{"id":69366,"date":"2026-10-25T18:32:39","date_gmt":"2026-10-25T18:32:39","guid":{"rendered":"https:\/\/servicenternetwork.com\/tienda\/producto\/switch-poe-multigigabit-capa-3-8-puertos-ethernet-2-5-g-2-puertos-sfp-poe-dinamico-ipv6-e-ipv4-vlan-avanzada-qos-stacking-hasta-4-dispositivos-administracion-local-y-en-la-nube\/"},"modified":"2026-10-29T02:16:39","modified_gmt":"2026-10-29T02:16:39","slug":"switch-poe-multigigabit-capa-3-8-puertos-ethernet-2-5-g-2-puertos-sfp-poe-dinamico-ipv6-e-ipv4-vlan-avanzada-qos-stacking-hasta-4-dispositivos-administracion-local-y-en-la-nube","status":"publish","type":"product","link":"https:\/\/servicenternetwork.com\/tienda\/producto\/switch-poe-multigigabit-capa-3-8-puertos-ethernet-2-5-g-2-puertos-sfp-poe-dinamico-ipv6-e-ipv4-vlan-avanzada-qos-stacking-hasta-4-dispositivos-administracion-local-y-en-la-nube\/","title":{"rendered":"Switch PoE Multigigabit Capa 3 \/ 8 Puertos Ethernet 2.5 G \/ 2 Puertos SFP+ \/ PoE++ Din\u00e1mico \/ IPv6 e IPv4 \/ VLAN Avanzada \/ QoS \/ Stacking hasta 4 Dispositivos \/ Administraci\u00f3n Local y en la Nube"},"content":{"rendered":"
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La serie GWN7820 de Grandstream son switches PoE multigigabit de Capa 3 dise\u00f1ados para medianas y grandes empresas&comma; ofreciendo redes escalables&comma; seguras y de alto rendimiento. Con capacidades avanzadas de VLAN&comma; QoS&comma; IGMP\/MLD Snooping y funciones de seguridad integrales&comma; estos switches son ideales para energizar tel\u00e9fonos IP&comma; c\u00e1maras IP y puntos de acceso Wi-Fi. La administraci\u00f3n se realiza a trav\u00e9s de la interfaz web local&comma; CLI&comma; o mediante la plataforma GDMS Networking y GWN Manager.<\/p>\n<\/p><\/div>\n

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Caracter\u00edsticas Principales<\/h2>\n
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  • Puertos Ethernet 8 con soporte Multi-Gigabit&comma; 2 SFP+<\/li>\n
  • Control de energ\u00eda inteligente para PoE\/PoE+ y PoE++ din\u00e1micos<\/li>\n
  • QoS incorporada para priorizaci\u00f3n del tr\u00e1fico de red<\/li>\n
  • Soporte para redes IPv6 e IPv4<\/li>\n
  • Filtrado ACL de paquetes de datos<\/li>\n
  • Funciones de confiabilidad como detecci\u00f3n de fallas y arranque dual<\/li>\n
  • Permite stacking para administraci\u00f3n simplificada<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n

    Detalles T\u00e9cnicos<\/h2>\n
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    Especificaciones<\/div>\n
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    • Memoria:<\/strong> 256MB RAM&comma; 8MB Nor Flash&comma; 128MB Nand Flash<\/li>\n
    • Jumbo Frame:<\/strong> 12288 Bytes<\/li>\n
    • Est\u00e1ndar PoE:<\/strong> IEEE 802.3af\/at\/bt<\/li>\n
    • Puertos Gigabit:<\/strong> 8x 2.5G<\/li>\n
    • Puertos SFP+:<\/strong> 2<\/li>\n
    • Consola:<\/strong> 1<\/li>\n
    • Grupos de agregaci\u00f3n de enlaces:<\/strong> 32<\/li>\n
    • N\u00famero de puertos PoE:<\/strong> 8<\/li>\n
    • Fuente de alimentaci\u00f3n integrada:<\/strong> 280W(54V\/5.19A)<\/li>\n
    • Potencia m\u00e1xima de salida por puerto PoE:<\/strong> 60W<\/li>\n
    • Protecci\u00f3n contra sobrecargas de energ\u00eda:<\/strong> \u00b1 6KV CM y DM<\/li>\n
    • Throughput total sin bloqueo:<\/strong> 40Gbps<\/li>\n
    • Capacidad de Switching:<\/strong> 80Gbps<\/li>\n
    • Tarifa de reenv\u00edo:<\/strong> 59.52Mpps<\/li>\n
    • B\u00fafer de paquetes:<\/strong> 12Mb<\/li>\n
    • Latencia de conexi\u00f3n:<\/strong> <4\u00b5s<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n
      \n
      Interfaces y Conectividad<\/div>\n
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      • Protocolos de red:<\/strong> IPv4&comma; IPv6&comma; IEEE 802.3&comma; IEEE 802.3i&comma; IEEE 802.3u&comma; IEEE 802.3ab&comma; IEEE 802.3z&comma; IEEE 802.3ae&comma; IEEE 802.3az&comma; IEEE 802.3ad&comma; IEEE 802.3x&comma; IEEE 802.3af\/at\/bt&comma; IEEE 802.1p&comma; IEEE 802.1Q&comma; IEEE 802.1d&comma; IEEE 802.1w&comma; IEEE 802.1s&comma; IEEE 802.1x<\/li>\n
      • Interfaces:<\/strong> Puertos Ethernet&comma; SFP+&comma; Consola<\/li>\n
      • Conectividad:<\/strong> Stacking hasta 4 dispositivos<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
        \n

        Aplicaciones y Casos de Uso<\/h2>\n
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        Redes Empresariales<\/strong><\/h3>\n

        Ideal para medianas y grandes empresas que requieren redes escalables y seguras.<\/p>\n<\/p><\/div>\n

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        Videovigilancia<\/strong><\/h3>\n

        Perfecto para sistemas de videovigilancia IP con soporte PoE++.<\/p>\n<\/p><\/div>\n

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        Conferencias de Audio y Video<\/strong><\/h3>\n

        Optimizado para conferencias de audio y video con QoS avanzada.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

        Marca GRANDSTREAM<\/b> \u00b7 Modelo GWN7821P<\/b><\/p>\n

        Producto original con garant\u00eda de f\u00e1brica. Precio con IVA incluido.<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[2893],"product_brand":[],"product_cat":[2281,2280,2287],"product_tag":[],"class_list":["post-69366","product","type-product","status-publish","pwb-brand-grandstream","product_cat-networking","product_cat-redes-e-it","product_cat-switches-poe","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"brands":[{"id":2893,"name":"GRANDSTREAM","slug":"grandstream"}],"_links":{"self":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product\/69366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/comments?post=69366"}],"wp:attachment":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/media?parent=69366"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/pwb-brand?post=69366"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_brand?post=69366"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_cat?post=69366"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_tag?post=69366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}