<\/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 \u0111\u00e3 s\u1eb5n s\u00e0ng: K\u1ef7 nguy\u00ean k\u1ebft n\u1ed1i \u201ckh\u00f4ng \u0111\u1ed9 tr\u1ec5\u201d ch\u00ednh th\u1ee9c b\u1eaft \u0111\u1ea7u t\u1ea1i Vi\u1ec7t Nam<\/p>\n
**M\u00f4 t\u1ea3:** C\u00f4ng ngh\u1ec7 Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p v\u1ec1 t\u1ed1c \u0111\u1ed9, m\u00e0 l\u00e0 cu\u1ed9c c\u00e1ch m\u1ea1ng v\u1ec1 tr\u1ea3i nghi\u1ec7m internet cho ng\u00f4i nh\u00e0 th\u00f4ng minh. H\u00e3y c\u00f9ng FPT Telecom t\u00ecm hi\u1ec3u t\u1ea1i sao Wi-Fi 7 l\u1ea1i l\u00e0 t\u1eeb kh\u00f3a \u201chot\u201d nh\u1ea5t trong n\u0103m 2024 v\u00e0 nh\u1eefng l\u1ee3i \u00edch thi\u1ebft th\u1ef1c cho ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t.<\/p>\n
—<\/p>\n
Trong th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n nh\u01b0 v\u0169 b\u00e3o, nhu c\u1ea7u v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a internet \u0111\u00e3 tr\u1edf th\u00e0nh x\u01b0\u01a1ng s\u1ed1ng c\u1ee7a m\u1ecdi ho\u1ea1t \u0111\u1ed9ng t\u1eeb l\u00e0m vi\u1ec7c t\u1eeb xa, gi\u1ea3i tr\u00ed 4K\/8K cho \u0111\u1ebfn ch\u01a1i game th\u1ef1c t\u1ebf \u1ea3o (VR\/AR). N\u1ebfu nh\u01b0 Wi-Fi 6 t\u1eebng khi\u1ebfn ch\u00fang ta kinh ng\u1ea1c, th\u00ec s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a Wi-Fi 7 (802.11be) \u0111ang h\u1ee9a h\u1eb9n m\u1ed9t b\u01b0\u1edbc nh\u1ea3y v\u1ecdt th\u1ef1c s\u1ef1. T\u1ea1i Vi\u1ec7t Nam, FPT Telecom \u0111ang ti\u00ean phong trong vi\u1ec7c nghi\u00ean c\u1ee9u v\u00e0 th\u1eed nghi\u1ec7m \u0111\u1ec3 \u0111\u01b0a c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ebfn g\u1ea7n h\u01a1n v\u1edbi kh\u00e1ch h\u00e0ng.<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i \u201cthay \u0111\u1ed5i cu\u1ed9c ch\u01a1i\u201d?<\/p>\n
Wi-Fi 7, hay c\u00f2n g\u1ecdi l\u00e0 chu\u1ea9n IEEE 802.11be, l\u00e0 th\u1ebf h\u1ec7 Wi-Fi th\u1ee9 7 v\u1edbi nh\u1eefng c\u1ea3i ti\u1ebfn \u0111\u1ed9t ph\u00e1 nh\u1eb1m t\u1ed1i \u01b0u h\u00f3a l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u. Kh\u00e1c v\u1edbi c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc, Wi-Fi 7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n trong m\u00f4i tr\u01b0\u1eddng m\u1eadt \u0111\u1ed9 thi\u1ebft b\u1ecb cao \u2013 n\u01a1i m\u00e0 c\u00e1c thi\u1ebft b\u1ecb nh\u00e0 th\u00f4ng minh (Smart Home) ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c.<\/p>\n
\u0110i\u1ec3m m\u1ea5u ch\u1ed1t c\u1ee7a Wi-Fi 7 ch\u00ednh l\u00e0 kh\u1ea3 n\u0103ng truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u \u0111a li\u00ean k\u1ebft (Multi-Link Operation – MLO). N\u1ebfu nh\u01b0 Wi-Fi 6 ch\u1ec9 cho ph\u00e9p thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i tr\u00ean m\u1ed9t b\u0103ng t\u1ea7n t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m, th\u00ec MLO cho ph\u00e9p thi\u1ebft b\u1ecb truy\u1ec1n v\u00e0 nh\u1eadn d\u1eef li\u1ec7u \u0111\u1ed3ng th\u1eddi tr\u00ean nhi\u1ec1u b\u0103ng t\u1ea7n (2.4GHz, 5GHz v\u00e0 6GHz). \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m \u0111\u1ed9 tr\u1ec5 xu\u1ed1ng m\u1ee9c t\u1ed1i thi\u1ec3u, lo\u1ea1i b\u1ecf hi\u1ec7n t\u01b0\u1ee3ng gi\u1eadt lag khi ch\u01a1i game online hay livestream ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p>\n
## Nh\u1eefng c\u1ea3i ti\u1ebfn v\u01b0\u1ee3t b\u1eadc v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/p>\n
\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u n\u0103ng nh\u01b0 hi\u1ec7n t\u1ea1i, Wi-Fi 7 \u0111\u00e3 \u00e1p d\u1ee5ng nh\u1eefng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u1ea5t trong ng\u00e0nh vi\u1ec5n th\u00f4ng:<\/p>\n
* **B\u0103ng th\u00f4ng k\u00eanh 320MHz:** N\u1ebfu Wi-Fi 6 ch\u1ec9 d\u1eebng l\u1ea1i \u1edf m\u1ee9c 160MHz, th\u00ec Wi-Fi 7 t\u0103ng g\u1ea5p \u0111\u00f4i b\u0103ng th\u00f4ng l\u00ean 320MHz. \u0110i\u1ec1u n\u00e0y gi\u1ed1ng nh\u01b0 vi\u1ec7c m\u1edf r\u1ed9ng m\u1ed9t con \u0111\u01b0\u1eddng t\u1eeb 2 l\u00e0n xe l\u00ean 4 l\u00e0n xe, gi\u00fap l\u01b0u l\u01b0\u1ee3ng 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.
\n* **\u0110i\u1ec1u ch\u1ebf 4K-QAM:** C\u00f4ng ngh\u1ec7 n\u00e0y cho ph\u00e9p truy\u1ec1n t\u1ea3i nhi\u1ec1u d\u1eef li\u1ec7u h\u01a1n trong c\u00f9ng m\u1ed9t kho\u1ea3ng th\u1eddi gian so v\u1edbi chu\u1ea9n 1024-QAM c\u1ee7a Wi-Fi 6, gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i th\u1ef1c t\u1ebf l\u00ean th\u00eam kho\u1ea3ng 20%.
\n* **T\u0103ng s\u1ed1 lu\u1ed3ng truy\u1ec1n d\u1eef li\u1ec7u (MU-MIMO):** Wi-Fi 7 h\u1ed7 tr\u1ee3 l\u00ean t\u1edbi 16 lu\u1ed3ng d\u1eef li\u1ec7u, cho ph\u00e9p m\u1ea1ng l\u01b0\u1edbi ph\u1ee7 s\u00f3ng ph\u1ee5c v\u1ee5 nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f9ng l\u00fac m\u00e0 kh\u00f4ng g\u00e2y s\u1ee5t gi\u1ea3m t\u1ed1c \u0111\u1ed9 \u0111\u00e1ng k\u1ec3.<\/p>\n
## \u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf: Wi-Fi 7 mang l\u1ea1i g\u00ec cho gia \u0111\u00ecnh b\u1ea1n?<\/p>\n
V\u1edbi h\u1ea1 t\u1ea7ng c\u00e1p quang t\u1ed1c \u0111\u1ed9 cao t\u1eeb FPT Telecom, vi\u1ec7c k\u1ebft h\u1ee3p c\u00f9ng Wi-Fi 7 s\u1ebd bi\u1ebfn ng\u00f4i nh\u00e0 b\u1ea1n th\u00e0nh m\u1ed9t trung t\u00e2m k\u1ef9 thu\u1eadt s\u1ed1 th\u1ef1c th\u1ee5:<\/p>\n
1. **Tr\u1ea3i nghi\u1ec7m gi\u1ea3i tr\u00ed kh\u00f4ng gi\u1edbi h\u1ea1n:** Xem phim 8K, livestream \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao m\u00e0 kh\u00f4ng bao gi\u1edd g\u1eb7p hi\u1ec7n t\u01b0\u1ee3ng \u201cxoay v\u00f2ng\u201d khi t\u1ea3i n\u1ed9i dung.
\n2. **Gaming chuy\u00ean nghi\u1ec7p:** V\u1edbi \u0111\u1ed9 tr\u1ec5 (latency) g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng, game th\u1ee7 s\u1ebd c\u00f3 l\u1ee3i th\u1ebf tuy\u1ec7t \u0111\u1ed1i trong c\u00e1c t\u1ef1a game eSports y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 ph\u1ea3n x\u1ea1 t\u1ee9c th\u1eddi.
\n3. **T\u01b0\u01a1ng lai c\u1ee7a Smart Home:** Khi s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb IoT (camera, \u0111\u00e8n th\u00f4ng minh, robot h\u00fat b\u1ee5i, kh\u00f3a c\u1eeda) trong nh\u00e0 ng\u00e0y c\u00e0ng nhi\u1ec1u, Wi-Fi 7 \u0111\u1ea3m b\u1ea3o m\u1ecdi thi\u1ebft b\u1ecb \u0111\u1ec1u \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh, kh\u00f4ng b\u1ecb ng\u1eaft qu\u00e3ng do qu\u00e1 t\u1ea3i b\u0103ng th\u00f4ng.<\/p>\n
## L\u1ed9 tr\u00ecnh tr\u1ea3i nghi\u1ec7m Wi-Fi 7 c\u00f9ng FPT Telecom<\/p>\n
T\u1ea1i FPT Telecom, ch\u00fang t\u00f4i hi\u1ec3u r\u1eb1ng c\u00f4ng ngh\u1ec7 ch\u1ec9 th\u1ef1c s\u1ef1 c\u00f3 gi\u00e1 tr\u1ecb khi n\u00f3 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng v\u00e0o \u0111\u1eddi s\u1ed1ng. Hi\u1ec7n nay, FPT Telecom \u0111ang t\u00edch c\u1ef1c l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c \u0111\u1ed1i t\u00e1c ph\u1ea7n c\u1ee9ng h\u00e0ng \u0111\u1ea7u \u0111\u1ec3 s\u1edbm \u0111\u01b0a c\u00e1c d\u00f2ng Modem\/Router h\u1ed7 tr\u1ee3 Wi-Fi 7 ra th\u1ecb tr\u01b0\u1eddng.<\/p>\n
L\u1eddi khuy\u00ean cho ng\u01b0\u1eddi d\u00f9ng hi\u1ec7n nay l\u00e0 h\u00e3y b\u1eaft \u0111\u1ea7u ki\u1ec3m tra danh s\u00e1ch thi\u1ebft b\u1ecb c\u00e1 nh\u00e2n (\u0111i\u1ec7n tho\u1ea1i, laptop) xem \u0111\u00e3 h\u1ed7 tr\u1ee3 chu\u1ea9n Wi-Fi 7 hay ch\u01b0a \u0111\u1ec3 c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a b\u0103ng th\u00f4ng khi n\u00e2ng c\u1ea5p g\u00f3i c\u01b0\u1edbc. \u0110\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a FPT lu\u00f4n s\u1eb5n s\u00e0ng t\u01b0 v\u1ea5n gi\u1ea3i ph\u00e1p m\u1ea1ng ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi kh\u00f4ng gian s\u1ed1ng c\u1ee7a b\u1ea1n, \u0111\u1ea3m b\u1ea3o m\u1ecdi g\u00f3c trong ng\u00f4i nh\u00e0 \u0111\u1ec1u c\u00f3 s\u00f3ng m\u1ea1nh v\u00e0 \u1ed5n \u0111\u1ecbnh.<\/p>\n
## K\u1ebft lu\u1eadn<\/p>\n
Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t con s\u1ed1 k\u1ef9 thu\u1eadt, n\u00f3 l\u00e0 c\u00e1nh c\u1eeda m\u1edf ra t\u01b0\u01a1ng lai c\u1ee7a k\u1ef7 nguy\u00ean Internet v\u1ea1n v\u1eadt (IoT). V\u1edbi s\u1ef1 \u0111\u1ea7u t\u01b0 b\u00e0i b\u1ea3n v\u00e0 h\u1ea1 t\u1ea7ng m\u1ea1ng l\u01b0\u1edbi h\u00e0ng \u0111\u1ea7u Vi\u1ec7t Nam, FPT Telecom cam k\u1ebft s\u1ebd mang \u0111\u1ebfn cho ng\u01b0\u1eddi d\u00f9ng nh\u1eefng tr\u1ea3i nghi\u1ec7m k\u1ebft n\u1ed1i v\u01b0\u1ee3t tr\u1ed9i nh\u1ea5t. H\u00e3y c\u00f9ng ch\u1edd \u0111\u1ee3i nh\u1eefng n\u00e2ng c\u1ea5p \u0111\u1ed9t ph\u00e1 t\u1eeb FPT Telecom trong th\u1eddi gian t\u1edbi \u0111\u1ec3 bi\u1ebfn ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n th\u00e0nh m\u1ed9t “si\u00eau k\u1ebft n\u1ed1i” \u0111\u00edch th\u1ef1c.<\/p>\n
—
\n*B\u1ea1n \u0111ang quan t\u00e2m \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1eddng truy\u1ec1n nh\u00e0 m\u00ecnh? H\u00e3y 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 Internet c\u00e1p quang t\u1ed1c \u0111\u1ed9 cao m\u1edbi 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. — # Wi-Fi 7 \u0111\u00e3 s\u1eb5n s\u00e0ng: K\u1ef7 nguy\u00ean k\u1ebft n\u1ed1i \u201ckh\u00f4ng \u0111\u1ed9 tr\u1ec5\u201d ch\u00ednh th\u1ee9c b\u1eaft \u0111\u1ea7u t\u1ea1i Vi\u1ec7t Nam **M\u00f4 t\u1ea3:** C\u00f4ng ngh\u1ec7 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-696","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n