<\/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 \u0111\u00e3 s\u1eb5n s\u00e0ng: B\u01b0\u1edbc ngo\u1eb7t thay \u0111\u1ed5i ho\u00e0n to\u00e0n tr\u1ea3i nghi\u1ec7m Internet t\u1ea1i gia<\/p>\n
**B\u1ea1n \u0111\u00e3 bao gi\u1edd t\u1ef1 h\u1ecfi li\u1ec7u Wi-Fi 6 m\u00e0 ch\u00fang ta \u0111ang s\u1eed d\u1ee5ng \u0111\u00e3 l\u00e0 “\u0111\u1ec9nh cao” ch\u01b0a? C\u00e2u tr\u1ea3 l\u1eddi l\u00e0 Wi-Fi 7 \u0111\u00e3 ch\u00ednh th\u1ee9c xu\u1ea5t hi\u1ec7n, h\u1ee9a h\u1eb9n t\u1ea1o ra m\u1ed9t cu\u1ed9c c\u00e1ch m\u1ea1ng v\u1ec1 t\u1ed1c \u0111\u1ed9, \u0111\u1ed9 tr\u1ec5 v\u00e0 kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i \u0111a thi\u1ebft b\u1ecb trong k\u1ef7 nguy\u00ean Smart Home.**<\/p>\n
Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, s\u1ef1 b\u00f9ng n\u1ed5 c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb IoT (Internet v\u1ea1n v\u1eadt), nhu c\u1ea7u xem phim 8K v\u00e0 ch\u01a1i game th\u1ef1c t\u1ebf \u1ea3o (VR\/AR) \u0111\u00e3 \u0111\u1eb7t ra \u00e1p l\u1ef1c l\u1edbn l\u00ean h\u1ea1 t\u1ea7ng m\u1ea1ng truy\u1ec1n th\u1ed1ng. Wi-Fi 7 \u2013 hay c\u00f2n g\u1ecdi l\u00e0 chu\u1ea9n IEEE 802.11be \u2013 ra \u0111\u1eddi kh\u00f4ng ch\u1ec9 \u0111\u1ec3 nhanh h\u01a1n, m\u00e0 c\u00f2n th\u00f4ng minh h\u01a1n, gi\u00fap t\u1ed1i \u01b0u h\u00f3a lu\u1ed3ng d\u1eef li\u1ec7u trong m\u00f4i tr\u01b0\u1eddng d\u00e0y \u0111\u1eb7c thi\u1ebft b\u1ecb. H\u00e3y c\u00f9ng chuy\u00ean gia t\u1eeb FPT Telecom kh\u00e1m ph\u00e1 nh\u1eefng c\u1ea3i ti\u1ebfn v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y.<\/p>\n
## Wi-Fi 7 nhanh h\u01a1n Wi-Fi 6 bao nhi\u00eau?<\/p>\n
N\u1ebfu nh\u01b0 Wi-Fi 6 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 k\u1ebft n\u1ed1i nhi\u1ec1u thi\u1ebft b\u1ecb trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f4ng \u0111\u00fac, th\u00ec Wi-Fi 7 t\u1eadp trung v\u00e0o vi\u1ec7c \u0111\u1ea9y t\u1ed1c \u0111\u1ed9 l\u00ean ng\u01b0\u1ee1ng t\u1ed1i \u0111a. V\u1ec1 l\u00fd thuy\u1ebft, Wi-Fi 7 c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i l\u00ean t\u1edbi 46 Gbps, nhanh g\u1ea5p h\u01a1n 4 l\u1ea7n so v\u1edbi Wi-Fi 6E (9.6 Gbps).<\/p>\n
\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c con s\u1ed1 \u1ea5n t\u01b0\u1ee3ng n\u00e0y, Wi-Fi 7 s\u1eed d\u1ee5ng b\u0103ng th\u00f4ng k\u00eanh 320 MHz (g\u1ea5p \u0111\u00f4i so v\u1edbi 160 MHz c\u1ee7a Wi-Fi 6). \u0110i\u1ec1u n\u00e0y gi\u1ed1ng nh\u01b0 vi\u1ec7c m\u1edf r\u1ed9ng m\u1ed9t l\u00e0n \u0111\u01b0\u1eddng cao t\u1ed1c t\u1eeb 4 l\u00ean 8 l\u00e0n, cho ph\u00e9p d\u1eef li\u1ec7u di chuy\u1ec3n th\u00f4ng su\u1ed1t m\u00e0 kh\u00f4ng g\u1eb7p t\u00ecnh tr\u1ea1ng “t\u1eafc ngh\u1ebdn” ngay c\u1ea3 khi c\u1ea3 gia \u0111\u00ecnh c\u00f9ng l\u00fac livestream, h\u1ecdc online v\u00e0 ch\u01a1i game tr\u00ean nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c nhau.<\/p>\n
## C\u00f4ng ngh\u1ec7 MLO \u2013 “Ch\u00eca kh\u00f3a” tri\u1ec7t ti\u00eau \u0111\u1ed9 tr\u1ec5<\/p>\n
M\u1ed9t trong nh\u1eefng t\u00ednh n\u0103ng \u0111\u1ed9t ph\u00e1 nh\u1ea5t c\u1ee7a Wi-Fi 7 ch\u00ednh l\u00e0 MLO (Multi-Link Operation). Trong c\u00e1c chu\u1ea9n Wi-Fi c\u0169, thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi router th\u00f4ng qua m\u1ed9t b\u0103ng t\u1ea7n duy nh\u1ea5t t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m (2.4GHz, 5GHz ho\u1eb7c 6GHz).<\/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. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh tuy\u1ec7t \u0111\u1ed1i. 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 truy\u1ec1n qua b\u0103ng t\u1ea7n kh\u00e1c m\u00e0 kh\u00f4ng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng gi\u1eadt lag. \u0110\u1ed1i v\u1edbi c\u00e1c game th\u1ee7 ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c t\u1eeb xa, \u0111\u00e2y ch\u00ednh l\u00e0 “c\u1ee9u c\u00e1nh” \u0111\u1ec3 duy tr\u00ec k\u1ebft n\u1ed1i m\u01b0\u1ee3t m\u00e0 nh\u01b0 d\u00f9ng m\u1ea1ng d\u00e2y.<\/p>\n
## 4K-QAM: N\u00e2ng c\u1ea5p kh\u1ea3 n\u0103ng truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u<\/p>\n
C\u1ea3i ti\u1ebfn ti\u1ebfp theo n\u1eb1m \u1edf k\u1ef9 thu\u1eadt \u0111i\u1ec1u ch\u1ebf t\u00edn hi\u1ec7u 4096-QAM. N\u1ebfu Wi-Fi 6 s\u1eed d\u1ee5ng 1024-QAM, th\u00ec Wi-Fi 7 n\u00e2ng con s\u1ed1 n\u00e0y l\u00ean 4096-QAM. Hi\u1ec3u m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, m\u1ed7i t\u00edn hi\u1ec7u truy\u1ec1n \u0111i c\u00f3 th\u1ec3 mang nhi\u1ec1u d\u1eef li\u1ec7u h\u01a1n, gi\u1ed1ng nh\u01b0 vi\u1ec7c b\u1ea1n x\u1ebfp \u0111\u01b0\u1ee3c nhi\u1ec1u h\u00e0ng h\u00f3a h\u01a1n trong m\u1ed9t th\u00f9ng xe t\u1ea3i. K\u1ebft qu\u1ea3 l\u00e0 dung l\u01b0\u1ee3ng m\u1ea1ng t\u1ed5ng th\u1ec3 t\u0103ng l\u00ean kho\u1ea3ng 20%, gi\u00fap tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng Internet c\u1ee7a ng\u01b0\u1eddi d\u00f9ng tr\u1edf n\u00ean nh\u1ea1y b\u00e9n v\u00e0 ph\u1ea3n h\u1ed3i t\u1ee9c th\u00ec h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n
## Wi-Fi 7 d\u00e0nh cho ai v\u00e0 khi n\u00e0o n\u00ean n\u00e2ng c\u1ea5p?<\/p>\n
M\u1eb7c d\u00f9 Wi-Fi 7 mang l\u1ea1i hi\u1ec7u n\u0103ng kh\u1ee7ng khi\u1ebfp, nh\u01b0ng kh\u00f4ng ph\u1ea3i gia \u0111\u00ecnh n\u00e0o c\u0169ng c\u1ea7n n\u00e2ng c\u1ea5p ngay l\u1eadp t\u1ee9c. C\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi:<\/p>\n
* **Game th\u1ee7 chuy\u00ean nghi\u1ec7p:** Nh\u1eefng ng\u01b0\u1eddi y\u00eau c\u1ea7u \u0111\u1ed9 tr\u1ec5 (ping) c\u1ef1c th\u1ea5p v\u00e0 k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh.
\n* **Ng\u01b0\u1eddi s\u00e1ng t\u1ea1o n\u1ed9i dung:** Nh\u1eefng ng\u01b0\u1eddi th\u01b0\u1eddng xuy\u00ean upload video ch\u1ea5t l\u01b0\u1ee3ng cao l\u00ean Cloud ho\u1eb7c YouTube.
\n* **Gia \u0111\u00ecnh s\u1eed d\u1ee5ng nhi\u1ec1u thi\u1ebft b\u1ecb th\u00f4ng minh:** Nh\u1eefng c\u0103n nh\u00e0 c\u00f3 h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb camera, loa th\u00f4ng minh, robot h\u00fat b\u1ee5i v\u00e0 TV 4K\/8K ch\u1ea1y c\u00f9ng l\u00fac.
\n* **Doanh nghi\u1ec7p nh\u1ecf:** C\u1ea7n m\u1ed9t m\u00f4i tr\u01b0\u1eddng m\u1ea1ng \u1ed5n \u0111\u1ecbnh cho nhi\u1ec1u nh\u00e2n vi\u00ean truy c\u1eadp \u0111\u1ed3ng th\u1eddi.<\/p>\n
## L\u1eddi khuy\u00ean t\u1eeb chuy\u00ean gia FPT Telecom<\/p>\n
\u0110\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh c\u1ee7a Wi-Fi 7, b\u1ea1n c\u1ea7n \u0111\u1ea3m b\u1ea3o hai y\u1ebfu t\u1ed1: Thi\u1ebft b\u1ecb ph\u00e1t (Router h\u1ed7 tr\u1ee3 Wi-Fi 7) v\u00e0 thi\u1ebft b\u1ecb nh\u1eadn (Smartphone, Laptop, PC c\u00f3 card m\u1ea1ng t\u01b0\u01a1ng th\u00edch). Hi\u1ec7n nay, c\u00e1c d\u00f2ng \u0111i\u1ec7n tho\u1ea1i cao c\u1ea5p v\u00e0 laptop \u0111\u1eddi m\u1edbi \u0111\u00e3 b\u1eaft \u0111\u1ea7u t\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 n\u00e0y.<\/p>\n
T\u1ea1i FPT Telecom, ch\u00fang t\u00f4i lu\u00f4n c\u1eadp nh\u1eadt nh\u1eefng xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i ti\u00ean ti\u1ebfn nh\u1ea5t \u0111\u1ec3 mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m Internet m\u01b0\u1ee3t m\u00e0 cho kh\u00e1ch h\u00e0ng. Vi\u1ec7c n\u00e2ng c\u1ea5p h\u1ea1 t\u1ea7ng m\u1ea1ng l\u00ean Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 thay \u0111\u1ed5i m\u1ed9t chi\u1ebfc router, m\u00e0 l\u00e0 \u0111\u1ea7u t\u01b0 cho t\u01b0\u01a1ng lai c\u1ee7a m\u1ed9t ng\u00f4i nh\u00e0 th\u00f4ng minh th\u1ef1c th\u1ee5. N\u1ebfu b\u1ea1n \u0111ang c\u1ea3m th\u1ea5y m\u1ea1ng gia \u0111\u00ecnh b\u1ecb qu\u00e1 t\u1ea3i, h\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u00e1c gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u h\u00f3a b\u0103ng th\u00f4ng ph\u00f9 h\u1ee3p nh\u1ea5t.<\/p>\n
**K\u1ebft lu\u1eadn:** Wi-Fi 7 kh\u00f4ng c\u00f2n l\u00e0 kh\u00e1i ni\u1ec7m xa v\u1eddi. V\u1edbi nh\u1eefng b\u01b0\u1edbc nh\u1ea3y v\u1ecdt v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd, \u0111\u00e2y ch\u00ednh l\u00e0 “x\u01b0\u01a1ng s\u1ed1ng” cho h\u1ea1 t\u1ea7ng Internet trong nh\u1eefng n\u0103m t\u1edbi. B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 n\u00e2ng c\u1ea5p tr\u1ea3i nghi\u1ec7m m\u1ea1ng t\u1ea1i gia ch\u01b0a? H\u00e3y chia s\u1ebb \u00fd ki\u1ebfn c\u1ee7a b\u1ea1n b\u00ean d\u01b0\u1edbi nh\u00e9!<\/p>\n
—
\n*FPT Telecom \u2013 Ti\u00ean phong k\u1ebft n\u1ed1i, ki\u1ebfn t\u1ea1o t\u01b0\u01a1ng lai.*<\/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 \u0111\u00e3 s\u1eb5n s\u00e0ng: B\u01b0\u1edbc ngo\u1eb7t thay \u0111\u1ed5i ho\u00e0n to\u00e0n tr\u1ea3i nghi\u1ec7m Internet t\u1ea1i gia **B\u1ea1n \u0111\u00e3 bao gi\u1edd t\u1ef1 h\u1ecfi li\u1ec7u Wi-Fi…<\/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-596","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n