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Pregled
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The ProCurve Switch 2600 series is a collection of low-cost, stackable, multi-layer, managed switches with 48, 24, or 8 auto-sensing 10/100 ports and dual-personality ports for 10/100/1000 or mini-GBIC connectivity. The ProCurve Switch 2650-PWR, 2626-PWR, and 2600-8-PWR are IEEE 802.3af-compliant for Power over Ethernet and provide up to 15.4 W per port. A redundant external power supply is also available as an accessory.
Funkcije
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Dual-personality functionality: two 10/100/1000 ports or mini-GBIC slots for optional fiber connectivity such as Gigabit-SX, -LX, or -LH |
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Power over Ethernet (IEEE 802.3af) compliant (HP ProCurve 2650-PWR, ProCurve 2626-PWR, ProCurve 2600-8-PWR): provides up to 15.4 W per port to power IP phones, wireless access points, Web cameras, and more (HP ProCurve 2650-PWR may require an external power supply to provide full 15.4 W for all 48 PoE-ready ports) |
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13.6 Gbps (ProCurve 2650 and 2650-PWR)/9.6 Gbps (ProCurve 2626, 2626-PWR, 2600-8-PWR) backplane: wire-speed non-blocking architecture for low-latency throughput |
Resiliency and high availability
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IEEE 802.3ad Link Aggregation Control Protocol (LACP) and ProCurve trunking: support up to 6 trunks, each with up to 4 links (ports) per trunk; trunking across modules is supported |
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Spanning Tree Protocol (IEEE 802.1D): provides redundant links while preventing network loops |
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IEEE 802.1w Rapid Convergence Spanning Tree Protocol: increases network uptime through faster recovery from failed links |
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IEEE 802.1s Multiple Spanning Tree: provides high link availability in multiple VLAN environments by allowing multiple spanning trees |
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Optional external redundant power supply (ProCurve 2650-PWR, ProCurve 2626-PWR, ProCurve 2600-8-PWR): provides uninterrupted power; sold as an accessory |
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VLAN support and tagging: support complete IEEE 802.1Q (4,096 VLAN IDs) and 253 VLANs simultaneously |
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GARP VLAN Registration Protocol: allows automatic learning and dynamic assignment of VLANs |
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Basic IP routing: enables automatic routing to the connected VLANs and up to 16 static routes--including one default route--in IP networks |
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Port security: allows access only to specified MAC addresses, which can be learned or specified by the administrator |
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MAC address lockout: prevents configured particular MAC addresses from connecting to the network |
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Dynamic IP lockdown: works with DHCP protection to block traffic from unauthorized host, preventing IP source address spoofing |
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Dynamic ARP protection: blocks ARP broadcasts from unauthorized hosts, preventing eavesdropping or theft of network data |
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Multiple user authentication methods: IEEE 802.1X: industry-standard method of user authentication using an IEEE 802.1X supplicant on the client in conjunction with a RADIUS server; Web-based authentication: similar to IEEE 802.1X, provides a browser-based environment to authenticate clients that do not support the IEEE 802.1X supplicant; MAC-based authentication: client is authenticated with the RADIUS server based on the client's MAC address |
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IEEE 802.1AB Link Layer Discovery Protocol (LLDP): automated device discovery protocol for easy mapping by network management applications |
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LLDP-MED (Media Endpoint Discovery): a standard extension of LLDP that stores values for parameters such as QoS and VLAN to automatically configure network devices such as IP phones |
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** Ta predstavitev ni namenjena ponujanju ali zbiranju ponudb za oglaševano blago, temveč le osnovni informaciji morebitnim interesentom. Vse navedene cene so le priporočene maloprodajne cene proizvajalca. Družba Hewlett-Packard d.o.o. ni ne distributer ne proizvajalec blaga iz kataloga. Vse proizvode prodajajo distributerji in prodajalci, zato se lahko dejanske prodajne cene razlikujejo od priporočenih maloprodajnih cen. Za konkretno ceno se prosimo v vsakem posamičnem primeru obrnite na svojega distributerja ali prodajalca. Priporočena maloprodajna cena ne pomeni fiksirane prodajne cene ter ne predstavlja najnižje prodajne cene na trgu.
HP se zavezuje, da bo stranke obveščal o kemičnih snoveh v svojih izdelkih, kot je to določeno z zakonom, na primer z uredbo REACH (predpis ES št. 1907/2006 Evropskega parlamenta in Sveta). Poročilo o kemičnih snoveh za ta izdelek je na voljo na: www.hp.com/go/reach. |
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Različica, ki jo lahko natisnete
