{"id":86699,"date":"2026-08-27T15:59:42","date_gmt":"2026-08-27T08:59:42","guid":{"rendered":"https:\/\/itsystems.vn\/store\/?post_type=product&p=86699"},"modified":"2026-08-27T16:48:28","modified_gmt":"2026-08-27T09:48:28","slug":"card-pci-e-sang-lan-unitek-y-7509","status":"publish","type":"product","link":"https:\/\/itsystems.vn\/store\/sp\/card-pci-e-sang-lan-unitek-y-7509\/","title":{"rendered":"Card PCI-E sang LAN UNITEK Y-7509 (1000Mbps, H\u1ed7 tr\u1ee3 chu\u1ea9n IEEE)"},"content":{"rendered":"

<\/p>\n

Card PCI-E sang LAN UNITEK Y-7509 (1000Mbps, H\u1ed7 tr\u1ee3 chu\u1ea9n IEEE)<\/h2>\n
Card PCI-E sang LAN UNITEK Y-7509<\/strong> (1000Mbps, H\u1ed7 tr\u1ee3 chu\u1ea9n IEEE) l\u00e0 gi\u1ea3i ph\u00e1p m\u1edf r\u1ed9ng k\u1ebft n\u1ed1i m\u1ea1ng Gigabit Ethernet \u0111\u1ebfn t\u1eeb th\u01b0\u01a1ng hi\u1ec7u Unitek. S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh ri\u00eang cho m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n, s\u1eed d\u1ee5ng khe c\u1eafm PCI Express \u0111\u1ec3 b\u1ed5 sung c\u1ed5ng LAN t\u1ed1c \u0111\u1ed9 cao.<\/p>\n
V\u1edbi chipset Realtek RTL8111<\/strong> v\u00e0 kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 10\/100\/1000 Mbps<\/strong>, Card PCI-E sang LAN UNITEK Y-7509<\/strong> \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 t\u00ednh t\u01b0\u01a1ng th\u00edch cao. S\u1ea3n ph\u1ea9m tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c chu\u1ea9n IEEE 802.3<\/strong>, 802.3u<\/strong> v\u00e0 802.3ab<\/strong>.<\/p>\n

Giao di\u1ec7n Bus PCI Express x1<\/h3>\n
Card PCI-E sang LAN UNITEK Y-7509<\/strong> s\u1eed d\u1ee5ng bus interface PCI Express x1<\/strong>. Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i v\u1edbi \u0111a s\u1ed1 bo m\u1ea1ch ch\u1ee7 hi\u1ec7n nay, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p \u0111\u1ee7 b\u0103ng th\u00f4ng c\u1ea7n thi\u1ebft cho k\u1ebft n\u1ed1i Gigabit Ethernet.<\/p>\n
$\"Card$ <\/p>\n
Thi\u1ebft k\u1ebf g\u1ecdn nh\u1eb9 gi\u00fap card d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0o khe PCI-E m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c trong th\u00f9ng m\u00e1y.<\/p>\n
Chipset Realtek RTL8111<\/h3>\n
Trung t\u00e2m x\u1eed l\u00fd c\u1ee7a Card PCI-E sang LAN UNITEK Y-7509<\/strong> l\u00e0 chipset Realtek RTL8111<\/strong>. \u0110\u00e2y l\u00e0 chipset m\u1ea1ng Gigabit \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1edd kh\u1ea3 n\u0103ng x\u1eed l\u00fd g\u00f3i tin hi\u1ec7u qu\u1ea3, h\u1ed7 tr\u1ee3 gi\u1ea3m t\u1ea3i CPU v\u00e0 duy tr\u00ec k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh.<\/p>\n
Chipset n\u00e0y cho ph\u00e9p card ho\u1ea1t \u0111\u1ed9ng \u1edf c\u1ea3 ba m\u1ee9c t\u1ed1c \u0111\u1ed9 m\u1ea1ng kh\u00e1c nhau m\u1ed9t c\u00e1ch t\u1ef1 \u0111\u1ed9ng v\u00e0 m\u01b0\u1ee3t m\u00e0.<\/p>\n
H\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 m\u1ea1ng Gigabit<\/h3>\n
Card PCI-E sang LAN UNITEK Y-7509<\/strong> h\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 t\u1ed1c \u0111\u1ed9 10\/100\/1000 Mbps<\/strong>. T\u00ednh n\u0103ng Auto-Negotiation gi\u00fap card t\u1ef1 \u0111\u1ed9ng nh\u1eadn di\u1ec7n v\u00e0 chuy\u1ec3n \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i v\u00e0 h\u1ea1 t\u1ea7ng m\u1ea1ng hi\u1ec7n t\u1ea1i.<\/p>\n
C\u1ed5ng k\u1ebft n\u1ed1i v\u1eadt l\u00fd l\u00e0 1x RJ45 Gigabit<\/strong>, t\u01b0\u01a1ng th\u00edch v\u1edbi d\u00e2y m\u1ea1ng Cat5e, Cat6 v\u00e0 cao h\u01a1n, \u0111\u1ea3m b\u1ea3o truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u \u1edf t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a khi \u0111i\u1ec1u ki\u1ec7n cho ph\u00e9p.<\/p>\n
T\u01b0\u01a1ng th\u00edch c\u00e1c chu\u1ea9n IEEE<\/h3>\n
S\u1ea3n ph\u1ea9m Card PCI-E sang LAN UNITEK Y-7509<\/strong> \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n m\u1ea1ng quan tr\u1ecdng:<\/p>\n
\n
IEEE 802.3<\/strong> \u2013 Chu\u1ea9n Ethernet c\u01a1 b\u1ea3n<\/li>\n
IEEE 802.3u<\/strong> \u2013 H\u1ed7 tr\u1ee3 Fast Ethernet 100Mbps<\/li>\n
IEEE 802.3ab<\/strong> \u2013 Ti\u00eau chu\u1ea9n Gigabit Ethernet 1000BASE-T<\/li>\n<\/ul>\n
Vi\u1ec7c h\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c chu\u1ea9n IEEE gi\u00fap Card PCI-E sang LAN UNITEK Y-7509<\/strong> ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng m\u1ea1ng kh\u00e1c nhau, t\u1eeb h\u1ec7 th\u1ed1ng c\u0169 \u0111\u1ebfn h\u1ea1 t\u1ea7ng hi\u1ec7n \u0111\u1ea1i.<\/p>\n
Qu\u00fd kh\u00e1ch h\u00e0ng c\u1ea7n th\u00eam th\u00f4ng tin chi ti\u1ebft v\u1ec1 Card PCI-E sang LAN UNITEK Y-7509<\/strong> ho\u1eb7c mu\u1ed1n nh\u1eadn b\u00e1o gi\u00e1, vui l\u00f2ng li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c nh\u1ea5t.<\/p>\n\n\n\n\n\n\n\n\n\n\n
Th\u00f4ng s\u1ed1<\/th>\n Chi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
Model<\/td>\n UNITEK Y-7509<\/td>\n<\/tr>\n
Bus Interface<\/td>\n PCI Express x1<\/td>\n<\/tr>\n
T\u1ed1c \u0111\u1ed9 m\u1ea1ng<\/td>\n 10\/100\/1000 Mbps<\/td>\n<\/tr>\n
Chu\u1ea9n IEEE<\/td>\n 802.3, 802.3u, 802.3ab<\/td>\n<\/tr>\n
C\u1ed5ng k\u1ebft n\u1ed1i<\/td>\n 1x RJ45 Gigabit<\/td>\n<\/tr>\n
Chipset<\/td>\n Realtek RTL8111<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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Th\u00f4ng s\u1ed1<\/th>\n Chi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
Model<\/td>\n UNITEK Y-7509<\/td>\n<\/tr>\n
Bus Interface<\/td>\n PCI Express x1<\/td>\n<\/tr>\n
T\u1ed1c \u0111\u1ed9 m\u1ea1ng<\/td>\n 10\/100\/1000 Mbps<\/td>\n<\/tr>\n
Chu\u1ea9n IEEE<\/td>\n 802.3, 802.3u, 802.3ab<\/td>\n<\/tr>\n
C\u1ed5ng k\u1ebft n\u1ed1i<\/td>\n 1x RJ45 Gigabit<\/td>\n<\/tr>\n
Chipset<\/td>\n Realtek RTL8111<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":86722,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[2592],"product_cat":[205],"product_tag":[],"class_list":["post-86699","product","type-product","status-publish","has-post-thumbnail","product_brand-unitek","product_cat-card-pci-pci-e","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product\/86699","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/comments?post=86699"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media\/86722"}],"wp:attachment":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media?parent=86699"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_brand?post=86699"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_cat?post=86699"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_tag?post=86699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}