NetComm NP2500 manual Features

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Features

•2 x 1000BASE-T Gigabit Ethernet ports

•Compliant with 802.3af speciﬁcation

•Supports PoE power up to 15.4W for each PoE port

•Supports PoE power maximum 170W for the device

•Supports PoE Powered Device (PD) classiﬁcation identify

•Each port supports auto MDI/MDIX, so there is no need to use cross-over cables or an up-link port

•Full-duplex transfer mode for speed of 10Mbps, 100Mbps and 1000Mbps

•Half- duplex transfer mode for speed of 10Mbps and 100Mbps

•Wire speed reception and transmission

•Store-and-Forward switching scheme capability to support rate adaptation and ensure data integrity

•Up to 4K unicast addresses entities per device, self-learning, and table aging

•768KBytes packet buffer

•Supports IEEE 802.3x ﬂow control for full-duplex mode ports

•Supports Back-pressure ﬂow control for half-duplex mode ports

•Supports Port-based VLAN

•Supports Port-based Trunking

•Supports Port-mirroring

•Supports Port-setting for Speed/Disable, Flow control and Port based QoS (Quality of Service)

•Easy conﬁguration via Web Browser

•Easy setting via Web Management Utility

•Standard 19” Rack-mount size

NP2500 24-Port 10/100 PoE + 2-Port 10/100/1000 WebSMART Switch User Guide	7
YML842 Rev1

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Contents Page Contents RJ-45 Network Ports Purpose About this GuideTerms/Usage Fast Ethernet Technology IntroductionGigabit Ethernet Technology Power over Ethernet PoE Switching TechnologyVlan Virtual Local Area Network Features Installation Unpacking and 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 SwitchSystem LEDs Understanding LED IndicatorsFast 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 MenuPort Settings Conﬁguring Setup SettingSetup 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 Port Status PoE SettingSelected 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 loginBackup Setting Set PasswordFunction 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 CablingCopyright Information Contact InformationCustomer Information Product Warranty YML842 Rev1