Switch Linksys 8P POE LGS308P<\/p>\n
Ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 (QoS)<\/p>\n
Nhi\u1ec1u t\u00ednh n\u0103ng QoS \u0111\u1ea3m b\u1ea3o r\u1eb1ng l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u01b0\u1ee3c \u01b0u ti\u00ean \u0111\u00fang c\u00e1ch \u0111\u1ec3 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3 cho c\u00e1c \u1ee9ng d\u1ee5ng th\u1eddi gian th\u1ef1c nh\u01b0 tho\u1ea1i v\u00e0 video c\u00f9ng v\u1edbi c\u00e1c t\u1ea3i l\u00ean v\u00e0 t\u1ea3i l\u00ean \u0111\u1ed3 h\u1ecda \/ video b\u0103ng th\u00f4ng r\u1ed9ng.<\/p>\n
IGMP snooping gi\u1edbi h\u1ea1n l\u01b0u l\u01b0\u1ee3ng multicast IP t\u1edbi c\u00e1c c\u1ed5ng y\u00eau c\u1ea7u n\u00f3, cho ph\u00e9p ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a m\u1ea1ng ho\u1ea1t \u0111\u1ed9ng v\u1edbi hi\u1ec7u qu\u1ea3 cao nh\u1ea5t.<\/p>\n
Power over Ethernet Plus (PoE+)<\/p>\n
Thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch th\u00f4ng minh c\u1ee7a Linksys h\u1ed7 tr\u1ee3 c\u00e1c ti\u00eau chu\u1ea9n 802.3at (PoE +) m\u1edbi nh\u1ea5t v\u00e0 cung c\u1ea5p g\u1ea5p \u0111\u00f4i ng\u00e2n s\u00e1ch \u0111i\u1ec7n cho m\u1ed7i c\u1ed5ng Gigabit Ethernet \u0111\u1ed3ng th\u1eddi cung c\u1ea5p kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch ng\u01b0\u1ee3c PoE v\u1edbi chu\u1ea9n 802.3af. Power over Ethernet l\u00e0m gi\u1ea3m chi ph\u00ed l\u1eafp \u0111\u1eb7t d\u00e2y c\u00e1p, \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c c\u00e0i \u0111\u1eb7t v\u00e0 h\u1ed7 tr\u1ee3 c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng nh\u01b0 m\u00e1y \u1ea3nh IP v\u00e0 c\u00e1c \u0111i\u1ec3m truy c\u1eadp kh\u00f4ng d\u00e2y trong c\u00e1c v\u1ecb tr\u00ed trong nh\u00e0 v\u00e0 ngo\u00e0i tr\u1eddi t\u1ed1i \u01b0u .<\/p>\n
Network Security<\/p>\n
Truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0o m\u1ea1ng v\u00e0 c\u00e1c d\u1eef li\u1ec7u quan tr\u1ecdng l\u00e0 m\u1ed9t m\u1ed1i quan t\u00e2m li\u00ean t\u1ee5c. C\u00e1c thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch th\u00f4ng minh c\u1ee7a Linksys gi\u00fap c\u00e1c m\u1ea1ng an to\u00e0n th\u00f4ng qua x\u00e1c th\u1ef1c c\u1ed5ng v\u00e0 b\u1ea3o m\u1eadt c\u1ed5ng d\u1ef1a tr\u00ean MAC, y\u00eau c\u1ea7u kh\u00e1ch h\u00e0ng t\u1ef1 x\u00e1c nh\u1eadn tr\u01b0\u1edbc khi d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c th\u00f4ng qua. Ch\u1ee9c n\u0103ng DHCP snooping v\u00e0 IP-MAC n\u00e2ng cao \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u1ea1ng v\u00e0 gi\u00fap ng\u0103n ch\u1eb7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng .<\/p>\n
M\u1edf r\u1ed9ng m\u1ea1ng l\u01b0\u1edbi<\/p>\n
C\u00e1c thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch th\u00f4ng minh c\u1ee7a Linksys bao g\u1ed3m c\u00e1c t\u00ednh n\u0103ng \u0111\u1ec3 nhanh ch\u00f3ng m\u1edf r\u1ed9ng v\u00e0 ph\u00e1t tri\u1ec3n m\u1ea1ng c\u1ee7a b\u1ea1n. Nhi\u1ec1u lu\u1ed3ng b\u0103ng th\u00f4ng cao gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch gi\u00fap t\u0103ng t\u00ednh kh\u1ea3 d\u1ee5ng v\u00e0 s\u1ef1 d\u01b0 th\u1eeba. Spanning Tree Protocol (STP) v\u00e0 c\u00e1c t\u00ednh n\u0103ng Ki\u1ec3m so\u00e1t B\u00e3o (Storm Control) gi\u00fap ki\u1ec3m so\u00e1t c\u00e1c v\u00f2ng d\u00e2y theo k\u1ebf ho\u1ea1ch ho\u1eb7c v\u00f4 \u00fd, do \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 tin x\u00e2y d\u1ef1ng m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch v\u00e0 nhanh ch\u00f3ng m\u1edf r\u1ed9ng m\u1ea1ng l\u01b0\u1edbi c\u1ee7a b\u1ea1n \u0111\u1ec3 h\u1ed7 tr\u1ee3 l\u1ef1c l\u01b0\u1ee3ng lao \u0111\u1ed9ng ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"
Smart Switch – 8 c\u1ed5ng RJ45 10\/100\/1000Mbps, 8 c\u1ed5ng PoE+, c\u00f4ng su\u1ea5t t\u1ed1i \u0111a 72W, h\u1ed7 tr\u1ee3 128 VLANs (4,096 range). Thi\u1ebft b\u1ecb chuy\u00ean d\u00f9ng v\u1edbi camera v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c c\u00f3 PoE.<\/p>\n","protected":false},"featured_media":14949,"template":"","meta":[],"product_brand":[],"product_cat":[498],"product_tag":[],"class_list":["post-14948","product","type-product","status-publish","has-post-thumbnail","product_cat-bo-chia-mang","yith_product_brand-linksys","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/dggroup.vn\/api-json\/wp\/v2\/product\/14948","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dggroup.vn\/api-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/dggroup.vn\/api-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dggroup.vn\/api-json\/wp\/v2\/media\/14949"}],"wp:attachment":[{"href":"https:\/\/dggroup.vn\/api-json\/wp\/v2\/media?parent=14948"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/dggroup.vn\/api-json\/wp\/v2\/product_brand?post=14948"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/dggroup.vn\/api-json\/wp\/v2\/product_cat?post=14948"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/dggroup.vn\/api-json\/wp\/v2\/product_tag?post=14948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}