IES2312-8GT2GS2HS-2P48 l\u00e0 switch Ethernet c\u00f4ng nghi\u1ec7p Gigabit kh\u00f4ng qu\u1ea3n l\u00fd 12 c\u1ed5ng. S\u1ea3n ph\u1ea9m cung c\u1ea5p nhi\u1ec1u lo\u1ea1i giao di\u1ec7n, bao g\u1ed3m c\u00e1c c\u1ed5ng \u0111\u1ed3ng Gigabit, khe SFP Gigabit v\u00e0 khe SFP 2.5G. Thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 l\u1eafp \u0111\u1eb7t DIN-Rail ho\u1eb7c treo t\u01b0\u1eddng, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng kh\u00e1c nhau.
\nThi\u1ebft k\u1ebf c\u00f4ng t\u1eafc DIP cho ph\u00e9p th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng nh\u01b0 h\u1ea1n ch\u1ebf b\u00e3o m\u1ea1ng (Storm Suppression), Jumbo Frame, c\u1ea3nh b\u00e1o r\u01a1-le v\u00e0 Ethernet ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng IEEE 802.3az. \u0110\u1ea7u v\u00e0o ngu\u1ed3n g\u1ed3m hai m\u1ea1ch ngu\u1ed3n \u0111\u1ed9c l\u1eadp, \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb v\u1eabn ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng khi m\u1ed9t ngu\u1ed3n g\u1eb7p s\u1ef1 c\u1ed1. Khi ngu\u1ed3n DC ho\u1eb7c c\u1ed5ng x\u1ea3y ra l\u1ed7i k\u1ebft n\u1ed1i, \u0111\u00e8n b\u00e1o ALM s\u1ebd s\u00e1ng v\u00e0 ph\u00e1t t\u00edn hi\u1ec7u c\u1ea3nh b\u00e1o; \u0111\u1ed3ng th\u1eddi, thi\u1ebft b\u1ecb c\u1ea3nh b\u00e1o \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i qua r\u01a1-le s\u1ebd ph\u00e1t t\u00edn hi\u1ec7u b\u00e1o \u0111\u1ed9ng, gi\u00fap nhanh ch\u00f3ng x\u00e1c \u0111\u1ecbnh v\u00e0 x\u1eed l\u00fd s\u1ef1 c\u1ed1 t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng. Ph\u1ea7n c\u1ee9ng s\u1eed d\u1ee5ng thi\u1ebft k\u1ebf kh\u00f4ng qu\u1ea1t, ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p v\u00e0 d\u1ea3i nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng, \u0111\u00e3 v\u01b0\u1ee3t qua c\u00e1c th\u1eed nghi\u1ec7m ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p nghi\u00eam ng\u1eb7t, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p c\u00f3 y\u00eau c\u1ea7u EMC kh\u1eaft khe. Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong ph\u1ee7 s\u00f3ng AP, giao th\u00f4ng \u0111\u01b0\u1eddng s\u1eaft, th\u00e0nh ph\u1ed1 th\u00f4ng minh, th\u00e0nh ph\u1ed1 an ninh, n\u0103ng l\u01b0\u1ee3ng m\u1edbi, l\u01b0\u1edbi \u0111i\u1ec7n th\u00f4ng minh, s\u1ea3n xu\u1ea5t th\u00f4ng minh v\u00e0 c\u00e1c l\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/p>","protected":false},"excerpt":{"rendered":"
Hai khe SFP 2.5G, hai khe SFP Gigabit v\u00e0 t\u00e1m c\u1ed5ng \u0111\u1ed3ng Gigabit
\nH\u1ed7 tr\u1ee3 ch\u1ee9c n\u0103ng h\u1ea1n ch\u1ebf b\u00e3o m\u1ea1ng nh\u1eb1m ki\u1ec3m so\u00e1t g\u00f3i tin qu\u1ea3ng b\u00e1 v\u00e0 ng\u0103n ng\u1eeba t\u00ea li\u1ec7t m\u1ea1ng
\nH\u1ed7 tr\u1ee3 Jumbo Frame. M\u1ed7i Jumbo Frame c\u00f3 th\u1ec3 truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u h\u1ee3p l\u1ec7 l\u00ean \u0111\u1ebfn 9600 byte, gi\u00fap n\u00e2ng cao hi\u1ec7u qu\u1ea3 truy\u1ec1n d\u1eef li\u1ec7u.
\nC\u1ea3nh b\u00e1o r\u01a1-le gi\u00fap thu\u1eadn ti\u1ec7n cho vi\u1ec7c kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 t\u1ea1i c\u00f4ng tr\u01b0\u1eddng
\nH\u1ed7 tr\u1ee3 Ethernet ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng (Energy Efficient Ethernet), gi\u00fap gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a thi\u1ebft b\u1ecb
\nH\u1ed7 tr\u1ee3 ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng k\u00e9p, \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o 12~48VDC
\nH\u1ed7 tr\u1ee3 d\u1ea3i nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng t\u1eeb -40\u00b0C \u0111\u1ebfn 75\u00b0C<\/p>","protected":false},"featured_media":1865,"template":"","meta":[],"product_brand":[],"product_cat":[35],"product_tag":[],"class_list":{"0":"post-1862","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-unmanaged-switch","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product\/1862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/media\/1865"}],"wp:attachment":[{"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/media?parent=1862"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1862"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1862"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/3onedatavn.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}