{"product_id":"52-port-gigabit-full-managed-switch-hikvision-ds-3e2552-h","title":"DS-3E2552-H Switch gerenciado completo Gigabit de 52 portas","description":"\u003cdiv class=\"product-description-container\" data-product-description-path=\"\/content\/manufacturer\/en\/products\/transmission\/Network-Switches\/Ultra-Series\/ds-3e2552-h\/jcr:content\/root\/responsivegrid\/product-description\"\u003e\r\n            \u003cdiv class=\"product_description-wrapper eols-wrapper\" data-product-name=\"DS-3E2552-H\" data-product-number=\"M000067621\" data-product-page=\"\/content\/manufacturer\/en\/products\/transmission\/Network-Switches\/Ultra-Series\/ds-3e2552-h\"\u003e\r\n                \r\n                \u003ch2 class=\"prod_name\"\u003e\r\n                    \u003cspan class=\"prod_name-content\"\u003eSwitch totalmente gerenciado Gigabit de 52 portas\u003c\/span\u003e\r\n                \u003c\/h2\u003e\r\n                \u003cul class=\"product_description_item-list\"\u003e\r\n                    \u003cli class=\"product_description_item\"\u003eA série DS-3E2500-H suporta a combinação de \"porta Ethernet + porta óptica\" para atender aos requisitos de rede de vários cenários, o que é conveniente para os usuários construírem uma rede flexível. Ele oferece acesso de 24 e 48 portas e todas as portas suportam recursos de encaminhamento de velocidade de fio Gigabit para atender às necessidades dos usuários.\u003c\/li\u003e\r\n                \r\n                    \u003cli class=\"product_description_item\"\u003eA tecnologia de virtualização permite que cada dispositivo escravo na pilha sirva como backup do mestre, criando redundância de controle e link de dados, bem como encaminhamento ininterrupto da camada 3. Isto melhora a confiabilidade, evita paralisações não planejadas do negócio e serve para melhorar o desempenho geral. Quando o dispositivo mestre falha, o tráfego permanece ininterrupto.\u003c\/li\u003e\r\n                \r\n                    \u003cli class=\"product_description_item\"\u003eSuporta detecção de ARP, que pode impedir que hackers ou invasores implementem \"ataques de falsificação de ARP\" por meio de pacotes ARP. Suporta IP Source Guard, que pode impedir falsificação de endereço ilegal, incluindo falsificação de MAC, falsificação de IP, falsificação de MAC\/IP e ataques DoS. Suporta DHCP Snooping, que pode impedir servidores DHCP privados e garantir a autenticidade e consistência do ambiente DHCP. Suporta recursos de segurança de porta, que podem impedir ataques baseados em endereço MAC e obter permissão\/limite de tráfego com base em um endereço MAC.\u003c\/li\u003e\r\n                \r\n                    \u003cli class=\"product_description_item\"\u003eSuporte ao limite de velocidade na porta e no tráfego para evitar invasões maliciosas na largura de banda da rede e fornecer diversas ferramentas de gerenciamento granular. Suporta algoritmos de agendamento de fila SP (Strict Priority), WRR (Weighted Round Robin) e SP+WRR e suporta transmissão de dados multiprioritária. Oferece suporte a serviços IPv6 avançados e diversas ferramentas de gerenciamento IPv6.\u003c\/li\u003e\r\n                \r\n                    \u003cli class=\"product_description_item\"\u003eSuporta linha de comando CLI, gerenciamento de rede Web e Telnet, tornando o gerenciamento de dispositivos mais conveniente. E oferece suporte a SSH2.0 e outros métodos de criptografia, tornando o gerenciamento mais seguro. Suporta atualização remota de dispositivos através de FTP e TFTP, SNMP v1\/v2c\/v3\u003c\/li\u003e\r\n                \r\n                    \u003cli class=\"product_description_item\"\u003eO design de economia de energia reduz bastante o consumo de energia do dispositivo e os pontos problemáticos. A radiação é reduzida para atingir o padrão dos eletrodomésticos e é inofensiva para os seres humanos.\u003c\/li\u003e\r\n                \u003c\/ul\u003e\r\n                \u003cdiv class=\"product_more_out\" style=\"padding-top: 10px;\"\u003e\r\n\r\n                \u003c\/div\u003e\r\n                \u003c!--Parameter--\u003e\r\n                \r\n\r\n                \r\n                    \r\n                        \u003cdiv class=\"firmware-container\"\u003e\r\n                            \u003cp\u003eModelos disponíveis:\u003c\/p\u003e\r\n                            \u003cdiv class=\"ordermodel-list\"\u003e\r\n                                \u003cdiv class=\"ordermodel-item\"\u003eDS-3E2552-H\u003c\/div\u003e\r\n                            \u003c\/div\u003e\r\n                        \u003c\/div\u003e\r\n                    \r\n                \r\n\r\n                \r\n                    \u003cbr\u003e\r\n                    \u003cdiv class=\"product_description_likes\"\u003e\r\n\r\n                    \u003ca class=\"product_description-like-btn btn at-action\" data-at-module=\"add to my favorites::login\" href=\"javascript:;\"\u003e\u003cimg class=\"like-btn-inner-icon\" src=\"https:\/\/www.manufacturer.com\/etc\/clientlibs\/it\/resources\/icons\/icon-filled-star-like.png\"\u003e\u003cspan class=\"like-btn-inner-text\"\u003eAdicionar aos Favoritos\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"product_description-liked-btn btn at-action\" data-at-module=\"add to my favorites::login\" href=\"javascript:;\" style=\"display: none;\"\u003e\u003cimg class=\"liked-btn-inner-icon\" src=\"\/etc\/clientlibs\/it\/resources\/icons\/icon-filled-star-liked.png\"\u003e\u003cspan class=\"liked-btn-inner-text\"\u003eAdicionar aos Favoritos\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\r\n                    \r\n                \r\n\r\n            \u003c\/div\u003e\r\n        \u003c\/div\u003e\u003cbr\u003e\u003ch2\u003eDados do produto\u003c\/h2\u003e\u003cdiv\u003e\r\n                    \u003cul\u003e\r\n                        \u003cli\u003e\u003cspan\u003eRecurso principal\u003c\/span\u003e\u003c\/li\u003e\r\n                        \u003cli\u003e\n\u003cspan\u003eAgregação de links\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eAgregação de portas 1G\/10G\/40G\u003c\/p\u003e\n\u003cp\u003eAgregação estática\/agregação dinâmica\u003c\/p\u003e\n\u003cp\u003eAgregação entre dispositivos\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eVxLAN\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eComutação VXLAN Camada 2\u003c\/p\u003e\n\u003cp\u003eComutação de roteamento VXLAN\u003c\/p\u003e\n\u003cp\u003eGateway VXLAN\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eProtocolo de rede em anel\u003c\/span\u003e\u003cspan\u003eSTP\/RSTP\/MSTP\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eSegurança\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eGerenciamento hierárquico de usuários e proteção por senha\u003c\/p\u003e\n\u003cp\u003eVLAN convidada\u003c\/p\u003e\n\u003cp\u003eAutenticação 802.1X, autenticação MAC centralizada\u003c\/p\u003e\n\u003cp\u003eAutenticação RADIUS\u003c\/p\u003e\n\u003cp\u003eLimite de aprendizado de endereço MAC\u003c\/p\u003e\n\u003cp\u003eIsolamento de porta\u003c\/p\u003e\n\u003cp\u003eProteção de origem IP\u003c\/p\u003e\n\u003cp\u003eInspeção ARP dinâmica, evitando ataques man-in-the-middle e ataques ARP DoS\u003c\/p\u003e\n\u003cp\u003eLigação IP\/Porta\/MAC\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eManutenção de gestão\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eConfiguração através de CLI, Telnet e porta de console\u003c\/p\u003e\n\u003cp\u003ePing, Tracert\u003c\/p\u003e\n\u003cp\u003eCarregando e atualizando através de XModem\/FTP\/TFTP\u003c\/p\u003e\n\u003cp\u003eSNMPv1\/v2\/v3 e NMS baseado na Web\u003c\/p\u003e\n\u003cp\u003eMonitoramento remoto (RMON) de alarme, evento e gravação de histórico\u003c\/p\u003e\n\u003cp\u003eNTP\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eLCA\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eFiltragem de pacotes na classificação de tráfego L2L4 com base em endereços MAC de origem, endereços MAC de destino, endereços IPv4\/IPv6 de origem\u003c\/p\u003e\n\u003cp\u003eACL baseada em intervalo de tempo\u003c\/p\u003e\n\u003cp\u003eACL baseada em VLAN\u003c\/p\u003e\n\u003cp\u003eACL bidirecional\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eVLAN\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eVLAN baseada em porta\u003c\/p\u003e\n\u003cp\u003eVLAN baseada em MAC\u003c\/p\u003e\n\u003cp\u003eVLAN baseada em protocolo\u003c\/p\u003e\n\u003cp\u003eQinQ e QinQ seletivo\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \u003c\/ul\u003e\r\n                \r\n                    \u003cul\u003e\r\n                        \u003cli\u003e\u003cspan\u003eParâmetros de rede\u003c\/span\u003e\u003c\/li\u003e\r\n                        \u003cli\u003e\n\u003cspan\u003eMultitransmissão\u003c\/span\u003e\u003cspan\u003eSnooping IGMP \/ Snooping MLD, VLAN multicast\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eTaxa de encaminhamento de pacotes\u003c\/span\u003e\u003cspan\u003e216 Mbps\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eQoS\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eObservação DSCP 802.1p\u003c\/p\u003e\n\u003cp\u003eAlgoritmos flexíveis de agendamento de filas baseados em portas e filas, incluindo SP, WRR, WFQ e SP+WRR\u003c\/p\u003e\n\u003cp\u003eTaxa de acesso comprometida (CAR)\u003c\/p\u003e\n\u003cp\u003eRedirecionamento de pacotes\u003c\/p\u003e\n\u003cp\u003eLimite de taxa de porta (recepção e transmissão)\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \u003c\/ul\u003e\r\n                \r\n                    \u003cul\u003e\r\n                        \u003cli\u003e\u003cspan\u003eFunção de Software\u003c\/span\u003e\u003c\/li\u003e\r\n                        \u003cli\u003e\n\u003cspan\u003eEspelhamento de porta\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eEspelhamento de porta\u003c\/p\u003e\n\u003cp\u003eRSPAN\u003c\/p\u003e\n\u003cp\u003eEspelhamento de tráfego\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eRecurso de roteamento\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eRoteamento estático\u003c\/p\u003e\n\u003cp\u003eRIPv1\/v2 e RIPng\u003c\/p\u003e\n\u003cp\u003eOSPFv1\/v2\/v3\u003c\/p\u003e\n\u003cp\u003eBGP e BGP4+ para IPv6\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \u003c\/ul\u003e\r\n                \r\n                    \u003cul\u003e\r\n                        \u003cli\u003e\u003cspan\u003eGeral\u003c\/span\u003e\u003c\/li\u003e\r\n                        \u003cli\u003e\n\u003cspan\u003ePeso\u003c\/span\u003e\u003cspan\u003e≤6,7kg\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eTemperatura operacional\u003c\/span\u003e\u003cspan\u003e0 °C a 45 °C (32 °F a 113 °F)\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eUmidade operacional\u003c\/span\u003e\u003cspan\u003e5% a 95% (sem condensação)\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003ePortas\u003c\/span\u003e\u003cspan\u003e24 portas × 10\/100\/1000BASE-T (incluindo 8 interfaces combo), 4 portas 10G\/1G BASE-X SFP+\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eDimensões (mm)\u003c\/span\u003e\u003cspan\u003e440×360×43.6\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eCapacidade de comutação\u003c\/span\u003e\u003cspan\u003e288 Gbps\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \u003c\/ul\u003e\r\n                \r\n                    \u003cul\u003e\r\n                        \u003cli\u003e\u003cspan\u003ePoder\u003c\/span\u003e\u003c\/li\u003e\r\n                        \u003cli\u003e\n\u003cspan\u003eEntrada de energia\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eAC100V240V AC50\/60Hz  \u003c\/p\u003e\n\u003cp\u003eCC -48V~-60V CC\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eConsumo de energia\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eEntrada CA única: 87 W\u003c\/p\u003e\n\u003cp\u003eEntradas CA duplas: 91 W\u003c\/p\u003e\n\u003cp\u003eEntrada CC única: 88 W\u003c\/p\u003e\n\u003cp\u003eEntradas duplas DC: 95 W\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \u003c\/ul\u003e\r\n                \u003c\/div\u003e","brand":"HV-LINE","offers":[{"title":"Default Title","offer_id":44434200854805,"sku":"DS-3E2552-H","price":1000000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3208\/5781\/files\/image_temporarily_unavailable.png?v=1784986063","url":"https:\/\/www.hikdistribution.com\/pt-br\/products\/ds-3e2552-h-switch-gerenciado-completo-gigabit-de-52-portas","provider":"HIKD","version":"1.0","type":"link"}