NetComm NP2500 manual RJ-45 Network Ports

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APPENDIX A Technical Speciﬁcations	38
APPENDIX B Cable Information	41
RJ-45 Network Ports	41
Straight and crossover cable conﬁguration	41
Straight-Through Cabling	42
Cross-Over Cabling	42
APPENDIX C Registration and Warranty Information	43
Contact Information	43
Copyright Information	43
Customer Information	43

NP2500 24-Port 10/100 PoE + 2-Port 10/100/1000 WebSMART Switch User Guide	3
YML842 Rev1

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Contents Page Contents RJ-45 Network Ports About this Guide PurposeTerms/Usage Introduction Fast Ethernet TechnologyGigabit Ethernet Technology Switching Technology Power over Ethernet PoEVlan Virtual Local Area Network Features Unpacking and Installation InstallationUnpacking Installing the Switch on a Rack Installing the Switch on a DesktopMount the Switch in the rack Connecting Network Cable Connecting Network CableAC Power Front Panel Identifying External ComponentsRear Panel Rear panel of the SwitchUnderstanding LED Indicators System LEDsFast Ethernet PoE Port Status LEDs Port 1 ~ Gigabit Ethernet Port Status LEDs Installing the Web Management Utility ConfigurationWeb Management Utility Discovery ListView Trap Monitor ListDelete Item Device SettingConﬁguration Setting Add ItemFirmware Upgrade Password ChangeWeb Access Login Conﬁguring the SwitchSetup menu Setup MenuConﬁguring Setup Setting Port SettingsSetup menu QoS Auto, and Disable-for speed or port disable selectionsFlow Control ManagementVlan Group Settings Vlan Settings Virtual Local Area NetworkTrunk Settings Trunk SettingSniffer port Mirror SettingRX receive mode Forward it to the sniffer portPoE Setting POE Port StatusSelected port Current Select to enable or disable the PoE functionPower limit POE System SettingSystem Status Device StatusStatistic StatisticServer System SettingAbnormal* Transmit Error Trap SettingAddress of the manager where the trap is to be sent From where the IP to be loginSet Password Backup SettingFunction to change the password Logout Reset SettingGeneral Power over EthernetVcci Warning PerformanceFCC Warning CE Mark WarningYML842 Rev1 Straight and crossover cable conﬁguration RJ-45 Network PortsCross-Over Cabling Straight-Through CablingContact Information Copyright InformationCustomer Information Product Warranty YML842 Rev1