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SMC Networks SMC2552W-G2 manual Maximum Channels, Maximum Clients, Operating Range, Data Rate

Models: SMC2552W-G2-17 SMC2552W-G2

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Appendix C: Specifications

General Specifications

Maximum Channels

802.11g:

US & Canada: 13 (normal mode), 5 (turbo mode)

Japan: 4 (normal mode), 1 (turbo mode)

ETSI: 11 channels (normal mode), 4 (turbo mode)

Taiwan: 8 (normal mode), 3 (turbo mode) 802.11b/g:

FCC/IC: 1-11

ETSI: 1-13

France: 10-13

MKK: 1-14

Taiwan: 1-11

Maximum Clients

64 per VAP interface

Operating Range

See “Operating Range” on page C-6

Data Rate

802.11g: 6, 9, 11, 12, 18, 24, 36, 48, 54 Mbps per channel

802.11b: 1, 2, 5.5, 11 Mbps per channel

Modulation Type

802.11g: CCK, BPSK, QPSK, OFDM

802.11b: CCK, BPSK, QPSK

Network Configuration

Infrastructure

Operating Frequency

802.11b:

2.4~ 2.4835 GHz (US, Canada, ETSI)

2.4~ 2.497 GHz (Japan) 2.400 ~ 2.4835 GHz (Taiwan)

C-1

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SMC Networks SMC2552W-G2-17 manual Maximum Channels, Maximum Clients, Operating Range, Data Rate, Modulation Type

Contents

Page EliteConnect SMC2552W-G2 2.4GHz Wireless Access Point Copyright TrademarksCompliances FCC Radiation Exposure StatementJapan Vcci Class B Australia/New Zealand AS/NZS Iii Koskevien direktiivin muiden ehtojen mukainen Power Cord Safety SpanishCord set must be UL-approved and CSA certified Vii Viii Compliances Compliances Table of Contents Command Line Interface SnmpXiii Xiv Page Xvi Glossary Index Appendix a Troubleshooting Appendix B Cables and PinoutsAppendix C Specifications Xviii Introduction Top Panel Package ChecklistHardware Description Rear Panel LED IndicatorsAntennas Ethernet Port Security SlotConsole Port Status DescriptionPower Connector Features and BenefitsReset Button System Defaults System Defaults Feature ParameterMAC Iapp WEP Introduction Hardware Installation Hardware Installation Installation Procedures Plan the InstallationConnect Pigtail Cables to the Access Point Mount the AntennaInstallation Procedures Reconnect power to the access point Network Configuration Ad Hoc Wireless LAN no Access Point Network TopologiesInfrastructure Wireless LAN Infrastructure Wireless LAN for Roaming Wireless PCs Infrastructure Wireless Bridge Infrastructure Wireless Repeater Initial Configuration Initial Setup through the CLIInitial Configuration Steps Logging Home page displays the Main Menu System Configuration Advanced Configuration Menu DescriptionAdvanced Configuration System IdentificationDisabled TCP / IP Settings System Configuration Radius System Configuration Advanced Configuration HEX SSH Settings SSH SettingsAuthentication Advanced Configuration System Configuration Local Remote Filter Control AP Management Vlan Number Radius Attribute Value VlanidWDS Settings System Configuration Advanced Configuration System Configuration 101 104 AP Management Administration Changing the PasswordUpgrading Firmware System Configuration Advanced Configuration System Log Enabling System LoggingError Level Description Configuring Sntp +8 TAIPEI, Beijing Snmp Configuring Snmp and Trap Message Parameters System Configuration Snmp System Configuration To view the current Snmp settings, use the show snmp command Configuring SNMPv3 Users DES Configuring SNMPv3 Trap Filters Snmp Configuring SNMPv3 Targets Snmp Radio Interface Radio Interface System Configuration Radio Interface System Configuration 100 Configuring VAP Radio Settings Configuring Rogue AP Detection System Configuration Configuring Wi-Fi Multimedia 113WMM Access Categories Access Category Description 802.1D TagsRadio Interface System Configuration 131 Security Supported802.1X EAP type may require management MAC Radius CombinationServer Enabling the VAPs Radio Interface Wired Equivalent Privacy WEP Radio Interface System Configuration 116 Unicast cipher Tkip and AES WPA clients Wi-Fi Protected Access WPA System Configuration Radio Interface System Configuration Radio Interface 121 Configuring System Configuration Disabled Access Point Status Status InformationStatus Information Management Vlan Idap Iapp State Station Status System Configuration Enterprise AP#show station Event Logs Status Information System Configuration Console Connection Using the Command Line InterfaceAccessing the CLI Telnet ConnectionMinimum Abbreviation Entering CommandsKeywords and Arguments Showing Commands Command CompletionGetting Help on Commands Understanding Command Modes Negating the Effect of CommandsUsing Command History Partial Keyword LookupExec Commands Configuration CommandsKeystroke Commands Command GroupsCommand Line Processing Command Groups DescriptionGeneral Commands General Commands Function ModeExit ConfigureEnd Syntax Command UsagePing Show history ResetSyntax Reset board configuration Show line System Management CommandsSystem Management Commands Function Mode Country Country CodesDefault Setting Syntax Prompt string no prompt PromptSystem name Syntax System name name no system nameUsername PasswordSyntax Password password no password Syntax Username nameIp ssh-server port Ip ssh-server enableDefault Setting Command Mode Syntax Ip ssh-server port port-numberSyntax Ip http port port-numberno ip http port Ip telnet-server enableIp http port Ip https port Syntax Ip http server no ip http server Default SettingIp http server Syntax Ip https port portnumber no ip https portSyntax Ip https server no ip https server Default Setting Ip https serverSyntax No web-redirect Default Setting Web-redirectAPmgmtIP APmgmtIP multiple IPaddress subnetmask single IPaddress anyShow apmagement Syntax APmgmtUI Snmp Telnet Web enable disableAPmgmtUI Show system Show config Show versionRequired Command Line Interface SMC Show hardware System Logging CommandsSystem Logging Commands Function Mode Logging host Syntax No logging on Default SettingLogging on Logging level Syntax Logging console no logging console Default SettingLogging console Syntax Logging facility-type type Logging facility-typeLevel Argument Description Logging clear Syntax Logging clear Command ModeSyntax Show logging Command Mode Show loggingSystem Clock Commands Function Mode System Clock CommandsSyntax Show event-log Command Mode Show event-logSyntax Sntp-server ip 1 2 ip Sntp-server enableSntp-server ip Sntp-server date-time This example sets the system clock to 1737 June 19Syntax Sntp-server timezone hours Sntp-server daylight-savingSntp-server timezone Show sntp TAIPEI, BeijingDhcp Relay Commands Function Mode Dhcp Relay CommandsDhcp-relay enable Syntax No dhcp-relay enable Default SettingSyntax Dhcp-relay primary secondary ipaddress Dhcp-relayShow dhcp-relay Snmp Commands Snmp Commands Function ModeSyntax Snmp-server contact string no snmp-server contact Snmp-server communitySnmp-server contact Syntax Snmp-server location text no snmp-server location Snmp-server enable serverSnmp-server location Snmp-server host No snmp-server hostSnmp-server trap Syntax Snmp-server trap trap no snmp-server trap trapAll traps enabled Syntax Snmp-server user user-name Snmp-server engine-idSnmp-server user Snmp Commands Snmp-server targets No snmp-server targets target-idSnmp-server filter Show snmp groups Syntax Show snmp groups Command ModeSnmp-server filter-assignments Show snmp users Syntax Show snmp users Command ModeSyntax Show snmp group-assignments Command Mode Show snmp group-assignmentsShow snmp filter Syntax Show snmp target Command ModeShow snmp target Syntax Show snmp filter filter-idSyntax Show snmp filter-assignments Command Mode Show snmp filter-assignmentsShow snmp 10. Flash/File Commands Function Mode Flash/File CommandsBootfile Syntax Bootfile filenameSyntax Copy ftp tftp file copy config ftp tftp CopyDelete Column Heading Description Show bootfileDir Radius-server address 11. Radius Client Command Function ModeRadius Client Syntax Radius-server secondary port portnumber Radius-server portRadius-server key Syntax Radius-server secondary key keystringRadius-server retransmit Radius-server timeoutSyntax Radius-server secondary timeout numberofseconds Syntax Radius-server secondary retransmit numberofretriesSyntax Radius-server secondary port-accounting portnumber Radius-server timeout-interimRadius-server port-accounting Syntax Radius-server vlan-format hex ascii Radius-server radius-mac-formatRadius-server vlan-format Show radius 802.1x 802.1X Authentication12 .1X Authentication Command Function Mode Syntax 802.1x supported required no802.1x broadcast-key-refresh-rate Syntax 802.1x broadcast-key-refresh-rate rate802.1x session-key-refresh-rate 802.1x session-timeoutDefault Syntax 802.1x session-key-refresh-rate rate802.1x-supplicant enable 802.1x-supplicant userShow authentication 13. MAC Address Authentication Command Function Mode MAC Address AuthenticationAddress filter default Syntax Address filter default allowed deniedSyntax Address filter entry mac-addressallowed denied Address filter entryAddress filter delete Syntax Address filter delete mac-addressSyntax Mac-authentication server local remote Mac-authentication serverMac-authentication session-timeout Syntax Mac-authentication session-timeout minutesSyntax Filter local-bridge no filter local-bridge Default Filtering Commands14. Filtering Commands Function Mode Filter local-bridgeSyntax No filter uplink enable Default Filter uplink enableSyntax Filter ap-manage no filter ap-manage Default Filter ap-manageSyntax Filter uplink add delete MAC address Filter ethernet-type enableFilter uplink Filter ethernet-type protocol Show filters WDS Bridge CommandsCommand Function Mode Syntax Bridge role ap repeater bridge root-bridge Bridge role WDSBridge-link parent Syntax Bridge-link parent mac-addressBridge-link child Syntax Bridge-link child index mac-addressSyntax Bridge dynamic-entry age-time seconds Bridge dynamic-entry age-timeShow bridge aging-time Show bridge link Syntax Show bridge link ethernet wireless g indexShow bridge filter-entry Command Line Interface 15. Bridge Commands Function Mode Spanning Tree CommandsBridge stp enable Syntax Bridge stp hello-time time no bridge stp hello-time Bridge stp forwarding-delayBridge stp hello-time Syntax Bridge stp max-age seconds no bridge stp max-age Bridge stp max-ageBridge stp priority Syntax Bridge stp prioritypriority no bridge stp prioritySyntax Bridge-link path-cost index cost Bridge-link path-costBridge-link port-priority Syntax Bridge-link port-priority index prioritySyntax Show bridge stp Command Mode Show bridge stpInterface ethernet Ethernet Interface Commands16. Ethernet Interface Commands Function Mode Dns server Ip addressSyntax Ip dhcp no ip dhcp Default Setting Ip dhcpSpeed-duplex Syntax Speed-duplex auto 10MH 10MF 100MF 100MHShutdown Syntax Shutdown no shutdown Default SettingSyntax Show interface ethernet Default Setting Show interface ethernetWireless Interface Commands 17. Wireless Interface Commands Function ModeSsid Vap Interface wirelessSyntax Interface wireless g Syntax Speed speed SpeedMulticast-data-rate Syntax Multicast-data-rate speedSyntax Channel channel auto Transmit-powerChannel Syntax Radio-mode b g b+g Default Setting +g mode Command ModeRadio-mode Syntax Preamble long short PreambleAntenna control Syntax Antenna control diversity left rightAntenna id Syntax Antenna id antenna-idSyntax Antenna location indoor outdoor Antenna locationBeacon-interval Syntax Beacon-interval intervalSyntax Dtim-period interval Dtim-periodFragmentation-length Syntax Rts-threshold threshold Rts-thresholdSyntax Fragmentation-length length Description Syntax No super-g Default SettingSuper-g Syntax Description string no descriptionClosed-system Syntax Closed-system no closed-system Default SettingSsid Max-association Assoc-timeout-intervalSyntax Assoc-timeout-interval minutes Syntax Max-association countAuth-timeout-value Syntax Auth-timeout-value minutesShow interface wireless Syntax Show interface wireless a g vap-idShow station Rogue AP Detection Commands18. Rogue AP Detection Commands Function Mode Rogue-ap enable Rogue-ap duration Rogue-ap authenticateSyntax No rogue-ap authenticate Default Setting Syntax Rogue-ap duration millisecondsRogue-ap interval Syntax Rogue-ap interval minutesRogue-ap scan Show rogue-apAuth Wireless Security Commands19. Wireless Security Commands Function Mode 115 Syntax Encryption no encryption Default Setting EncryptionKey Key index size type value no key indexTransmit-key Syntax Transmit-key indexCipher-suite Syntax Multicast-cipher aes-ccmp tkip wepMicmode Syntax Micmode hardware softwareSyntax Wpa-pre-shared-key hex passphrase-keyvalue Wpa-pre-shared-keyPmksa-lifetime Syntax Pmksa-lifetime minutesPre-authentication Link Integrity Commands 20. Link Integrity Commands Function ModeLink-integrity ping-host Syntax No link-integrity ping-detect Default SettingLink-integrity ping-detect Link-integrity ethernet-detect Link-integrity ping-intervalLink-integrity ping-fail-retry Syntax Link-integrity ping-interval intervalShow link-integrity Iapp Iapp CommandsSyntax No iapp Default Syntax No vlan enable Default Vlan Commands21. Vlan Commands Function Mode Command DescriptionSyntax Management-vlanid vlan-id Management-vlanidVlan-id Syntax Vlan-id vlan-idWMM Commands 22. WMM Commands Function ModeSyntax No wmm supported required WmmWmm-acknowledge-policy Syntax Wmm-acknowledge-policy acnumber ack noackWmmparam BSS Parameters WMM Parameters AC0 Best Effort Default AP Parameters WMM Parameters AC0 Best EffortAC2 Video AC3 Voice Command Line Interface 134 Appendix a Troubleshooting Troubleshooting Appendix B Cables and Pinouts Pin MDI Signal Name Table B-1 /100BASE-TX MDI Port PinoutsConsole Port Pin Assignments Wiring Map for Serial Cable Maximum Clients Network ConfigurationMaximum Channels Operating RangeWeight AC Power AdapterUnit Power Supply LED IndicatorsSafety StandardsIeee 802.11g Data Rate Sensitivity dBm Ieee 802.11b Data Rate Sensitivity dBmTransmit Power C Operating Range Ad Hoc Access PointBasic Service Set BSS Advanced Encryption Standard AESExtensible Authentication Protocol EAP Dynamic Host Configuration Protocol DhcpExtended Service Set ESS Broadcast KeyIeee 802.11g Inter Access Point Protocol IappPower over Ethernet PoE IeeeRTS Threshold Service Set Identifier SsidRoaming Session KeyWired Equivalent Privacy WEP Virtual Access Point VAPWi-Fi Protected Access Virtual LAN VlanGlossary-6 Index Index-2 SSH Index-4 Page Page Technical Support