<\/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, 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 c\u00e1ch ch\u00fang ta k\u1ebft n\u1ed1i Internet t\u1ea1i nh\u00e0<\/p>\n
**M\u00f4 t\u1ea3:** Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 b\u1ea3n n\u00e2ng c\u1ea5p v\u1ec1 t\u1ed1c \u0111\u1ed9, m\u00e0 l\u00e0 b\u01b0\u1edbc ngo\u1eb7t c\u00f4ng ngh\u1ec7 x\u00f3a b\u1ecf m\u1ecdi gi\u1edbi h\u1ea1n v\u1ec1 \u0111\u1ed9 tr\u1ec5, m\u1edf ra k\u1ef7 nguy\u00ean gi\u1ea3i tr\u00ed v\u00e0 l\u00e0m vi\u1ec7c s\u1ed1 ho\u00e0n h\u1ea3o cho m\u1ecdi gia \u0111\u00ecnh.<\/p>\n
Trong v\u00e0i n\u0103m qua, ch\u00fang ta \u0111\u00e3 ch\u1ee9ng ki\u1ebfn s\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a Wi-Fi 6 v\u00e0 Wi-Fi 6E. Tuy nhi\u00ean, v\u1edbi s\u1ef1 b\u00f9ng n\u1ed5 c\u1ee7a AI, th\u1ef1c t\u1ebf \u1ea3o (VR\/AR) v\u00e0 nhu c\u1ea7u l\u00e0m vi\u1ec7c t\u1eeb xa ch\u1ea5t l\u01b0\u1ee3ng cao, c\u00e1c ti\u00eau chu\u1ea9n c\u0169 d\u1ea7n ch\u1ea1m ng\u01b0\u1ee1ng gi\u1edbi h\u1ea1n. S\u1ef1 ra \u0111\u1eddi c\u1ee7a Wi-Fi 7 (chu\u1ea9n 802.11be) ch\u00ednh l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi cho b\u00e0i to\u00e1n b\u0103ng th\u00f4ng kh\u1ed5ng l\u1ed3 m\u00e0 k\u1ef7 nguy\u00ean s\u1ed1 \u0111ang \u0111\u00f2i h\u1ecfi.<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i l\u00e0 b\u01b0\u1edbc ti\u1ebfn v\u01b0\u1ee3t b\u1eadc?<\/p>\n
Wi-Fi 7, hay c\u00f2n g\u1ecdi l\u00e0 Extremely High Throughput (EHT), kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 k\u1ebft n\u1ed1i. N\u1ebfu so s\u00e1nh Wi-Fi 6 nh\u01b0 m\u1ed9t chi\u1ebfc xe h\u01a1i ch\u1ea1y nhanh tr\u00ean \u0111\u01b0\u1eddng cao t\u1ed1c, th\u00ec Wi-Fi 7 gi\u1ed1ng nh\u01b0 m\u1ed9t chi\u1ebfc t\u00e0u cao t\u1ed1c si\u00eau c\u1ea5p v\u1edbi l\u00e0n \u0111\u01b0\u1eddng r\u1ed9ng h\u01a1n, th\u00f4ng minh h\u01a1n.<\/p>\n
\u0110i\u1ec3m kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t n\u1eb1m \u1edf kh\u1ea3 n\u0103ng x\u1eed l\u00fd d\u1eef li\u1ec7u. Wi-Fi 7 t\u1eadn d\u1ee5ng b\u0103ng t\u1ea7n 6GHz v\u1edbi k\u00eanh truy\u1ec1n si\u00eau r\u1ed9ng 320MHz \u2013 g\u1ea5p \u0111\u00f4i so v\u1edbi Wi-Fi 6. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p l\u01b0\u1ee3ng d\u1eef li\u1ec7u truy\u1ec1n t\u1ea3i l\u1edbn h\u01a1n \u0111\u00e1ng k\u1ec3, \u0111\u1ed3ng th\u1eddi c\u00f4ng ngh\u1ec7 4K-QAM gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t truy\u1ec1n d\u1eabn d\u1eef li\u1ec7u th\u00eam 20% so v\u1edbi th\u1ebf h\u1ec7 ti\u1ec1n nhi\u1ec7m.<\/p>\n
## C\u00f4ng ngh\u1ec7 Multi-Link Operation (MLO): Ch\u00eca kh\u00f3a c\u1ee7a s\u1ef1 \u1ed5n \u0111\u1ecbnh<\/p>\n
M\u1ed9t trong nh\u1eefng t\u00ednh n\u0103ng “\u0111\u1eaft gi\u00e1” nh\u1ea5t tr\u00ean Wi-Fi 7 ch\u00ednh l\u00e0 Multi-Link Operation (MLO). Tr\u01b0\u1edbc \u0111\u00e2y, c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n th\u01b0\u1eddng ch\u1ec9 k\u1ebft n\u1ed1i v\u1edbi router qua m\u1ed9t b\u0103ng t\u1ea7n duy nh\u1ea5t (2.4GHz, 5GHz ho\u1eb7c 6GHz). N\u1ebfu b\u0103ng t\u1ea7n \u0111\u00f3 b\u1ecb nhi\u1ec5u, tr\u1ea3i nghi\u1ec7m c\u1ee7a b\u1ea1n s\u1ebd ngay l\u1eadp t\u1ee9c b\u1ecb gi\u1eadt lag.<\/p>\n
V\u1edbi MLO, thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi v\u1edbi nhi\u1ec1u b\u0103ng t\u1ea7n v\u00e0 k\u00eanh kh\u00e1c nhau c\u00f9ng l\u00fac. N\u1ebfu m\u1ed9t k\u00eanh g\u1eb7p t\u00ecnh tr\u1ea1ng nhi\u1ec5u s\u00f3ng ho\u1eb7c t\u1eafc ngh\u1ebdn, Wi-Fi 7 s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n h\u01b0\u1edbng d\u1eef li\u1ec7u sang k\u00eanh 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 \u0111\u1ed1i v\u1edbi c\u00e1c game th\u1ee7 chuy\u00ean nghi\u1ec7p hay nh\u1eefng ng\u01b0\u1eddi c\u1ea7n g\u1ecdi video call ch\u1ea5t l\u01b0\u1ee3ng 4K m\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p m\u1ea5t t\u00edn hi\u1ec7u.<\/p>\n
## T\u00e1c \u0111\u1ed9ng c\u1ee7a Wi-Fi 7 \u0111\u1ebfn ng\u00f4i nh\u00e0 th\u00f4ng minh (Smart Home)<\/p>\n
V\u1edbi s\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a h\u1ec7 sinh th\u00e1i nh\u00e0 th\u00f4ng minh, m\u1ed7i gia \u0111\u00ecnh hi\u1ec7n nay c\u00f3 th\u1ec3 s\u1edf h\u1eefu h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb c\u00f9ng k\u1ebft n\u1ed1i Internet, t\u1eeb camera an ninh, \u0111\u00e8n th\u00f4ng minh, robot h\u00fat b\u1ee5i cho \u0111\u1ebfn TV 8K. Wi-Fi 7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu t\u1ea3i t\u1ed1t h\u01a1n g\u1ea5p 5 l\u1ea7n so v\u1edbi Wi-Fi 6 trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f4ng \u0111\u00fac thi\u1ebft b\u1ecb.<\/p>\n
T\u1ea1i FPT Telecom, ch\u00fang t\u00f4i lu\u00f4n ch\u00fa tr\u1ecdng v\u00e0o h\u1ea1 t\u1ea7ng k\u1ebft n\u1ed1i. Wi-Fi 7 khi k\u1ebft h\u1ee3p c\u00f9ng \u0111\u01b0\u1eddng truy\u1ec1n Internet C\u00e1p quang FPT t\u1ed1c \u0111\u1ed9 cao s\u1ebd t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng “kh\u00f4ng \u0111i\u1ec3m m\u00f9”. B\u1ea1n c\u00f3 th\u1ec3 livestream tr\u1ef1c ti\u1ebfp, xem phim 8K, trong khi ng\u01b0\u1eddi th\u00e2n \u0111ang ch\u01a1i game online v\u00e0 c\u00e1c thi\u1ebft b\u1ecb IoT v\u1eabn ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru m\u00e0 kh\u00f4ng h\u1ec1 g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhau.<\/p>\n
## Khi n\u00e0o ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam n\u00ean n\u00e2ng c\u1ea5p l\u00ean Wi-Fi 7?<\/p>\n
M\u1eb7c d\u00f9 Wi-Fi 7 mang l\u1ea1i nh\u1eefng th\u00f4ng s\u1ed1 \u1ea5n t\u01b0\u1ee3ng, nh\u01b0ng kh\u00f4ng ph\u1ea3i ai c\u0169ng c\u1ea7n n\u00e2ng c\u1ea5p ngay l\u1eadp t\u1ee9c. N\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng th\u01b0\u1eddng \u0111\u1ec3 duy\u1ec7t web hay xem phim HD, c\u00e1c chu\u1ea9n Wi-Fi 6 hi\u1ec7n t\u1ea1i v\u1eabn \u0111ang \u0111\u00e1p \u1ee9ng t\u1ed1t.<\/p>\n
Tuy nhi\u00ean, b\u1ea1n n\u00ean c\u00e2n nh\u1eafc chuy\u1ec3n \u0111\u1ed5i sang Wi-Fi 7 n\u1ebfu:
\n– B\u1ea1n l\u00e0 ng\u01b0\u1eddi l\u00e0m s\u00e1ng t\u1ea1o n\u1ed9i dung (Content Creator) c\u1ea7n upload\/download d\u1eef li\u1ec7u dung l\u01b0\u1ee3ng l\u1edbn h\u00e0ng ng\u00e0y.
\n– B\u1ea1n s\u1edf h\u1eefu c\u00e1c thi\u1ebft b\u1ecb \u0111\u1eddi m\u1edbi c\u00f3 h\u1ed7 tr\u1ee3 chu\u1ea9n Wi-Fi 7 (nh\u01b0 c\u00e1c d\u00f2ng smartphone flagship hay laptop cao c\u1ea5p \u0111\u1eddi m\u1edbi).
\n– B\u1ea1n l\u00e0 m\u1ed9t “t\u00edn \u0111\u1ed3” c\u00f4ng ngh\u1ec7 mu\u1ed1n tr\u1ea3i nghi\u1ec7m \u0111\u1ed9 tr\u1ec5 th\u1ea5p nh\u1ea5t trong c\u00e1c t\u1ef1a game \u0111\u1ed1i kh\u00e1ng.
\n– B\u1ea1n s\u1edf h\u1eefu kh\u00f4ng gian s\u1ed1ng l\u1edbn v\u1edbi s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb th\u00f4ng minh d\u00e0y \u0111\u1eb7c.<\/p>\n
## L\u1eddi k\u1ebft<\/p>\n
C\u00f4ng ngh\u1ec7 lu\u00f4n ti\u1ebfn v\u1ec1 ph\u00eda tr\u01b0\u1edbc v\u00e0 Wi-Fi 7 ch\u00ednh l\u00e0 t\u01b0\u01a1ng lai g\u1ea7n m\u00e0 ch\u00fang ta \u0111ang h\u01b0\u1edbng t\u1edbi. T\u1ea1i FPT Telecom, ch\u00fang t\u00f4i kh\u00f4ng ng\u1eebng c\u1eadp nh\u1eadt v\u00e0 th\u1eed nghi\u1ec7m c\u00e1c thi\u1ebft b\u1ecb chu\u1ea9n Wi-Fi 7 m\u1edbi nh\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00e1ch h\u00e0ng lu\u00f4n \u0111\u01b0\u1ee3c t\u1eadn h\u01b0\u1edfng tr\u1ea3i nghi\u1ec7m Internet m\u01b0\u1ee3t m\u00e0, \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1eb3ng c\u1ea5p nh\u1ea5t.<\/p>\n
Vi\u1ec7c chu\u1ea9n b\u1ecb m\u1ed9t n\u1ec1n t\u1ea3ng k\u1ebft n\u1ed1i v\u1eefng ch\u1eafc ngay t\u1eeb b\u00e2y gi\u1edd s\u1ebd gi\u00fap ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n s\u1eb5n s\u00e0ng cho nh\u1eefng \u0111\u1ed9t ph\u00e1 c\u00f4ng ngh\u1ec7 ti\u1ebfp theo. H\u00e3y theo d\u00f5i c\u00e1c b\u00e0i vi\u1ebft ti\u1ebfp theo tr\u00ean website FPT Telecom \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng ki\u1ebfn th\u1ee9c c\u00f4ng ngh\u1ec7 h\u1eefu \u00edch nh\u1ea5t cho gia \u0111\u00ecnh b\u1ea1n.<\/p>\n
—
\n*B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng n\u00e2ng c\u1ea5p t\u1ed1c \u0111\u1ed9 Internet gia \u0111\u00ecnh? Li\u00ean h\u1ec7 ngay v\u1edbi FPT Telecom \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u00e1c g\u00f3i c\u01b0\u1edbc v\u00e0 thi\u1ebft b\u1ecb t\u1ed1i \u01b0u nh\u1ea5t.*<\/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, 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-635","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n