{"product_id":"hpe-aruba-networking-jl254a-2930f-48g-4sfp-switch","title":"Switch HPE Aruba Networking JL254A 2930F 48G 4SFP+","description":"\u003cp\u003e[shortdesc] 48× 10\/100\/1000 RJ-45, 4× 1\/10GbE SFP+, Camada 3 (estático\/RIP\/Acesso OSPF), empilhamento VSF de 8 membros, comutação de 176 Gbps, taxa de transferência de 112 Mpps [\/shortdesc]\u003c\/p\u003e\n\u003cp\u003e[properties]\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"512\" style=\"border-collapse: collapse; width: 512px;\"\u003e\n\n\u003ccolgroup\u003e \u003ccol width=\"172\" style=\"width: 172px;\"\u003e \u003ccol width=\"340\" style=\"width: 340px;\"\u003e \u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModelo\u003c\/td\u003e\n\n\u003ctd\u003eSwitch HPE Aruba Networking 2930F 48G 4SFP+ (JL254A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTipo de Produto\u003c\/td\u003e\n\n\u003ctd\u003eSwitch de acesso empilhável de Camada 3\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePortas\u003c\/td\u003e\n\n\u003ctd\u003e48× RJ-45 com detecção automática de 10\/100\/1000\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePortas Uplink\u003c\/td\u003e\n\n\u003ctd\u003e4× SFP+ 1\/10GbE\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEmpilhamento\u003c\/td\u003e\n\n\u003ctd\u003eVSF de até 8 membros\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCapacidade de Comutação\u003c\/td\u003e\n\n\u003ctd\u003e176 Gbps\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTaxa de Transferência\u003c\/td\u003e\n\n\u003ctd\u003eAté 112 Mpps\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLatência\u003c\/td\u003e\n\n\u003ctd\u003e\u0026lt;3,8 μs (1 Gb); \u0026lt;1,6 μs (10 Gb)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eConsumo de Energia (Máx.)\u003c\/td\u003e\n\n\u003ctd\u003e46,6 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDissipação de Calor\u003c\/td\u003e\n\n\u003ctd\u003e157,2 BTU\/h (165,8 kJ\/h)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTensão de Entrada\u003c\/td\u003e\n\n\u003ctd\u003e100–127\/200–240 VAC, nominal\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensões (A × L × P)\u003c\/td\u003e\n\n\u003ctd\u003e4,39 × 44,25 × 24,63 cm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePeso\u003c\/td\u003e\n\n\u003ctd\u003e3,1 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e[\/properties]\u003c\/p\u003e\n\u003cp\u003e[specifications]\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"512\" style=\"border-collapse: collapse; width: 512px;\"\u003e\n\n\u003ccolgroup\u003e \u003ccol width=\"172\" style=\"width: 172px;\"\u003e \u003ccol width=\"340\" style=\"width: 340px;\"\u003e \u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNúmero do Produto\u003c\/td\u003e\n\n\u003ctd\u003eJL254A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDiferencial\u003c\/td\u003e\n\n\u003ctd\u003eSwitch de acesso Gig + 10G de 52 portas popular; 48× 10\/100\/1000 + 4× 1\/10G SFP+\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePHY\u003c\/td\u003e\n\n\u003ctd\u003eSem PHY\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProcessador \/ Memória\u003c\/td\u003e\n\n\u003ctd\u003eARM Cortex-A9 dual-core @ 1016 MHz; 1 GB DDR3 SDRAM; 4 GB eMMC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBuffer de Pacotes\u003c\/td\u003e\n\n\u003ctd\u003e12,38 MB no total (4,5 MB de entrada \/ 7,875 MB de saída)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLatência\u003c\/td\u003e\n\n\u003ctd\u003e\u0026lt;3,8 μs (1000 Mb); \u0026lt;1,6 μs (10 Gbps)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTaxa de Transferência\u003c\/td\u003e\n\n\u003ctd\u003eAté 112 Mpps\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCapacidade de Comutação\u003c\/td\u003e\n\n\u003ctd\u003e176 Gbps\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eGerenciamento (selecionado)\u003c\/td\u003e\n\n\u003ctd\u003eAruba AirWave; Central (nuvem); IMC; CLI; Web; Menu de configuração; Gerenciador SNMP; Telnet; RMON1; FTP; Gerenciamento fora de banda (serial RS-232C ou micro USB)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEmpilhamento\u003c\/td\u003e\n\n\u003ctd\u003eAruba Virtual Switching Framework (VSF), até 8 membros\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePorta de Gerenciamento Ethernet Fora de Banda\u003c\/td\u003e\n\n\u003ctd\u003eInterface Ethernet RJ-45 dedicada para gerenciamento fora de banda; sem tráfego de usuário\/dados.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTensão de Entrada\u003c\/td\u003e\n\n\u003ctd\u003e100–127\/200–240 VAC, nominal\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePotência \/ Calor Máx.\u003c\/td\u003e\n\n\u003ctd\u003e46,6 W máx; 157,2 BTU\/h\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensões \/ Peso\u003c\/td\u003e\n\n\u003ctd\u003e4,39 × 44,25 × 24,63 cm; 3,1 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e[\/specifications]\u003c\/p\u003e\n\u003cp\u003e[accesories]\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"512\" style=\"border-collapse: collapse; width: 512px;\"\u003e\n\n\u003ccolgroup\u003e \u003ccol width=\"172\" style=\"width: 172px;\"\u003e \u003ccol width=\"340\" style=\"width: 340px;\"\u003e \u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOpcional\u003c\/td\u003e\n\n\u003ctd\u003eTransceptores\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOpcional\u003c\/td\u003e\n\n\u003ctd\u003eMontagem \/ Outros\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e[\/accesories]\u003c\/p\u003e\n\u003ch2\u003eAcesso de Camada 3 de Alto Desempenho para Redes de Borda Modernas\u003c\/h2\u003e\n\u003cp\u003eO Switch HPE Aruba Networking 2930F 48G 4SFP+ (JL254A) oferece acesso de Camada 3 de nível empresarial com implantação simples e gerenciamento unificado. Construído sobre o ASIC ProVision da Aruba, ele oferece baixa latência, QoS robusto e interfaces prontas para automação para escalar redes de campus, SMB e filiais sem licenças de software adicionais. O Virtual Switching Framework (VSF) permite que até oito switches operem como um único para pilhas resilientes e fáceis de gerenciar.\u003c\/p\u003e\n\u003ch2\u003ePrincipais Benefícios e Recursos\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCamada 3 Empresarial:\u003c\/strong\u003e Suporta roteamento estático, RIP e Acesso OSPF para segmentar e escalar redes de forma eficiente.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eUplinks de alta velocidade:\u003c\/strong\u003e Quatro slots SFP+ de 1\/10GbE oferecem uplinks de fibra flexíveis para agregação ou conectividade de núcleo.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eEmpilhamento VSF:\u003c\/strong\u003e Combine até 8 membros em um único dispositivo lógico para operações simplificadas e resiliência a falhas.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eASIC de Desempenho:\u003c\/strong\u003e A arquitetura ProVision oferece baixa latência, buffers profundos e otimizações SDN para bordas movimentadas.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePronto para Operações:\u003c\/strong\u003e Zero-Touch Provisioning, suporte Aruba Central\/AirWave e APIs REST\/OpenFlow simplificam implementações e monitoramento.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eCasos de Uso Ideais\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003eCamadas de acesso empresarial que necessitam de segmentação de Camada 3 confiável e uplinks de 10G.\u003c\/li\u003e\n\n\u003cli\u003eSites de filial ou varejo consolidando vários switches em uma pilha VSF resiliente.\u003c\/li\u003e\n\n\u003cli\u003eRedes de educação e saúde que exigem recursos avançados simples e sem licença.\u003c\/li\u003e\n\n\u003cli\u003eSMBs padronizando no Aruba Central ou AirWave para gerenciamento unificado com e sem fio.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eEspecificações Técnicas\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eModelo \/ SKU:\u003c\/strong\u003e JL254A\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePortas de Acesso:\u003c\/strong\u003e 48× RJ-45 com detecção automática de 10\/100\/1000\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eUplinks:\u003c\/strong\u003e 4× SFP+ 1\/10GbE\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCapacidade de Comutação:\u003c\/strong\u003e 176 Gbps\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTaxa de Transferência de Encaminhamento:\u003c\/strong\u003e Até 112 Mpps\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLatência:\u003c\/strong\u003e \u0026lt;3,8 μs (1G), \u0026lt;1,6 μs (10G)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eEmpilhamento:\u003c\/strong\u003e VSF de até 8 membros\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eGerenciamento:\u003c\/strong\u003e CLI, GUI Web, SNMP, AirWave, Aruba Central, ZTP\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eConsumo de Energia (Máx.):\u003c\/strong\u003e 46,6 W\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDimensões \/ Peso:\u003c\/strong\u003e 4,39 × 44,25 × 24,63 cm; 3,1 kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eImpulsione sua borda com o desempenho comprovado da Aruba\u003c\/h2\u003e\n\u003cp\u003eEquipe sua camada de acesso com um switch de Camada 3 rápido e empilhável, fácil de implantar e gerenciar. \u003cstrong\u003eSolicite um orçamento ou faça seu pedido hoje.\u003c\/strong\u003e\u003c\/p\u003e","brand":"HPE Aruba","offers":[{"title":"Default Title","offer_id":48958354981120,"sku":"JL254A-NEW","price":2335.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/JL254A_1.webp?v=1783447062","url":"https:\/\/alotechparts.com\/pt-br\/products\/hpe-aruba-networking-jl254a-2930f-48g-4sfp-switch","provider":"Alo Tech Solutions","version":"1.0","type":"link"}