<\/p>\n
Ch\u00e0o b\u1ea1n, v\u1edbi t\u01b0 c\u00e1ch l\u00e0 chuy\u00ean gia SEO t\u1ea1i 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: “C\u00fa nh\u1ea3y v\u1ecdt” c\u00f4ng ngh\u1ec7 thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta k\u1ebft n\u1ed1i Internet t\u1ea1i nh\u00e0<\/p>\n
**\u0110o\u1ea1n m\u00f4 t\u1ea3:** B\u1ea1n \u0111\u00e3 nghe n\u00f3i v\u1ec1 Wi-Fi 7 nh\u01b0ng ch\u01b0a th\u1ef1c s\u1ef1 hi\u1ec3u n\u00f3 kh\u00e1c bi\u1ec7t th\u1ebf n\u00e0o v\u1edbi Wi-Fi 6? B\u00e0i vi\u1ebft n\u00e0y s\u1ebd ph\u00e2n t\u00edch chi ti\u1ebft t\u1ea1i sao Wi-Fi 7 \u0111\u01b0\u1ee3c coi l\u00e0 cu\u1ed9c c\u00e1ch m\u1ea1ng k\u1ebft n\u1ed1i, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m Internet si\u00eau t\u1ed1c, \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p cho m\u1ecdi gia \u0111\u00ecnh hi\u1ec7n \u0111\u1ea1i.<\/p>\n
—<\/p>\n
### S\u1ef1 tr\u1ed7i d\u1eady c\u1ee7a k\u1ef7 nguy\u00ean k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y th\u1ebf h\u1ec7 m\u1edbi<\/p>\n
Trong k\u1ef7 nguy\u00ean chuy\u1ec3n \u0111\u1ed5i s\u1ed1, khi c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng minh (Smart Home), VR\/AR v\u00e0 nhu c\u1ea7u xem phim 4K\/8K tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn, h\u1ea1 t\u1ea7ng m\u1ea1ng kh\u00f4ng d\u00e2y truy\u1ec1n th\u1ed1ng b\u1eaft \u0111\u1ea7u b\u1ed9c l\u1ed9 nh\u1eefng h\u1ea1n ch\u1ebf v\u1ec1 b\u0103ng th\u00f4ng v\u00e0 \u0111\u1ed9 tr\u1ec5. \u0110\u00f3 ch\u00ednh l\u00e0 l\u00fac Wi-Fi 7 (IEEE 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 s\u1ed1. Kh\u00f4ng ch\u1ec9 l\u00e0 n\u00e2ng c\u1ea5p v\u1ec1 t\u1ed1c \u0111\u1ed9, Wi-Fi 7 l\u00e0 b\u01b0\u1edbc ngo\u1eb7t v\u1ec1 hi\u1ec7u su\u1ea5t m\u1ea1ng.<\/p>\n
### Wi-Fi 7 m\u1ea1nh \u0111\u1ebfn m\u1ee9c n\u00e0o?<\/p>\n
N\u1ebfu Wi-Fi 6 \u0111\u00e3 \u0111\u1ee7 d\u00f9ng cho nhu c\u1ea7u th\u00f4ng th\u01b0\u1eddng, th\u00ec Wi-Fi 7 gi\u1ed1ng nh\u01b0 vi\u1ec7c b\u1ea1n chuy\u1ec3n t\u1eeb \u0111\u01b0\u1eddng qu\u1ed1c l\u1ed9 nhi\u1ec1u l\u00e0n sang m\u1ed9t si\u00eau cao t\u1ed1c kh\u00f4ng gi\u1edbi h\u1ea1n. T\u1ed1c \u0111\u1ed9 l\u00fd thuy\u1ebft c\u1ee7a Wi-Fi 7 c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 46 Gbps, nhanh g\u1ea5p 5 l\u1ea7n so v\u1edbi Wi-Fi 6.<\/p>\n
Tuy nhi\u00ean, con s\u1ed1 \u1ea5n t\u01b0\u1ee3ng nh\u1ea5t kh\u00f4ng n\u1eb1m \u1edf t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a, m\u00e0 n\u1eb1m \u1edf kh\u1ea3 n\u0103ng x\u1eed l\u00fd \u0111\u1ed3ng th\u1eddi. Nh\u1edd v\u00e0o c\u00f4ng ngh\u1ec7 Multi-Link Operation (MLO), Wi-Fi 7 cho ph\u00e9p c\u00e1c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i tr\u00ean nhi\u1ec1u b\u0103ng t\u1ea7n c\u00f9ng l\u00fac (2.4GHz, 5GHz v\u00e0 6GHz). \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u1ebfu m\u1ed9t b\u0103ng t\u1ea7n b\u1ecb ngh\u1ebdn, d\u1eef li\u1ec7u s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n h\u01b0\u1edbng sang b\u0103ng t\u1ea7n kh\u00e1c m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n tr\u1ea3i nghi\u1ec7m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
### Nh\u1eefng c\u00f4ng ngh\u1ec7 l\u00f5i t\u1ea1o n\u00ean s\u1ee9c m\u1ea1nh “kh\u1ee7ng”<\/p>\n
\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i, Wi-Fi 7 t\u00edch h\u1ee3p nh\u1eefng “v\u0169 kh\u00ed” c\u00f4ng ngh\u1ec7 t\u1ed1i t\u00e2n:<\/p>\n
* **B\u0103ng th\u00f4ng k\u00eanh 320MHz:** T\u0103ng g\u1ea5p \u0111\u00f4i \u0111\u1ed9 r\u1ed9ng k\u00eanh so v\u1edbi th\u1ebf h\u1ec7 tr\u01b0\u1edbc, gi\u00fap truy\u1ec1n t\u1ea3i l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 trong t\u00edch t\u1eafc.
\n* **\u0110i\u1ec1u ch\u1ebf 4096-QAM:** Cho ph\u00e9p \u0111\u00f3ng g\u00f3i nhi\u1ec1u d\u1eef li\u1ec7u h\u01a1n v\u00e0o m\u1ed7i t\u00edn hi\u1ec7u, t\u0103ng l\u01b0u l\u01b0\u1ee3ng truy\u1ec1n t\u1ea3i l\u00ean kho\u1ea3ng 20% so v\u1edbi 1024-QAM c\u1ee7a Wi-Fi 6.
\n* **Multi-User Resource Unit (MRU):** T\u1ed1i \u01b0u h\u00f3a vi\u1ec7c ph\u00e2n chia t\u00e0i nguy\u00ean, gi\u00fap nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f9ng l\u00fac truy c\u1eadp m\u1ea1ng m\u00e0 kh\u00f4ng x\u1ea3y ra t\u00ecnh tr\u1ea1ng “gi\u1eadt, lag” do tranh ch\u1ea5p b\u0103ng th\u00f4ng.<\/p>\n
### Tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf: Ai s\u1ebd l\u00e0 ng\u01b0\u1eddi \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i?<\/p>\n
B\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 h\u1ecfi: “Li\u1ec7u t\u00f4i c\u00f3 c\u1ea7n Wi-Fi 7 ngay b\u00e2y gi\u1edd kh\u00f4ng?”. C\u00e2u tr\u1ea3 l\u1eddi ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u1ee7a b\u1ea1n.<\/p>\n
\u0110\u1ed1i v\u1edbi nh\u1eefng game th\u1ee7 chuy\u00ean nghi\u1ec7p, Wi-Fi 7 l\u00e0 m\u1ed9t “v\u0169 kh\u00ed” \u0111\u1eafc l\u1ef1c nh\u1edd \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p, gi\u00fap c\u00e1c ph\u1ea3n x\u1ea1 trong game g\u1ea7n nh\u01b0 ngay l\u1eadp t\u1ee9c. V\u1edbi nh\u1eefng gia \u0111\u00ecnh s\u1eed d\u1ee5ng h\u1ec7 sinh th\u00e1i Smart Home d\u00e0y \u0111\u1eb7c, Wi-Fi 7 \u0111\u1ea3m b\u1ea3o h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb t\u1eeb camera an ninh, \u0111\u00e8n th\u00f4ng minh \u0111\u1ebfn tivi, t\u1ee7 l\u1ea1nh \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng m\u01b0\u1ee3t m\u00e0. \u0110\u1eb7c bi\u1ec7t, trong m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c Hybrid (v\u1eeba t\u1ea1i v\u0103n ph\u00f2ng, v\u1eeba t\u1ea1i nh\u00e0), Wi-Fi 7 gi\u00fap c\u00e1c cu\u1ed9c h\u1ecdp tr\u1ef1c tuy\u1ebfn qua Zoom hay Microsoft Teams lu\u00f4n s\u1eafc n\u00e9t, kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n.<\/p>\n
### FPT Telecom v\u00e0 cam k\u1ebft h\u1ea1 t\u1ea7ng t\u01b0\u01a1ng lai<\/p>\n
L\u00e0 \u0111\u01a1n v\u1ecb ti\u00ean phong v\u1ec1 h\u1ea1 t\u1ea7ng vi\u1ec5n th\u00f4ng t\u1ea1i Vi\u1ec7t Nam, FPT Telecom hi\u1ec3u r\u1eb1ng t\u1ed1c \u0111\u1ed9 Internet l\u00e0 “h\u01a1i th\u1edf” c\u1ee7a cu\u1ed9c s\u1ed1ng s\u1ed1. Vi\u1ec7c n\u00e2ng c\u1ea5p h\u1ea1 t\u1ea7ng m\u1ea1ng \u0111\u1ec3 t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c thi\u1ebft b\u1ecb chu\u1ea9n Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 xu h\u01b0\u1edbng m\u00e0 l\u00e0 l\u1ed9 tr\u00ecnh b\u1eaft bu\u1ed9c \u0111\u1ec3 mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m Internet \u0111\u1eb3ng c\u1ea5p cho kh\u00e1ch h\u00e0ng.<\/p>\n
Khi k\u1ebft h\u1ee3p Internet c\u00e1p quang t\u1ed1c \u0111\u1ed9 cao (Gigabit) c\u1ee7a FPT v\u1edbi c\u00f4ng ngh\u1ec7 Wi-Fi 7, ng\u01b0\u1eddi d\u00f9ng s\u1ebd \u0111\u01b0\u1ee3c t\u1eadn h\u01b0\u1edfng s\u1ef1 \u1ed5n \u0111\u1ecbnh tuy\u1ec7t \u0111\u1ed1i. \u0110\u00e2y l\u00e0 cam k\u1ebft m\u00e0 ch\u00fang t\u00f4i lu\u00f4n n\u1ed7 l\u1ef1c th\u1ef1c hi\u1ec7n m\u1ed7i ng\u00e0y \u0111\u1ec3 n\u00e2ng t\u1ea7m chu\u1ea9n s\u1ed1ng s\u1ed1 cho m\u1ecdi gia \u0111\u00ecnh Vi\u1ec7t.<\/p>\n
### K\u1ebft lu\u1eadn<\/p>\n
Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 nh\u1eefng con s\u1ed1 k\u1ef9 thu\u1eadt kh\u00f4 khan, m\u00e0 l\u00e0 ch\u00eca kh\u00f3a m\u1edf ra t\u01b0\u01a1ng lai c\u1ee7a c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i. D\u00f9 b\u1ea1n l\u00e0 m\u1ed9t ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng hay m\u1ed9t t\u00edn \u0111\u1ed3 c\u00f4ng ngh\u1ec7, vi\u1ec7c n\u1eafm b\u1eaft v\u00e0 l\u00e0m quen v\u1edbi nh\u1eefng ti\u1ebfn b\u1ed9 n\u00e0y s\u1ebd gi\u00fap b\u1ea1n ch\u1ee7 \u0111\u1ed9ng h\u01a1n trong cu\u1ed9c s\u1ed1ng hi\u1ec7n \u0111\u1ea1i. \u0110\u1eebng qu\u00ean theo d\u00f5i b\u1ea3n tin c\u1ee7a FPT Telecom \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng th\u00f4ng tin m\u1edbi nh\u1ea5t v\u1ec1 c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y nh\u00e9!<\/p>\n
—
\n*B\u1ea1n \u0111ang quan t\u00e2m \u0111\u1ebfn c\u00e1c g\u00f3i c\u01b0\u1edbc Internet t\u1ed1c \u0111\u1ed9 cao? H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi t\u1ed5ng \u0111\u00e0i FPT Telecom \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n l\u1ed9 tr\u00ecnh n\u00e2ng c\u1ea5p h\u1ea1 t\u1ea7ng m\u1ea1ng t\u1ed1i \u01b0u nh\u1ea5t cho ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n!*<\/p>","protected":false},"excerpt":{"rendered":"
Ch\u00e0o b\u1ea1n, v\u1edbi t\u01b0 c\u00e1ch l\u00e0 chuy\u00ean gia SEO t\u1ea1i 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: “C\u00fa nh\u1ea3y v\u1ecdt” c\u00f4ng ngh\u1ec7 thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta k\u1ebft n\u1ed1i Internet t\u1ea1i nh\u00e0 **\u0110o\u1ea1n m\u00f4 t\u1ea3:** B\u1ea1n \u0111\u00e3 nghe n\u00f3i…<\/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-754","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n