{"id":14069,"date":"2018-10-15T08:42:32","date_gmt":"2018-10-15T01:42:32","guid":{"rendered":"https:\/\/tmp.phongvu.vn\/?p=14069"},"modified":"2018-10-15T08:42:32","modified_gmt":"2018-10-15T01:42:32","slug":"1809625-2","status":"publish","type":"post","link":"https:\/\/tmp.phongvu.vn\/hoi-dap\/1809625-2\/","title":{"rendered":"1809625"},"content":{"rendered":"

Thi\u1ebft b\u1ecb m\u1ea1ng\/ Switch PoE Tenda TEF1126P<\/strong><\/h1>\n

\"Thi\u1ebft<\/p>\n

TEF1126P-24-250W l\u00e0 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i Tenda PoE cung c\u1ea5p 24 c\u1ed5ng 10\/100 Mbps Base-TX RJ45, 1 c\u1ed5ng RJ45 Base-T RJ45 10\/100\/1000 Mbps v\u00e0 c\u1ed5ng SFP Base-X 1000 Mbps.\u00a0<\/span>C\u1ed5ng 1-24 tu\u00e2n theo chu\u1ea9n IEEE 802.3af (c\u00f4ng su\u1ea5t PoE t\u1ed1i \u0111a: 15.4 W) v\u00e0 chu\u1ea9n 802.3at (c\u00f4ng su\u1ea5t \u0111\u1ea7u ra PoE t\u1ed1i \u0111a: 30 W).\u00a0<\/span>C\u00f4ng t\u1eafc n\u00e0y cung c\u1ea5p c\u00f4ng su\u1ea5t PoE t\u1ed1i \u0111a l\u00e0 225 W v\u00e0 c\u00f3 th\u1ec3 c\u1ea5p ngu\u1ed3n v\u00e0 trao \u0111\u1ed5i d\u1eef li\u1ec7u v\u1edbi c\u00e1c AP, IP camera v\u00e0 \u0111i\u1ec7n tho\u1ea1i IP th\u00f4ng qua c\u00e1p CAT5.\u00a0<\/span>N\u00f3 c\u0169ng cung c\u1ea5p c\u00e1c ch\u1ebf \u0111\u1ed9 qu\u1ea3n l\u00fd \u0111\u01a1n gi\u1ea3n nh\u01b0 CCTV, VLAN v\u00e0 Extend \u0111\u1ec3 gi\u00fap gi\u1ea3m chi ph\u00ed c\u00e1p c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i IP nh\u01b0 AP v\u00e0 IP camera.<\/span><\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt<\/strong><\/h2>\n

Kh\u1ea3 n\u0103ng ch\u1ed1ng s\u00e9t<\/strong><\/h3>\n

Tenda TEF11 series c\u00f3 thi\u1ebft k\u1ebf ch\u1ed1ng s\u00e9t chuy\u00ean nghi\u1ec7p -up 6 c\u1ed5ng kv v\u00e0 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng s\u1ea5m s\u00e9t ng\u0103n ch\u1eb7n, v\u1edbi hai m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 thi\u1ebft k\u1ebf t\u01b0\u01a1ng \u1ee9ng, c\u00f3 hi\u1ec7u qu\u1ea3 h\u1ea1n ch\u1ebf s\u1ee9c m\u1ea1nh c\u1ee7a s\u00e9t t\u1eeb c\u00e1p, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng \u0111\u1ec3 cung c\u1ea5p cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t m\u1ea1ng v\u1edbi h\u00e0ng r\u00e0o an ninh, C\u00e1c ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m l\u00e0 cao h\u01a1n nhi\u1ec1u so v\u1edbi y\u00eau c\u1ea7u CE qu\u1ed1c gia ,. Trong th\u1eddi ti\u1ebft d\u00f4ng, n\u00f3 c\u0169ng c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ea1ng l\u01b0\u1edbi gi\u00e1m s\u00e1t \u1ed5n \u0111\u1ecbnh, d\u1ecbch v\u1ee5 \u0111\u00e1ng tin c\u1eady, b\u1ea3o v\u1ec7 vi\u1ec7c truy\u1ec1n t\u1ea3i h\u00ecnh \u1ea3nh l\u00e0 b\u00ecnh th\u01b0\u1eddng.<\/p>\n

\"Thi\u1ebft<\/p>\n

C\u00e1c ch\u1ebf \u0111\u1ed9<\/h3>\n
    \n
  • CCTV:\u00a01-8 c\u1ed5ng h\u1ed7 tr\u1ee3 QoS \uff0c N\u1ebfu nhi\u1ec1u camera IP \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u00f4ng t\u1eafc, b\u1ea1n n\u00ean b\u1eadt ch\u1ebf \u0111\u1ed9 n\u00e0y v\u00e0 k\u1ebft n\u1ed1i c\u1ed5ng G1 ho\u1eb7c SFP1 c\u1ee7a c\u00f4ng t\u1eafc n\u00e0y v\u1edbi thi\u1ebft b\u1ecb th\u01b0\u1ee3ng ngu\u1ed3n m\u00e0 m\u00e1y t\u00ednh gi\u00e1m s\u00e1t k\u1ebft n\u1ed1i.\u00a0\u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o ph\u00e1t l\u1ea1i video m\u01b0\u1ee3t m\u00e0 h\u01a1n.
    \nTi\u00eau chu\u1ea9n:\u00a0ch\u1ee9c n\u0103ng chuy\u1ec3n \u0111\u1ed5i nh\u01b0 m\u1ed9t c\u00f4ng t\u1eafc kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd th\u00f4ng th\u01b0\u1eddng v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c c\u1ed5ng c\u1ee7a switch c\u00f3 th\u1ec3 giao ti\u1ebfp v\u1edbi nhau.<\/li>\n
  • VLAN:\u00a0Trong ch\u1ebf \u0111\u1ed9 n\u00e0y, 1-16 c\u1ed5ng c\u1ee7a switch kh\u00f4ng th\u1ec3 giao ti\u1ebfp v\u1edbi nhau, nh\u01b0ng c\u00f3 th\u1ec3 giao ti\u1ebfp v\u1edbi c\u00e1c c\u1ed5ng G1 v\u00e0 SFP1. C\u00f4ng t\u1eafc DIP h\u1ee3p l\u00fd \u0111\u1ec3 c\u00f4 l\u1eadp c\u00e1c c\u1ed5ng \u0111\u1ec3 ng\u0103n ch\u1eb7n ph\u00e1t s\u00f3ng b\u00e3o v\u00e0 b\u1ea3o v\u1ec7 gi\u1ea3 m\u1ea1o DHCP.<\/li>\n
  • M\u1edf r\u1ed9ng:Trong ch\u1ebf \u0111\u1ed9 n\u00e0y, t\u1ed1c \u0111\u1ed9 d\u1eef li\u1ec7u c\u1ee7a c\u1ed5ng 1-8 c\u1ee7a c\u00f4ng t\u1eafc \u0111\u01b0\u1ee3c gi\u1edbi h\u1ea1n \u1edf 10 Mbps, trong khi kho\u1ea3ng c\u00e1ch truy\u1ec1n t\u1ed1i \u0111a c\u1ee7a c\u1ed5ng \u0111\u01b0\u1ee3c t\u0103ng l\u00ean 250 m\u00e9t.\u00a0T\u1ea5t c\u1ea3 c\u00e1c c\u1ed5ng c\u1ee7a switch c\u00f3 th\u1ec3 giao ti\u1ebfp v\u1edbi nhau.<\/li>\n<\/ul>\n

    \"Thi\u1ebft<\/p>\n

     <\/p>\n

     <\/p>\n

     <\/p>\n","protected":false},"excerpt":{"rendered":"

    Thi\u1ebft b\u1ecb m\u1ea1ng\/ Switch PoE Tenda TEF1126P TEF1126P-24-250W l\u00e0 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i Tenda PoE cung c\u1ea5p 24 c\u1ed5ng 10\/100 Mbps Base-TX RJ45, 1 c\u1ed5ng RJ45 Base-T...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/14069"}],"collection":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/comments?post=14069"}],"version-history":[{"count":1,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/14069\/revisions"}],"predecessor-version":[{"id":14086,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/14069\/revisions\/14086"}],"wp:attachment":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/media?parent=14069"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/categories?post=14069"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/tags?post=14069"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}