<\/p>\n
Ch\u00e0o b\u1ea1n, t\u00f4i l\u00e0 chuy\u00ean gia SEO t\u1eeb FPT Telecom. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u00e0i vi\u1ebft c\u00f4ng ngh\u1ec7 \u0111\u1ea7u ti\u00ean trong chu\u1ed7i n\u1ed9i dung h\u1eb1ng ng\u00e0y, t\u1eadp trung v\u00e0o ch\u1ee7 \u0111\u1ec1 xu h\u01b0\u1edbng Internet v\u00e0 c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i.<\/p>\n
—<\/p>\n
# Wi-Fi 7 \u0111\u00e3 \u0111\u1ebfn: B\u01b0\u1edbc ngo\u1eb7t t\u1ed1c \u0111\u1ed9 l\u00e0m thay \u0111\u1ed5i tr\u1ea3i nghi\u1ec7m Internet t\u1ea1i gia nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n
**M\u00f4 t\u1ea3:** Wi-Fi 7 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ef1 n\u00e2ng c\u1ea5p v\u1ec1 t\u1ed1c \u0111\u1ed9. V\u1edbi b\u0103ng th\u00f4ng r\u1ed9ng h\u01a1n v\u00e0 \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p, c\u00f4ng ngh\u1ec7 n\u00e0y h\u1ee9a h\u1eb9n s\u1ebd \u0111\u1ecbnh ngh\u0129a l\u1ea1i c\u00e1ch ch\u00fang ta gi\u1ea3i tr\u00ed, l\u00e0m vi\u1ec7c v\u00e0 v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng Smart Home trong k\u1ef7 nguy\u00ean s\u1ed1.<\/p>\n
—<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i t\u1ea1o ra l\u00e0n s\u00f3ng m\u1ea1nh m\u1ebd?<\/p>\n
Trong th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7, Wi-Fi lu\u00f4n l\u00e0 huy\u1ebft m\u1ea1ch k\u1ebft n\u1ed1i m\u1ecdi thi\u1ebft b\u1ecb. Sau s\u1ef1 th\u1ed1ng tr\u1ecb c\u1ee7a Wi-Fi 6 v\u00e0 6E, Wi-Fi 7 (hay c\u00f2n g\u1ecdi l\u00e0 chu\u1ea9n IEEE 802.11be) xu\u1ea5t hi\u1ec7n nh\u01b0 m\u1ed9t “c\u00fa h\u00edch” c\u00f4ng ngh\u1ec7. Kh\u00f4ng ch\u1ec9 c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 t\u1ea3i xu\u1ed1ng, Wi-Fi 7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3i quy\u1ebft b\u00e0i to\u00e1n t\u1eafc ngh\u1ebdn m\u1ea1ng khi s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb th\u00f4ng minh trong m\u1ed9t gia \u0111\u00ecnh ng\u00e0y c\u00e0ng t\u0103ng.<\/p>\n
Kh\u00e1c v\u1edbi c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc, Wi-Fi 7 h\u1ed7 tr\u1ee3 b\u0103ng th\u00f4ng l\u00ean t\u1edbi 320 MHz v\u00e0 k\u1ef9 thu\u1eadt \u0111i\u1ec1u ch\u1ebf 4K-QAM. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p l\u01b0\u1ee3ng d\u1eef li\u1ec7u truy\u1ec1n t\u1ea3i trong m\u1ed9t gi\u00e2y l\u1edbn h\u01a1n g\u1ea5p nhi\u1ec1u l\u1ea7n, bi\u1ebfn nh\u1eefng t\u00e1c v\u1ee5 nh\u01b0 xem phim 8K tr\u1ef1c tuy\u1ebfn hay ch\u01a1i game th\u1ef1c t\u1ebf \u1ea3o (VR\/AR) tr\u1edf n\u00ean m\u01b0\u1ee3t m\u00e0, kh\u00f4ng gi\u1eadt lag.<\/p>\n
## Nh\u1eefng c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i gi\u00fap Wi-Fi 7 v\u01b0\u1ee3t m\u1eb7t th\u1ebf h\u1ec7 c\u0169<\/p>\n
\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 l\u00fd thuy\u1ebft l\u00ean \u0111\u1ebfn 46 Gbps, Wi-Fi 7 t\u00edch h\u1ee3p h\u00e0ng lo\u1ea1t c\u00f4ng ngh\u1ec7 ti\u00ean phong:<\/p>\n
* **Multi-Link Operation (MLO):** \u0110\u00e2y l\u00e0 “\u00e1t ch\u1ee7 b\u00e0i” c\u1ee7a Wi-Fi 7. MLO cho ph\u00e9p thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi v\u1edbi nhi\u1ec1u b\u0103ng t\u1ea7n (2.4GHz, 5GHz v\u00e0 6GHz). N\u1ebfu m\u1ed9t trong c\u00e1c b\u0103ng t\u1ea7n g\u1eb7p nhi\u1ec5u, d\u1eef li\u1ec7u s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n h\u01b0\u1edbng qua b\u0103ng t\u1ea7n kh\u00e1c m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n k\u1ebft n\u1ed1i.
\n* **K\u00eanh 320 MHz:** B\u0103ng t\u1ea7n 6GHz \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng, cho ph\u00e9p lu\u1ed3ng d\u1eef li\u1ec7u r\u1ed9ng h\u01a1n, gi\u00fap gi\u1ea3m t\u1ea3i \u0111\u00e1ng k\u1ec3 cho c\u00e1c khu v\u1ef1c \u0111\u00f4ng \u0111\u00fac ng\u01b0\u1eddi d\u00f9ng nh\u01b0 chung c\u01b0 ho\u1eb7c v\u0103n ph\u00f2ng.
\n* **4K-QAM:** Cho ph\u00e9p \u0111\u00f3ng g\u00f3i nhi\u1ec1u d\u1eef li\u1ec7u h\u01a1n v\u00e0o m\u1ed7i t\u00edn hi\u1ec7u s\u00f3ng, gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t truy\u1ec1n t\u1ea3i l\u00ean kho\u1ea3ng 20% so v\u1edbi th\u1ebf h\u1ec7 ti\u1ec1n nhi\u1ec7m.<\/p>\n
## T\u00e1c \u0111\u1ed9ng th\u1ef1c t\u1ebf \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng FPT Telecom<\/p>\n
V\u1edbi t\u01b0 c\u00e1ch l\u00e0 nh\u00e0 cung c\u1ea5p h\u1ea1 t\u1ea7ng Internet h\u00e0ng \u0111\u1ea7u, FPT Telecom hi\u1ec3u r\u1eb1ng t\u1ed1c \u0111\u1ed9 cao l\u00e0 ch\u01b0a \u0111\u1ee7, m\u00e0 c\u00f2n c\u1ea7n s\u1ef1 \u1ed5n \u0111\u1ecbnh b\u1ec1n b\u1ec9. Wi-Fi 7 mang \u0111\u1ebfn nh\u1eefng thay \u0111\u1ed5i tr\u1ef1c ti\u1ebfp cho ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam:<\/p>\n
1. **Gaming kh\u00f4ng \u0111\u1ed9 tr\u1ec5:** \u0110\u1ed1i v\u1edbi c\u00e1c game th\u1ee7 chuy\u00ean nghi\u1ec7p, Wi-Fi 7 gi\u00fap gi\u1ea3m \u0111\u1ed9 tr\u1ec5 (latency) xu\u1ed1ng m\u1ee9c th\u1ea5p nh\u1ea5t, t\u1ea1o l\u1ee3i th\u1ebf tuy\u1ec7t \u0111\u1ed1i trong c\u00e1c t\u1ef1a game \u0111\u1ed1i kh\u00e1ng y\u00eau c\u1ea7u ph\u1ea3n x\u1ea1 nhanh.
\n2. **Smart Home tr\u01a1n tru:** C\u00e1c thi\u1ebft b\u1ecb IoT t\u1eeb camera an ninh, \u0111\u00e8n th\u00f4ng minh \u0111\u1ebfn t\u1ee7 l\u1ea1nh s\u1ebd k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh h\u01a1n. Wi-Fi 7 h\u1ed7 tr\u1ee3 h\u00e0ng tr\u0103m thi\u1ebft b\u1ecb c\u00f9ng l\u00fac m\u00e0 kh\u00f4ng l\u00e0m suy gi\u1ea3m b\u0103ng th\u00f4ng c\u1ee7a to\u00e0n h\u1ec7 th\u1ed1ng.
\n3. **H\u1ecdp tr\u1ef1c tuy\u1ebfn v\u00e0 h\u1ecdc online ch\u1ea5t l\u01b0\u1ee3ng cao:** S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa \u0111\u01b0\u1eddng truy\u1ec1n Internet c\u00e1p quang t\u1ed1c \u0111\u1ed9 cao c\u1ee7a FPT v\u00e0 thi\u1ebft b\u1ecb Wi-Fi 7 s\u1ebd mang l\u1ea1i tr\u1ea3i nghi\u1ec7m h\u1ed9i h\u1ecdp nh\u01b0 \u0111ang g\u1eb7p m\u1eb7t tr\u1ef1c ti\u1ebfp, kh\u00f4ng c\u00f2n n\u1ed7i lo h\u00ecnh \u1ea3nh b\u1ecb m\u1edd hay \u00e2m thanh b\u1ecb ng\u1eaft qu\u00e3ng.<\/p>\n
## L\u1ed9 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i: Ng\u01b0\u1eddi d\u00f9ng c\u1ea7n chu\u1ea9n b\u1ecb g\u00ec \u0111\u1ec3 \u0111\u00f3n \u0111\u1ea7u Wi-Fi 7?<\/p>\n
Wi-Fi 7 l\u00e0 m\u1ed9t b\u01b0\u1edbc ti\u1ebfn l\u1edbn, nh\u01b0ng \u0111\u1ec3 t\u1eadn h\u01b0\u1edfng tr\u1ecdn v\u1eb9n s\u1ee9c m\u1ea1nh c\u1ee7a n\u00f3, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n c\u00f3 s\u1ef1 \u0111\u1ed3ng b\u1ed9. Th\u1ee9 nh\u1ea5t, thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i (smartphone, laptop, PC) c\u1ee7a b\u1ea1n c\u1ea7n h\u1ed7 tr\u1ee3 chu\u1ea9n Wi-Fi 7. Th\u1ee9 hai, modem Wi-Fi t\u1ea1i nh\u00e0 c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p t\u01b0\u01a1ng \u1ee9ng.<\/p>\n
Hi\u1ec7n nay, FPT Telecom \u0111ang t\u00edch c\u1ef1c nghi\u00ean c\u1ee9u v\u00e0 th\u1eed nghi\u1ec7m c\u00e1c d\u00f2ng modem th\u1ebf h\u1ec7 m\u1edbi h\u1ed7 tr\u1ee3 Wi-Fi 7 \u0111\u1ec3 s\u1edbm t\u00edch h\u1ee3p v\u00e0o c\u00e1c g\u00f3i c\u01b0\u1edbc Internet t\u1ed1c \u0111\u1ed9 cao (LUX). \u0110\u00e2y l\u00e0 l\u1eddi cam k\u1ebft c\u1ee7a ch\u00fang t\u00f4i trong vi\u1ec7c mang \u0111\u1ebfn c\u00f4ng ngh\u1ec7 d\u1eabn \u0111\u1ea7u, n\u00e2ng t\u1ea7m ch\u1ea5t l\u01b0\u1ee3ng s\u1ed1ng 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 con s\u1ed1 tr\u00ean l\u00fd thuy\u1ebft, n\u00f3 l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a t\u01b0\u01a1ng lai \u2013 n\u01a1i m\u1ecdi k\u1ebft n\u1ed1i tr\u1edf n\u00ean li\u1ec1n m\u1ea1ch v\u00e0 th\u00f4ng minh h\u01a1n. Trong th\u1eddi gian t\u1edbi, vi\u1ec7c n\u00e2ng c\u1ea5p thi\u1ebft b\u1ecb m\u1ea1ng s\u1ebd tr\u1edf th\u00e0nh \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u n\u1ebfu b\u1ea1n mu\u1ed1n l\u00e0m ch\u1ee7 cu\u1ed9c ch\u01a1i c\u00f4ng ngh\u1ec7 t\u1ea1i gia. H\u00e3y c\u00f9ng FPT Telecom \u0111\u00f3n \u0111\u1ea7u xu h\u01b0\u1edbng v\u00e0 bi\u1ebfn ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n th\u00e0nh trung t\u00e2m gi\u1ea3i tr\u00ed s\u1ed1 hi\u1ec7n \u0111\u1ea1i b\u1eadc nh\u1ea5t.<\/p>\n
—
\n*B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng cho k\u1ef7 nguy\u00ean Wi-Fi 7? H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi FPT Telecom \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n v\u1ec1 h\u1ea1 t\u1ea7ng Internet t\u1ed1i \u01b0u nh\u1ea5t cho gia \u0111\u00ecnh b\u1ea1n.*<\/p>","protected":false},"excerpt":{"rendered":"
Ch\u00e0o b\u1ea1n, t\u00f4i l\u00e0 chuy\u00ean gia SEO t\u1eeb FPT Telecom. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u00e0i vi\u1ebft c\u00f4ng ngh\u1ec7 \u0111\u1ea7u ti\u00ean trong chu\u1ed7i n\u1ed9i dung h\u1eb1ng ng\u00e0y, t\u1eadp trung v\u00e0o ch\u1ee7 \u0111\u1ec1 xu h\u01b0\u1edbng Internet v\u00e0 c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i. — # Wi-Fi 7 \u0111\u00e3 \u0111\u1ebfn: B\u01b0\u1edbc ngo\u1eb7t t\u1ed1c \u0111\u1ed9 l\u00e0m thay \u0111\u1ed5i tr\u1ea3i nghi\u1ec7m Internet t\u1ea1i…<\/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-1060","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n