Security Commands Wireless Security CommandsShow rogue-ap Auth 141 Syntax No encryption Default Setting Encryption Key Key index size type value no key index Syntax Transmit-key index Transmit-keyKey 6-143 encryption 6-142 transmit-key Cipher-suite Syntax Cipher-suite aes-ccmp tkip wep Micmode Syntax Micmode hardware software Wpa-pre-shared-key Syntax Wpa-pre-shared-key hex passphrase-keyvalue Pmksa-lifetime Syntax Pmksa-lifetime minutes Pre-authentication Link Integrity Commands Syntax No link-integrity ping-detect Default SettingLink Integrity Commands Link-integrity ping-detect Link-integrity ping-interval Link-integrity ping-hostSyntax Link-integrity ping-interval interval Syntax Link-integrity ping-fail-retry counts Link-integrity ping-fail-retryLink-integrity ethernet-detect Syntax No link-integrity ethernet-detect Default Setting Iapp CommandsShow link-integrity Syntax No iapp Default Vlan CommandsIapp Vlan Commands Syntax No vlan enable Default Command DescriptionVlan Management-vlanid Vlan-id Syntax Vlan-id vlan-id WMM Commands WMM CommandsWmm Syntax No wmm supported required Wmm-acknowledge-policy Syntax Wmm-acknowledge-policy acnumber ack noack AP Access Point BSS Wireless client Wmmparam 161 162 Troubleshooting Page Page Page Cables and Pinouts TWISTED-PAIR Cable Assignments 10/100BASE-TX PIN Assignments STRAIGHT-THROUGH Wiring Crossover Wiring PIN DIN Connector Pinout Pin DIN Ethernet Port Pinout PIN DIN to RJ-45 Cable Wiring Glossary CSMA/CA Infrastructure Radius Virtual LAN Vlan Glossary-6 Index RTS STA