<\/p>\n
Ch\u00e0o b\u1ea1n, v\u1edbi t\u01b0 c\u00e1ch l\u00e0 chuy\u00ean gia SEO c\u1ee7a FPT Telecom, t\u00f4i xin g\u1eedi \u0111\u1ebfn b\u1ea1n b\u00e0i vi\u1ebft \u0111\u1ea7u ti\u00ean trong chu\u1ed7i tin t\u1ee9c c\u00f4ng ngh\u1ec7 h\u1eb1ng ng\u00e0y.<\/p>\n
—<\/p>\n
# Wi-Fi 7: “Cu\u1ed9c c\u00e1ch m\u1ea1ng” k\u1ebft n\u1ed1i, thay \u0111\u1ed5i tr\u1ea3i nghi\u1ec7m s\u1ed1 c\u1ee7a m\u1ecdi gia \u0111\u00ecnh Vi\u1ec7t<\/p>\n
**M\u00f4 t\u1ea3:** B\u1ea1n \u0111\u00e3 bao gi\u1edd t\u1ef1 h\u1ecfi \u0111i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra khi t\u1ed1c \u0111\u1ed9 Internet nhanh g\u1ea5p 5 l\u1ea7n Wi-Fi 6? Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t n\u00e2ng c\u1ea5p v\u1ec1 t\u1ed1c \u0111\u1ed9, m\u00e0 l\u00e0 ch\u00eca kh\u00f3a m\u1edf ra k\u1ef7 nguy\u00ean nh\u00e0 th\u00f4ng minh v\u00e0 gi\u1ea3i tr\u00ed \u0111\u1ec9nh cao. H\u00e3y c\u00f9ng FPT Telecom kh\u00e1m ph\u00e1 nh\u1eefng \u0111\u1ed9t ph\u00e1 c\u00f4ng ngh\u1ec7 \u0111\u00e1ng kinh ng\u1ea1c n\u00e0y.<\/p>\n
—<\/p>\n
Trong b\u1ed1i c\u1ea3nh k\u1ef7 nguy\u00ean s\u1ed1 b\u00f9ng n\u1ed5, khi m\u00e0 m\u1ed7i gia \u0111\u00ecnh kh\u00f4ng ch\u1ec9 c\u00f3 m\u1ed9t chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i m\u00e0 c\u00f2n h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb IoT, camera an ninh, TV 4K v\u00e0 nhu c\u1ea7u l\u00e0m vi\u1ec7c t\u1eeb xa, Wi-Fi 6 d\u1ea7n tr\u1edf n\u00ean “qu\u00e1 t\u1ea3i”. \u0110\u00f3 l\u00e0 l\u00fd do Wi-Fi 7 (chu\u1ea9n 802.11be) xu\u1ea5t hi\u1ec7n nh\u01b0 m\u1ed9t “c\u1ee9u c\u00e1nh”, h\u1ee9a h\u1eb9n thay \u0111\u1ed5i ho\u00e0n to\u00e0n c\u00e1ch ch\u00fang ta t\u01b0\u01a1ng t\u00e1c v\u1edbi th\u1ebf gi\u1edbi m\u1ea1ng.<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec? B\u01b0\u1edbc nh\u1ea3y v\u1ecdt v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 b\u0103ng th\u00f4ng<\/p>\n
Kh\u00e1c v\u1edbi c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc, Wi-Fi 7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 x\u1eed l\u00fd kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 v\u1edbi \u0111\u1ed9 tr\u1ec5 g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng. T\u1ed1c \u0111\u1ed9 l\u00fd thuy\u1ebft c\u1ee7a Wi-Fi 7 c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 46 Gbps, nhanh h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi con s\u1ed1 9.6 Gbps c\u1ee7a Wi-Fi 6.<\/p>\n
\u0110i\u1ec3m nh\u1ea5n c\u00f4ng ngh\u1ec7 c\u1ee7a Wi-Fi 7 n\u1eb1m \u1edf b\u0103ng th\u00f4ng k\u00eanh 320 MHz (g\u1ea5p \u0111\u00f4i so v\u1edbi Wi-Fi 6), cho ph\u00e9p d\u1eef li\u1ec7u truy\u1ec1n t\u1ea3i v\u1edbi l\u01b0u l\u01b0\u1ee3ng l\u1edbn h\u01a1n nhi\u1ec1u. \u0110i\u1ec1u n\u00e0y t\u01b0\u01a1ng t\u1ef1 nh\u01b0 vi\u1ec7c m\u1edf r\u1ed9ng m\u1ed9t con \u0111\u01b0\u1eddng t\u1eeb 2 l\u00e0n xe l\u00ean 4 l\u00e0n xe, gi\u00fap d\u00f2ng ch\u1ea3y d\u1eef li\u1ec7u th\u00f4ng su\u1ed1t m\u00e0 kh\u00f4ng x\u1ea3y ra t\u00ecnh tr\u1ea1ng “t\u1eafc ngh\u1ebdn” ngay c\u1ea3 khi c\u00f3 h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb c\u00f9ng truy c\u1eadp m\u1ed9t l\u00fac.<\/p>\n
## C\u00f4ng ngh\u1ec7 Multi-Link Operation (MLO): Ch\u00eca kh\u00f3a c\u1ee7a s\u1ef1 \u1ed5n \u0111\u1ecbnh<\/p>\n
Tr\u01b0\u1edbc \u0111\u00e2y, thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u00e0o m\u1ed9t b\u0103ng t\u1ea7n t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m (2.4GHz, 5GHz ho\u1eb7c 6GHz). N\u1ebfu m\u1ed9t b\u0103ng t\u1ea7n b\u1ecb nhi\u1ec5u, k\u1ebft n\u1ed1i s\u1ebd ch\u1eadp ch\u1eddn. C\u00f4ng ngh\u1ec7 **Multi-Link Operation (MLO)** tr\u00ean Wi-Fi 7 gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 v\u1ea5n \u0111\u1ec1 n\u00e0y.<\/p>\n
MLO cho ph\u00e9p thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi tr\u00ean nhi\u1ec1u b\u0103ng t\u1ea7n kh\u00e1c nhau. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u1ebfu m\u1ed9t b\u0103ng t\u1ea7n g\u1eb7p nhi\u1ec5u, d\u1eef li\u1ec7u s\u1ebd t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c truy\u1ec1n qua b\u0103ng t\u1ea7n kh\u00e1c m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n tr\u1ea3i nghi\u1ec7m c\u1ee7a b\u1ea1n. \u0110\u1ed1i v\u1edbi game th\u1ee7 hay ng\u01b0\u1eddi d\u00f9ng c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1c cu\u1ed9c g\u1ecdi video h\u1ed9i ngh\u1ecb, \u0111\u00e2y ch\u00ednh l\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa vi\u1ec7c “lag” v\u00e0 chi\u1ebfn th\u1eafng.<\/p>\n
## 4K-QAM: N\u00e2ng c\u1ea5p tr\u1ea3i nghi\u1ec7m truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u<\/p>\n
Wi-Fi 7 s\u1eed d\u1ee5ng k\u1ef9 thu\u1eadt \u0111i\u1ec1u ch\u1ebf 4K-QAM. N\u1ebfu Wi-Fi 6 s\u1eed d\u1ee5ng 1K-QAM (truy\u1ec1n 10 bit d\u1eef li\u1ec7u tr\u00ean m\u1ed9t t\u00edn hi\u1ec7u), th\u00ec Wi-Fi 7 \u0111\u1ea9y con s\u1ed1 n\u00e0y l\u00ean 12 bit. S\u1ef1 gia t\u0103ng 20% v\u1ec1 hi\u1ec7u su\u1ea5t truy\u1ec1n t\u1ea3i gi\u00fap c\u00e1c t\u1ec7p tin n\u1eb7ng, phim ch\u1ea5t l\u01b0\u1ee3ng 8K hay n\u1ed9i dung VR\/AR \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb m\u01b0\u1ee3t m\u00e0, s\u1eafc n\u00e9t m\u00e0 kh\u00f4ng c\u1ea7n th\u1eddi gian ch\u1edd \u0111\u1ee3i t\u1ea3i (buffering).<\/p>\n
## T\u01b0\u01a1ng lai c\u1ee7a Smart Home t\u1ea1i Vi\u1ec7t Nam v\u1edbi Wi-Fi 7<\/p>\n
T\u1ea1i FPT Telecom, ch\u00fang t\u00f4i hi\u1ec3u r\u1eb1ng nhu c\u1ea7u k\u1ebft n\u1ed1i c\u1ee7a kh\u00e1ch h\u00e0ng kh\u00f4ng d\u1eebng l\u1ea1i \u1edf vi\u1ec7c “\u0111\u1ecdc b\u00e1o, xem phim”. \u0110\u00f3 l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a h\u1ec7 sinh th\u00e1i Smart Home: t\u1eeb h\u1ec7 th\u1ed1ng \u0111\u00e8n th\u00f4ng minh, kh\u00f3a c\u1eeda, \u0111i\u1ec1u h\u00f2a \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb theo d\u00f5i s\u1ee9c kh\u1ecfe.<\/p>\n
Wi-Fi 7 v\u1edbi kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi h\u00e0ng tr\u0103m thi\u1ebft b\u1ecb c\u00f9ng l\u00fac s\u1ebd l\u00e0 n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc \u0111\u1ec3 c\u00e1c h\u1ed9 gia \u0111\u00ecnh Vi\u1ec7t hi\u1ec7n th\u1ef1c h\u00f3a m\u00f4 h\u00ecnh nh\u00e0 th\u00f4ng minh to\u00e0n di\u1ec7n. B\u1ea1n kh\u00f4ng c\u1ea7n lo l\u1eafng v\u1ec1 vi\u1ec7c thi\u1ebft b\u1ecb n\u00e0y l\u00e0m ch\u1eadm thi\u1ebft b\u1ecb kia, v\u00ec Wi-Fi 7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00e2n b\u1ed5 t\u00e0i nguy\u00ean th\u00f4ng minh h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n
## L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m Wi-Fi 7?<\/p>\n
\u0110\u1ec3 t\u1eadn h\u01b0\u1edfng t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a Wi-Fi 7, b\u1ea1n c\u1ea7n hai y\u1ebfu t\u1ed1:
\n1. **Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i:** \u0110i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh ho\u1eb7c TV c\u1ee7a b\u1ea1n ph\u1ea3i h\u1ed7 tr\u1ee3 chu\u1ea9n Wi-Fi 7.
\n2. **B\u1ed9 ph\u00e1t (Router):** M\u1ed9t chi\u1ebfc router Wi-Fi 7 m\u1ea1nh m\u1ebd \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00edn hi\u1ec7u bao ph\u1ee7 to\u00e0n b\u1ed9 kh\u00f4ng gian s\u1ed1ng.<\/p>\n
Trong th\u1eddi gian t\u1edbi, FPT Telecom s\u1ebd li\u00ean t\u1ee5c c\u1eadp nh\u1eadt c\u00e1c gi\u1ea3i ph\u00e1p Internet th\u1ebf h\u1ec7 m\u1edbi, t\u00edch h\u1ee3p thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 Wi-Fi 7 \u0111\u1ec3 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m t\u1ed1i \u01b0u nh\u1ea5t cho ng\u01b0\u1eddi d\u00f9ng. Ch\u00fang t\u00f4i cam k\u1ebft kh\u00f4ng ch\u1ec9 cung c\u1ea5p \u0111\u01b0\u1eddng truy\u1ec1n \u1ed5n \u0111\u1ecbnh m\u00e0 c\u00f2n \u0111i \u0111\u1ea7u trong vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 ph\u1ea7n c\u1ee9ng t\u00e2n ti\u1ebfn nh\u1ea5t th\u1ebf gi\u1edbi \u0111\u1ebfn t\u1eadn tay kh\u00e1ch h\u00e0ng Vi\u1ec7t Nam.<\/p>\n
**L\u1eddi k\u1ebft**<\/p>\n
Wi-Fi 7 kh\u00f4ng c\u00f2n l\u00e0 kh\u00e1i ni\u1ec7m xa v\u1eddi tr\u00ean c\u00e1c b\u00e0i b\u00e1o c\u00f4ng ngh\u1ec7, m\u00e0 \u0111ang d\u1ea7n hi\u1ec7n di\u1ec7n trong \u0111\u1eddi s\u1ed1ng. N\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t ng\u01b0\u1eddi d\u00f9ng y\u00eau th\u00edch c\u00f4ng ngh\u1ec7, mu\u1ed1n l\u00e0m ch\u1ee7 t\u1ed1c \u0111\u1ed9 v\u00e0 tr\u1ea3i nghi\u1ec7m s\u1ef1 ti\u1ec7n nghi t\u1ed1i \u0111a, h\u00e3y s\u1eb5n s\u00e0ng ch\u00e0o \u0111\u00f3n chu\u1ea9n Wi-Fi 7 trong ng\u00f4i nh\u00e0 c\u1ee7a m\u00ecnh.<\/p>\n
H\u00e3y theo d\u00f5i website c\u1ee7a FPT Telecom m\u1ed7i ng\u00e0y \u0111\u1ec3 kh\u00f4ng b\u1ecf l\u1ee1 nh\u1eefng tin t\u1ee9c c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p k\u1ebft n\u1ed1i \u0111\u1ed9t ph\u00e1!<\/p>\n
—
\n*L\u01b0u \u00fd: B\u00e0i vi\u1ebft \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u cho t\u1eeb kh\u00f3a “Wi-Fi 7”, “t\u1ed1c \u0111\u1ed9 Internet”, “Smart Home” v\u00e0 “FPT Telecom” \u0111\u1ec3 t\u0103ng th\u1ee9 h\u1ea1ng t\u00ecm ki\u1ebfm t\u1ef1 nhi\u00ean.*<\/p>","protected":false},"excerpt":{"rendered":"
Ch\u00e0o b\u1ea1n, v\u1edbi t\u01b0 c\u00e1ch l\u00e0 chuy\u00ean gia SEO c\u1ee7a FPT Telecom, t\u00f4i xin g\u1eedi \u0111\u1ebfn b\u1ea1n b\u00e0i vi\u1ebft \u0111\u1ea7u ti\u00ean trong chu\u1ed7i tin t\u1ee9c c\u00f4ng ngh\u1ec7 h\u1eb1ng ng\u00e0y. — # Wi-Fi 7: “Cu\u1ed9c c\u00e1ch m\u1ea1ng” k\u1ebft n\u1ed1i, thay \u0111\u1ed5i tr\u1ea3i nghi\u1ec7m s\u1ed1 c\u1ee7a m\u1ecdi gia \u0111\u00ecnh Vi\u1ec7t **M\u00f4 t\u1ea3:** B\u1ea1n \u0111\u00e3 bao gi\u1edd t\u1ef1…<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-736","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n