<\/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: “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 gia<\/p>\n
**M\u00f4 t\u1ea3:** Wi-Fi 7 ch\u00ednh th\u1ee9c tr\u1edf th\u00e0nh chu\u1ea9n k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y m\u1ea1nh m\u1ebd nh\u1ea5t hi\u1ec7n nay. V\u1edbi t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t tr\u1ed9i v\u00e0 \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p, c\u00f4ng ngh\u1ec7 n\u00e0y h\u1ee9a h\u1eb9n thay \u0111\u1ed5i ho\u00e0n to\u00e0n tr\u1ea3i nghi\u1ec7m gi\u1ea3i tr\u00ed, l\u00e0m vi\u1ec7c v\u00e0 v\u1eadn h\u00e0nh h\u1ec7 sinh th\u00e1i Smart Home c\u1ee7a ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t.<\/p>\n
—<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i quan tr\u1ecdng?<\/p>\n
Trong k\u1ef7 nguy\u00ean c\u1ee7a truy\u1ec1n h\u00ecnh tr\u1ef1c tuy\u1ebfn 4K\/8K, th\u1ef1c t\u1ebf \u1ea3o (VR) v\u00e0 c\u00e1c thi\u1ebft b\u1ecb nh\u00e0 th\u00f4ng minh (Smart Home) d\u00e0y \u0111\u1eb7c, chu\u1ea9n Wi-Fi c\u0169 \u0111ang d\u1ea7n tr\u1edf n\u00ean “\u0111u\u1ed1i s\u1ee9c”. Wi-Fi 7 (hay IEEE 802.11be) ra \u0111\u1eddi kh\u00f4ng ch\u1ec9 \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 m\u00e0 c\u00f2n \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 ngh\u1ebdn m\u1ea1ng khi c\u00f3 qu\u00e1 nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f9ng truy c\u1eadp.<\/p>\n
Kh\u00e1c v\u1edbi Wi-Fi 6, Wi-Fi 7 mang l\u1ea1i b\u01b0\u1edbc ti\u1ebfn \u0111\u1ed9t ph\u00e1 nh\u1edd b\u0103ng th\u00f4ng l\u00ean \u0111\u1ebfn 320 MHz v\u00e0 c\u00f4ng ngh\u1ec7 \u0111i\u1ec1u ch\u1ebf 4K-QAM. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i trong m\u1ed7i t\u00edn hi\u1ec7u t\u0103ng g\u1ea5p nhi\u1ec1u l\u1ea7n, gi\u00fap tr\u1ea3i nghi\u1ec7m Internet kh\u00f4ng c\u00f2n t\u00ecnh tr\u1ea1ng gi\u1eadt lag ngay c\u1ea3 trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u nhi\u1ec5u s\u00f3ng.<\/p>\n
## Nh\u1eefng c\u1ea3i ti\u1ebfn v\u01b0\u1ee3t tr\u1ed9i tr\u00ean Wi-Fi 7<\/p>\n
\u0110\u1ec3 hi\u1ec3u t\u1ea1i sao Wi-Fi 7 l\u1ea1i l\u00e0 “cu\u1ed9c c\u00e1ch m\u1ea1ng”, ch\u00fang ta c\u1ea7n nh\u00ecn v\u00e0o 3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt then ch\u1ed1t m\u00e0 c\u00f4ng ngh\u1ec7 n\u00e0y mang l\u1ea1i:<\/p>\n
* **T\u1ed1c \u0111\u1ed9 “x\u00e9 gi\u00f3”:** Wi-Fi 7 c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 l\u00fd thuy\u1ebft l\u00ean \u0111\u1ebfn 46 Gbps, nhanh g\u1ea5p 4,8 l\u1ea7n so v\u1edbi Wi-Fi 6. \u0110i\u1ec1u n\u00e0y bi\u1ebfn vi\u1ec7c t\u1ea3i c\u00e1c file d\u1eef li\u1ec7u n\u1eb7ng hay ch\u01a1i game tr\u1ef1c tuy\u1ebfn tr\u1edf n\u00ean m\u01b0\u1ee3t m\u00e0 nh\u01b0 d\u00f9ng k\u1ebft n\u1ed1i m\u1ea1ng d\u00e2y LAN.
\n* **C\u00f4ng ngh\u1ec7 Multi-Link Operation (MLO):** \u0110\u00e2y l\u00e0 “v\u0169 kh\u00ed b\u00ed m\u1eadt” c\u1ee7a Wi-Fi 7. MLO cho ph\u00e9p thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi tr\u00ean nhi\u1ec1u b\u0103ng t\u1ea7n (2.4GHz, 5GHz v\u00e0 6GHz). N\u1ebfu m\u1ed9t b\u0103ng t\u1ea7n g\u1eb7p nhi\u1ec5u, d\u1eef li\u1ec7u s\u1ebd ngay l\u1eadp t\u1ee9c \u0111\u01b0\u1ee3c chuy\u1ec3n h\u01b0\u1edbng sang b\u0103ng t\u1ea7n kh\u00e1c m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n k\u1ebft n\u1ed1i c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.
\n* **\u0110\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p (Ultra-Low Latency):** V\u1edbi nh\u1eefng ng\u01b0\u1eddi ch\u01a1i game eSports ho\u1eb7c c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1c cu\u1ed9c g\u1ecdi h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh tr\u1ef1c tuy\u1ebfn, \u0111\u1ed9 tr\u1ec5 th\u1ea5p l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u. Wi-Fi 7 gi\u1ea3m thi\u1ec3u th\u1eddi gian ph\u1ea3n h\u1ed3i xu\u1ed1ng m\u1ee9c t\u1ed1i thi\u1ec3u, mang l\u1ea1i l\u1ee3i th\u1ebf c\u1ea1nh tranh th\u1ef1c s\u1ef1 cho game th\u1ee7.<\/p>\n
## T\u00e1c \u0111\u1ed9ng c\u1ee7a Wi-Fi 7 \u0111\u1ed1i v\u1edbi h\u1ea1 t\u1ea7ng Internet t\u1ea1i Vi\u1ec7t Nam<\/p>\n
T\u1ea1i Vi\u1ec7t Nam, h\u1ea1 t\u1ea7ng Internet \u0111ang ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd v\u1edbi xu h\u01b0\u1edbng d\u1ecbch chuy\u1ec3n sang Internet c\u00e1p quang t\u1ed1c \u0111\u1ed9 cao (FTTH). Vi\u1ec7c \u1ee9ng d\u1ee5ng Wi-Fi 7 s\u1ebd gi\u00fap t\u1ed1i \u01b0u h\u00f3a g\u00f3i c\u01b0\u1edbc m\u00e0 ng\u01b0\u1eddi d\u00f9ng \u0111ang s\u1edf h\u1eefu.<\/p>\n
Khi k\u1ebft h\u1ee3p v\u1edbi c\u00e1c g\u00f3i c\u01b0\u1edbc Internet FPT t\u1ed1c \u0111\u1ed9 cao (nh\u01b0 c\u00e1c g\u00f3i LUX hay Giga\/Sky\/Meta), Wi-Fi 7 s\u1ebd gi\u00fap tri\u1ec7t ti\u00eau ho\u00e0n to\u00e0n “\u0111i\u1ec3m m\u00f9” Wi-Fi trong c\u00e1c c\u0103n h\u1ed9 r\u1ed9ng ho\u1eb7c nh\u00e0 t\u1ea7ng. Vi\u1ec7c tri\u1ec3n khai c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i h\u1ed7 tr\u1ee3 Wi-Fi 7 s\u1ebd l\u00e0 l\u1eddi gi\u1ea3i cho b\u00e0i to\u00e1n k\u1ebft n\u1ed1i h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb IoT c\u00f9ng l\u00fac trong m\u1ed9t gia \u0111\u00ecnh hi\u1ec7n \u0111\u1ea1i m\u00e0 kh\u00f4ng lo qu\u00e1 t\u1ea3i.<\/p>\n
## Ng\u01b0\u1eddi d\u00f9ng c\u1ea7n chu\u1ea9n b\u1ecb g\u00ec \u0111\u1ec3 \u0111\u00f3n \u0111\u1ea7u c\u00f4ng ngh\u1ec7 Wi-Fi 7?<\/p>\n
\u0110\u1ec3 tr\u1ea3i nghi\u1ec7m chu\u1ea9n k\u1ebft n\u1ed1i m\u1edbi n\u00e0y, ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng ch\u1ec9 c\u1ea7n m\u1ed9t \u0111\u01b0\u1eddng truy\u1ec1n Internet \u1ed5n \u0111\u1ecbnh m\u00e0 c\u00f2n c\u1ea7n l\u01b0u \u00fd hai y\u1ebfu t\u1ed1 quan tr\u1ecdng:<\/p>\n
1. **N\u00e2ng c\u1ea5p Router:** H\u00e3y \u0111\u1ea3m b\u1ea3o router c\u1ee7a b\u1ea1n h\u1ed7 tr\u1ee3 chu\u1ea9n Wi-Fi 7. FPT Telecom \u0111ang li\u00ean t\u1ee5c c\u1eadp nh\u1eadt v\u00e0 cung c\u1ea5p c\u00e1c thi\u1ebft b\u1ecb Modem\/Access Point hi\u1ec7n \u0111\u1ea1i nh\u1ea5t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u n\u00e0y.
\n2. **T\u01b0\u01a1ng th\u00edch thi\u1ebft b\u1ecb cu\u1ed1i:** C\u00e1c thi\u1ebft b\u1ecb nh\u01b0 smartphone (\u0111\u1eddi m\u1edbi nh\u01b0 iPhone 15 Pro tr\u1edf l\u00ean, d\u00f2ng Samsung Galaxy S24…), laptop v\u00e0 Smart TV c\u1ea7n h\u1ed7 tr\u1ee3 chip Wi-Fi 7 \u0111\u1ec3 c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a b\u0103ng th\u00f4ng.<\/p>\n
## L\u1eddi k\u1ebft<\/p>\n
Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t con s\u1ed1 k\u1ef9 thu\u1eadt, n\u00f3 l\u00e0 n\u1ec1n t\u1ea3ng \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t cu\u1ed9c s\u1ed1ng s\u1ed1 th\u00f4ng minh v\u00e0 kh\u00f4ng gi\u1edbi h\u1ea1n. Trong th\u1eddi gian t\u1edbi, FPT Telecom cam k\u1ebft s\u1ebd ti\u00ean phong trong vi\u1ec7c cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p k\u1ebft n\u1ed1i chu\u1ea9n Wi-Fi 7, mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m Internet \u0111\u1eb3ng c\u1ea5p, \u0111\u1ed3ng b\u1ed9 v\u00e0 \u1ed5n \u0111\u1ecbnh nh\u1ea5t cho h\u00e0ng tri\u1ec7u kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n qu\u1ed1c.<\/p>\n
N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t s\u1ef1 n\u00e2ng c\u1ea5p cho h\u1ec7 th\u1ed1ng m\u1ea1ng t\u1ea1i gia, h\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c ki\u1ec3m tra c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n c\u00f3 v\u00e0 \u0111\u1eebng ng\u1ea7n ng\u1ea1i li\u00ean h\u1ec7 v\u1edbi FPT Telecom \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n l\u1ed9 tr\u00ecnh n\u00e2ng c\u1ea5p m\u1ea1ng Internet t\u1ed1i \u01b0u nh\u1ea5t.<\/p>\n
—
\n*B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 n\u00e2ng c\u1ea5p tr\u1ea3i nghi\u1ec7m Internet l\u00ean t\u1ea7m cao m\u1edbi v\u1edbi Wi-Fi 7? H\u00e3y theo d\u00f5i website c\u1ee7a FPT Telecom \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng \u01b0u \u0111\u00e3i m\u1edbi nh\u1ea5t v\u1ec1 c\u00e1c g\u00f3i c\u01b0\u1edbc v\u00e0 thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 chu\u1ea9n k\u1ebft n\u1ed1i t\u01b0\u01a1ng lai n\u00e0y.*<\/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: “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 gia **M\u00f4 t\u1ea3:** Wi-Fi 7 ch\u00ednh th\u1ee9c tr\u1edf…<\/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-1735","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n