{"product_id":"switch-hp-2530-48g-j9775a-4sfp-gigabit-ethernet-1000-mbit-s-entierement-geree","title":"Switch HP 2530-48G J9775A 4SFP Gigabit Ethernet (1000-Mbit\/s) Completamente Gestito","description":"\u003cdiv\u003e\u003cb\u003eTestato e funzionante fornito con il suo cavo di alimentazione\u003c\/b\u003e\u003c\/div\u003e\u003cbr\u003e  \u003cmeta content=\"HP 2530-48G J9775A 4SFP Gigabit entièrement géré : 48 ports montable en rack, PoE 802.3af (15,4 W\/port)\" name=\"description\"\u003e   \u003cdiv style=\"text-align: center;\"\u003e\u003cb\u003e\u003cfont size=\"5\"\u003eSwitch HP 2530-48G J9775A 4SFP Gigabit Ethernet (1000-Mbit\/s) \u003c\/font\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center; \"\u003e\u003cb\u003e\u003cfont size=\"5\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cb\u003e\u003cfont size=\"5\"\u003eCompletamente Gestito\u003c\/font\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cdiv\u003eGli switch HP 2530-48G sono switch di livello 2 completamente gestiti per il bordo rete, che offrono una\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003econnettività economica, affidabile e sicura per le reti aziendali.\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cb\u003e\u003cfont size=\"5\"\u003eQualità del servizio (QoS)\u003c\/font\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eGestione della priorità del traffico (IEEE 802.1p):\u003c\/b\u003e consente di classificare, in tempo reale, il traffico in otto livelli di priorità\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003eassegnati a due o quattro code; utilizza Weighted Deficit Round Robin (WDRR) o priorità rigorosa (SP)\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eConfigurazione QoS semplificata:\u003c\/b\u003e basata sulle porte: prioritizza il traffico specificando una porta e un livello di priorità. \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003eBasato su VLAN: prioritizza il traffico specificando una VLAN e un livello di priorità.\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eClasse di servizio (CoS)\u003c\/b\u003e: definisce un marcatore di priorità IEEE 802.1p in base all’indirizzo IP, al tipo di servizio (ToS) IP, \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003edel protocollo di livello 3, del numero di porta TCP\/UDP, della porta sorgente e di DiffServ\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eLimitazione della larghezza di banda:\u003c\/b\u003e definisce le velocità massime per le porte di ingresso per tutto il traffico in ingresso, o per la diffusione, \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003eil multicast o un traffico a destinazione sconosciuta\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003ePrioritizzazione di livello 4:\u003c\/b\u003e attiva la prioritizzazione in base ai numeri di porta TCP\/UDP \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cfont size=\"5\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cfont size=\"5\"\u003e\u003cb\u003eGestione\u003c\/b\u003e\u003c\/font\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eOpzioni di interfacce di amministrazione:\u003c\/b\u003e Interfaccia grafica utente Web: interfaccia grafica intuitiva basata su\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003eHTML consente di configurare lo switch da qualsiasi browser Web. Interfaccia a riga di comando (CLI): l’interfaccia di \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003einterfaccia a riga di comando robusta consente una configurazione e una diagnostica avanzate.\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003eSimple Network Management Protocol (SNMPv1\/v2c\/v3): consente di gestire lo switch utilizzando diverse applicazioni \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003edi gestione di rete di terze parti.\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eStack virtuale:\u003c\/b\u003e un solo indirizzo IP consente di gestire fino a 16 switch \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003esFlow (RFC 3176):\u003c\/b\u003e contabilizzazione e monitoraggio del traffico alla velocità del cavo configurati tramite SNMP e CLI grazie a tre ricevitori \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003eterminali criptati\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv style=\"text-align: center; \"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv style=\"text-align: left;\"\u003e\n\u003cbr\u003e\u003cb\u003eIEEE 802.1AB LLDP (Link Layer Discovery Protocol):\u003c\/b\u003e protocollo di scoperta automatica dei dispositivi per una mappatura \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv style=\"text-align: left;\"\u003efacilitato dalle applicazioni di gestione della rete\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eLogging:\u003c\/b\u003e garantisce la registrazione locale e remota degli eventi tramite SNMP (v2c e v3) e syslog; impedisce la\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003elimitazione e filtraggio dei log per ridurre il numero di eventi di log generati\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cfont size=\"5\"\u003e\u003cb\u003eConnettori\u003c\/b\u003e\u003c\/font\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eIPv6:\u003c\/b\u003e Host IPv6: consente allo switch di essere distribuito e gestito ai margini delle reti IPv6; Doppio stack (IPv4\/IPv6): \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003eoffre connettività per entrambi i protocolli; fornisce un meccanismo di transizione da IPv4 a IPv6. Monitoraggio del traffico MLD:\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003eindirizza il traffico multicast IPv6 verso l’interfaccia appropriata; impedisce che il traffico multicast IPv6 sovraccarichi la rete;\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eAlimentazione elettrica tramite cavo Ethernet IEEE 802.3af :\u003c\/b\u003e offre fino a 15,4 W per porta per alimentare dispositivi\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003ealimentazione elettrica tramite cavo Ethernet IEEE 802.3af, come telefoni IP, punti di accesso wireless e telecamere di sicurezza\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eMDIX automatico :\u003c\/b\u003e si adatta automaticamente a cavi dritti o incrociati su tutte le porte \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cb\u003e\u003cfont size=\"5\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cb\u003e\u003cfont size=\"5\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cb\u003e\u003cfont size=\"5\"\u003eCommutazione di livello 2\u003c\/font\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eVLAN :\u003c\/b\u003e supporta fino a 512 VLAN e 4094 ID VLAN\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eSupporto pacchetti Jumbo :\u003c\/b\u003e accetta frame fino a 9220 byte max per migliorare le prestazioni di trasferimento \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003edi grandi volumi di dati\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eTabella 16.000 indirizzi MAC :\u003c\/b\u003e consente l’accesso a numerosi dispositivi di livello 2\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eProtocollo di registrazione VLAN GARP :\u003c\/b\u003e consente l’apprendimento automatico e l’assegnazione dinamica delle VLAN\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cfont size=\"5\"\u003e\u003cb\u003eSicurezza\u003c\/b\u003e\u003c\/font\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eListe di controllo accessi :\u003c\/b\u003e supporta porte IPv4\/IPv6 e ACL basate su VLAN\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eFiltraggio della porta sorgente :\u003c\/b\u003e consente di specificare le porte autorizzate a comunicare con le altre\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eRADIUS\/TACACS+ :\u003c\/b\u003e facilita l’amministrazione della sicurezza sullo switch (server di autenticazione tramite password)\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eProtocollo SSL :\u003c\/b\u003e cifra tutti i dati HTTP scambiati, garantendo un accesso sicuro all’interfaccia utente di gestione basata su \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003esul browser dello switch\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eSicurezza delle porte :\u003c\/b\u003e consente l’accesso solo agli indirizzi MAC specificati, che possono essere “appresi” o indicati \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003eda parte dell’amministratore\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cb\u003e\u003cfont size=\"5\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cb\u003e\u003cfont size=\"5\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cb\u003e\u003cfont size=\"5\"\u003eConvergenza\u003c\/font\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eLLDP-MED (Media Endpoint Discovery) :\u003c\/b\u003e è un’estensione standard di LLDP che memorizza i valori dei parametri come\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003eQoS e VLAN per configurare automaticamente i dispositivi di rete come i telefoni IP\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eIP multicast (data-driven IGMP) :\u003c\/b\u003e previene automaticamente il sovraccarico del traffico multicast IP\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eIEEE 802.1AB LLDP (Link Layer Discovery Protocol) :\u003c\/b\u003e è un protocollo di scoperta automatica dei dispositivi che garantisce \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003euna facile mappatura delle applicazioni di gestione della rete\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eVoce VLAN :\u003c\/b\u003e utilizza LLDP-MED per configurare automaticamente una VLAN per i telefoni IP\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cb\u003e\u003cfont size=\"5\"\u003eTolleranza ai guasti e alta disponibilità\u003c\/font\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eAggregazione di porte e link aggregation :\u003c\/b\u003e Aggregazione: supporta fino a otto link per trunk per aumentare la larghezza di banda\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003epassante e crea connessioni ridondanti. Supporta l’algoritmo di bilanciamento del carico dei trunk L2, L3 e L3.L4 \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003eProtocollo IEEE 802.3ad LACP (Link Aggregation Control Protocol) : facilita la configurazione dei trunk tramite la configurazione \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003eautomatico.\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eMultiple Spanning Tree IEEE 802.1s :\u003c\/b\u003e offre un’elevata disponibilità dei collegamenti in diversi ambienti VLAN consentendo \u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003el’utilizzo di più alberature; consente il supporto dei protocolli di vecchia generazione IEEE 802.1d e IEEE 802.1w\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e  ","brand":"HP","offers":[{"title":"Default Title","offer_id":53964763267395,"sku":"RDC L6 J9775A","price":53.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1737\/6915\/files\/10_cd69ff91-b87a-4368-a269-1602db998358.jpg?v=1765202255","url":"https:\/\/itandoffice.com\/it\/products\/switch-hp-2530-48g-j9775a-4sfp-gigabit-ethernet-1000-mbit-s-completamente-gestito","provider":"IT And Office","version":"1.0","type":"link"}