<\/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, t\u1eadp trung v\u00e0o xu h\u01b0\u1edbng h\u1ea1 t\u1ea7ng s\u1ed1 v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
—<\/p>\n
# Wi-Fi 7 \u0111\u00e3 \u0111\u1ebfn: “Cu\u1ed9c c\u00e1ch m\u1ea1ng” t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i tr\u1ea3i nghi\u1ec7m internet t\u1ea1i gia \u0111\u00ecnh Vi\u1ec7t<\/p>\n
**B\u1ea1n \u0111\u00e3 bao gi\u1edd t\u1ef1 h\u1ecfi li\u1ec7u m\u1ea1ng Wi-Fi \u1edf nh\u00e0 \u0111\u00e3 \u0111\u1ee7 s\u1ee9c \u0111\u00e1p \u1ee9ng nhu c\u1ea7u gi\u1ea3i tr\u00ed 8K, ch\u01a1i game th\u1ef1c t\u1ebf \u1ea3o hay l\u00e0m vi\u1ec7c t\u1eeb xa v\u1edbi h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb c\u00f9ng l\u00fac? Wi-Fi 7 \u2013 chu\u1ea9n k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y th\u1ebf h\u1ec7 m\u1edbi \u2013 ch\u00ednh l\u00e0 l\u1eddi gi\u1ea3i cho nh\u1eefng th\u00e1ch th\u1ee9c \u0111\u00f3.**<\/p>\n
Trong k\u1ef7 nguy\u00ean s\u1ed1 h\u00f3a, khi m\u1ed7i ng\u00f4i nh\u00e0 \u0111\u1ec1u tr\u1edf th\u00e0nh m\u1ed9t “Smart Home” v\u1edbi v\u00f4 s\u1ed1 thi\u1ebft b\u1ecb th\u00f4ng minh, chu\u1ea9n Wi-Fi c\u0169 d\u1ea7n b\u1ed9c l\u1ed9 nh\u1eefng h\u1ea1n ch\u1ebf v\u1ec1 \u0111\u1ed9 tr\u1ec5 v\u00e0 b\u0103ng th\u00f4ng. Wi-Fi 7 (802.11be) kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9, m\u00e0 l\u00e0 m\u1ed9t b\u01b0\u1edbc nh\u1ea3y v\u1ecdt v\u1ec1 kh\u1ea3 n\u0103ng x\u1eed l\u00fd d\u1eef li\u1ec7u. H\u00e3y c\u00f9ng FPT Telecom t\u00ecm hi\u1ec3u xem c\u00f4ng ngh\u1ec7 n\u00e0y s\u1ebd thay \u0111\u1ed5i cu\u1ed9c s\u1ed1ng c\u1ee7a b\u1ea1n nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i kh\u00e1c bi\u1ec7t?<\/p>\n
Wi-Fi 7 l\u00e0 th\u1ebf h\u1ec7 ti\u1ebfp theo c\u1ee7a ti\u00eau chu\u1ea9n Wi-Fi IEEE 802.11be. N\u1ebfu nh\u01b0 Wi-Fi 6 t\u1eadp trung v\u00e0o hi\u1ec7u qu\u1ea3 k\u1ebft n\u1ed1i trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f4ng \u0111\u00fac, th\u00ec Wi-Fi 7 t\u1eadp trung v\u00e0o vi\u1ec7c t\u1ed1i \u0111a h\u00f3a t\u1ed1c \u0111\u1ed9 c\u1ef1c cao v\u00e0 gi\u1ea3m \u0111\u1ed9 tr\u1ec5 xu\u1ed1ng m\u1ee9c ti\u1ec7m c\u1eadn “th\u1eddi gian th\u1ef1c”.<\/p>\n
\u0110i\u1ec3m kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t n\u1eb1m \u1edf \u0111\u1ed9 r\u1ed9ng b\u0103ng th\u00f4ng. N\u1ebfu Wi-Fi 6 \u0111\u1ea1t m\u1ee9c 160MHz, th\u00ec Wi-Fi 7 t\u0103ng g\u1ea5p \u0111\u00f4i l\u00ean 320MHz. \u0110i\u1ec1u n\u00e0y gi\u1ed1ng nh\u01b0 vi\u1ec7c b\u1ea1n m\u1edf r\u1ed9ng t\u1eeb m\u1ed9t con \u0111\u01b0\u1eddng 2 l\u00e0n xe l\u00ean 4 l\u00e0n xe, cho ph\u00e9p d\u1eef li\u1ec7u di chuy\u1ec3n th\u00f4ng su\u1ed1t h\u01a1n m\u00e0 kh\u00f4ng b\u1ecb \u00f9n t\u1eafc, ngay c\u1ea3 khi gia \u0111\u00ecnh b\u1ea1n \u0111ang s\u1eed d\u1ee5ng nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f9ng l\u00fac.<\/p>\n
## Nh\u1eefng t\u00ednh n\u0103ng \u0111\u1ed9t ph\u00e1 n\u00e2ng t\u1ea7m tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng<\/p>\n
Kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf t\u1ed1c \u0111\u1ed9, Wi-Fi 7 mang \u0111\u1ebfn hai “v\u0169 kh\u00ed b\u00ed m\u1eadt” gi\u00fap tr\u1ea3i nghi\u1ec7m internet c\u1ee7a ng\u01b0\u1eddi d\u00f9ng FPT Telecom tr\u1edf n\u00ean m\u01b0\u1ee3t m\u00e0 h\u01a1n bao gi\u1edd h\u1ebft:<\/p>\n
### C\u00f4ng ngh\u1ec7 Multi-Link Operation (MLO)
\n\u0110\u00e2y l\u00e0 t\u00ednh n\u0103ng quan tr\u1ecdng nh\u1ea5t c\u1ee7a Wi-Fi 7. Th\u00f4ng th\u01b0\u1eddng, thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi router qua m\u1ed9t b\u0103ng t\u1ea7n duy nh\u1ea5t (2.4GHz, 5GHz ho\u1eb7c 6GHz). V\u1edbi MLO, thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi tr\u00ean nhi\u1ec1u b\u0103ng t\u1ea7n. N\u1ebfu m\u1ed9t b\u0103ng t\u1ea7n b\u1ecb nhi\u1ec5u ho\u1eb7c qu\u00e1 t\u1ea3i, d\u1eef li\u1ec7u s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n h\u01b0\u1edbng ho\u1eb7c g\u1eedi song song qua b\u0103ng t\u1ea7n kh\u00e1c m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n k\u1ebft n\u1ed1i. K\u1ebft qu\u1ea3 l\u00e0 \u0111\u1ed9 tr\u1ec5 g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng \u2013 m\u1ed9t y\u1ebfu t\u1ed1 s\u1ed1ng c\u00f2n v\u1edbi game th\u1ee7 chuy\u00ean nghi\u1ec7p.<\/p>\n
### \u0110i\u1ec1u ch\u1ebf 4K-QAM
\nSo v\u1edbi chu\u1ea9n 1024-QAM c\u1ee7a Wi-Fi 6, Wi-Fi 7 s\u1eed d\u1ee5ng 4K-QAM, cho ph\u00e9p truy\u1ec1n t\u1ea3i l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn h\u01a1n 20% trong m\u1ed7i g\u00f3i tin. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u00e1c n\u1ed9i dung video \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao (4K, 8K) \u0111\u01b0\u1ee3c t\u1ea3i xu\u1ed1ng nhanh ch\u00f3ng, m\u01b0\u1ee3t m\u00e0, kh\u00f4ng c\u00f2n hi\u1ec7n t\u01b0\u1ee3ng gi\u1eadt lag khi \u0111ang xem phim hay h\u1ecdp tr\u1ef1c tuy\u1ebfn.<\/p>\n
## Wi-Fi 7 v\u00e0 xu h\u01b0\u1edbng “Smart Home” t\u1ea1i Vi\u1ec7t Nam<\/p>\n
T\u1ea1i Vi\u1ec7t Nam, c\u00f9ng v\u1edbi s\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb IoT (Internet of Things) nh\u01b0 b\u00f3ng \u0111\u00e8n th\u00f4ng minh, camera an ninh, tr\u1ee3 l\u00fd \u1ea3o, nhu c\u1ea7u v\u1ec1 m\u1ed9t m\u1ea1ng l\u01b0\u1edbi Wi-Fi \u1ed5n \u0111\u1ecbnh l\u00e0 r\u1ea5t l\u1edbn. Wi-Fi 7 kh\u00f4ng ch\u1ec9 \u0111\u00e1p \u1ee9ng t\u1ed1t h\u01a1n cho nhu c\u1ea7u k\u1ebft n\u1ed1i m\u00e0 c\u00f2n t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt th\u00f4ng qua giao th\u1ee9c WPA3 m\u1edbi nh\u1ea5t.<\/p>\n
Vi\u1ec7c s\u1edf h\u1eefu m\u1ed9t h\u1ec7 th\u1ed1ng Wi-Fi 7 (Mesh Wi-Fi) s\u1ebd gi\u00fap s\u00f3ng ph\u1ee7 \u0111\u1ec1u m\u1ecdi ng\u00f3c ng\u00e1ch trong ng\u00f4i nh\u00e0, x\u00f3a b\u1ecf “\u0111i\u1ec3m ch\u1ebft” m\u00e0 c\u00e1c router truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng g\u1eb7p ph\u1ea3i. \u0110\u1ed1i v\u1edbi kh\u00e1ch h\u00e0ng FPT Telecom, vi\u1ec7c n\u00e2ng c\u1ea5p l\u00ean c\u00e1c g\u00f3i c\u01b0\u1edbc Internet t\u1ed1c \u0111\u1ed9 cao k\u1ebft h\u1ee3p v\u1edbi thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 Wi-Fi 7 s\u1ebd t\u1ea1o ra m\u1ed9t h\u1ec7 sinh th\u00e1i gi\u1ea3i tr\u00ed v\u00e0 l\u00e0m vi\u1ec7c \u0111\u1eb3ng c\u1ea5p qu\u1ed1c t\u1ebf ngay t\u1ea1i nh\u00e0.<\/p>\n
## B\u1ea1n c\u00f3 c\u1ea7n n\u00e2ng c\u1ea5p l\u00ean Wi-Fi 7 ngay b\u00e2y gi\u1edd?<\/p>\n
M\u1eb7c d\u00f9 Wi-Fi 7 l\u00e0 chu\u1ea9n m\u1ef1c m\u1edbi, nh\u01b0ng kh\u00f4ng ph\u1ea3i ai c\u0169ng c\u1ea7n thi\u1ebft ph\u1ea3i thay \u0111\u1ed5i ngay l\u1eadp t\u1ee9c. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n r\u01a1i v\u00e0o c\u00e1c tr\u01b0\u1eddng h\u1ee3p d\u01b0\u1edbi \u0111\u00e2y, \u0111\u00e2y ch\u00ednh l\u00e0 l\u00fac \u0111\u1ec3 b\u1ea1n c\u00e2n nh\u1eafc:
\n* Gia \u0111\u00ecnh c\u00f3 t\u1eeb 10-20 thi\u1ebft b\u1ecb th\u00f4ng minh k\u1ebft n\u1ed1i c\u00f9ng l\u00fac.
\n* B\u1ea1n th\u01b0\u1eddng xuy\u00ean l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c t\u1ec7p d\u1eef li\u1ec7u l\u1edbn, livestream ho\u1eb7c tham gia c\u00e1c cu\u1ed9c h\u1ecdp tr\u1ef1c tuy\u1ebfn c\u1ea7n \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ef1c cao.
\n* B\u1ea1n l\u00e0 game th\u1ee7 chuy\u00ean nghi\u1ec7p, y\u00eau c\u1ea7u ping th\u1ea5p nh\u1ea5t c\u00f3 th\u1ec3.
\n* B\u1ea1n \u0111ang s\u1edf h\u1eefu ho\u1eb7c c\u00f3 d\u1ef1 \u0111\u1ecbnh mua c\u00e1c thi\u1ebft b\u1ecb \u0111\u1eddi m\u1edbi h\u1ed7 tr\u1ee3 s\u1eb5n chu\u1ea9n Wi-Fi 7 (nh\u01b0 smartphone flagship, laptop \u0111\u1eddi m\u1edbi).<\/p>\n
## L\u1eddi k\u1ebft<\/p>\n
Wi-Fi 7 kh\u00f4ng c\u00f2n l\u00e0 c\u00e2u chuy\u1ec7n c\u1ee7a t\u01b0\u01a1ng lai, n\u00f3 \u0111\u00e3 hi\u1ec7n di\u1ec7n \u1edf \u0111\u00e2y \u0111\u1ec3 \u0111\u1ecbnh ngh\u0129a l\u1ea1i s\u1ef1 k\u1ebft n\u1ed1i. FPT Telecom cam k\u1ebft lu\u00f4n c\u1eadp nh\u1eadt nh\u1eefng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u1ea5t \u0111\u1ec3 mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m Internet t\u1ed1i \u01b0u nh\u1ea5t cho kh\u00e1ch h\u00e0ng. H\u00e3y chu\u1ea9n b\u1ecb h\u00e0nh trang \u0111\u1ec3 b\u01b0\u1edbc v\u00e0o th\u1ebf gi\u1edbi t\u1ed1c \u0111\u1ed9 kh\u00f4ng gi\u1edbi h\u1ea1n c\u00f9ng ch\u00fang t\u00f4i ngay h\u00f4m nay!<\/p>\n
*B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng m\u1ea1ng t\u1ea1i gia \u0111\u00ecnh m\u00ecnh? H\u00e3y theo d\u00f5i c\u00e1c b\u1ea3n tin ti\u1ebfp theo c\u1ee7a FPT Telecom \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng gi\u1ea3i ph\u00e1p h\u1ea1 t\u1ea7ng s\u1ed1 th\u00f4ng minh nh\u1ea5t!*<\/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, t\u1eadp trung v\u00e0o xu h\u01b0\u1edbng h\u1ea1 t\u1ea7ng s\u1ed1 v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. — # Wi-Fi 7 \u0111\u00e3 \u0111\u1ebfn: “Cu\u1ed9c c\u00e1ch m\u1ea1ng” t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i…<\/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-618","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n