<\/p>\n
**Ti\u00eau \u0111\u1ec1: Wi-Fi 7 \u0111\u00e3 s\u1eb5n s\u00e0ng: B\u01b0\u1edbc ngo\u1eb7t 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 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 \u0111\u1ed9 tr\u1ec5 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i. H\u00e3y c\u00f9ng FPT Telecom t\u00ecm hi\u1ec3u l\u00fd do t\u1ea1i sao chu\u1ea9n k\u1ebft n\u1ed1i n\u00e0y s\u1ebd tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n v\u00e0ng cho ng\u00f4i nh\u00e0 th\u00f4ng minh trong n\u0103m 2024.<\/p>\n
—<\/p>\n
### Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao b\u1ea1n c\u1ea7n quan t\u00e2m?<\/p>\n
Trong k\u1ef7 nguy\u00ean s\u1ed1 hi\u1ec7n nay, khi m\u00e0 c\u00e1c thi\u1ebft b\u1ecb IoT (Internet of Things), camera an ninh, thi\u1ebft b\u1ecb nh\u00e0 th\u00f4ng minh (Smart Home) v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 gi\u1ea3i tr\u00ed ch\u1ea5t l\u01b0\u1ee3ng 8K tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn, chu\u1ea9n Wi-Fi c\u0169 d\u1ea7n b\u1ed9c l\u1ed9 h\u1ea1n ch\u1ebf. Wi-Fi 7 (hay chu\u1ea9n IEEE 802.11be) ra \u0111\u1eddi nh\u01b0 m\u1ed9t l\u1eddi gi\u1ea3i ho\u00e0n h\u1ea3o cho b\u00e0i to\u00e1n v\u1ec1 b\u0103ng th\u00f4ng v\u00e0 \u0111\u1ed9 tr\u1ec5.<\/p>\n
Kh\u00e1c v\u1edbi Wi-Fi 6\/6E, Wi-Fi 7 mang \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 l\u00fd thuy\u1ebft l\u00ean t\u1edbi 46 Gbps, nhanh g\u1ea5p 4,8 l\u1ea7n so v\u1edbi th\u1ebf h\u1ec7 tr\u01b0\u1edbc. \u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng FPT Telecom, \u0111i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c tr\u1ea3i nghi\u1ec7m l\u00e0m vi\u1ec7c t\u1eeb xa, ch\u01a1i game online v\u00e0 xem phim tr\u1ef1c tuy\u1ebfn s\u1ebd \u0111\u1ea1t \u0111\u1ebfn \u0111\u1ed9 m\u01b0\u1ee3t m\u00e0 tuy\u1ec7t \u0111\u1ed1i, g\u1ea7n nh\u01b0 kh\u00f4ng c\u00f2n kh\u00e1i ni\u1ec7m “gi\u1eadt lag”.<\/p>\n
### Nh\u1eefng c\u1ea3i ti\u1ebfn \u0111\u1ed9t ph\u00e1 tr\u00ean Wi-Fi 7<\/p>\n
Wi-Fi 7 kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9, m\u00e0 n\u00f3 t\u1eadp trung v\u00e0o vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a c\u00e1ch d\u1eef li\u1ec7u di chuy\u1ec3n trong kh\u00f4ng gian:<\/p>\n
1. **K\u00eanh truy\u1ec1n 320 MHz:** B\u0103ng th\u00f4ng \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng g\u1ea5p \u0111\u00f4i so v\u1edbi 160 MHz c\u1ee7a Wi-Fi 6, cho ph\u00e9p truy\u1ec1n t\u1ea3i l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 c\u00f9ng l\u00fac.
\n2. **C\u00f4ng ngh\u1ec7 MLO (Multi-Link Operation):** \u0110\u00e2y l\u00e0 “\u00e1t ch\u1ee7 b\u00e0i” c\u1ee7a Wi-Fi 7. C\u00f4ng ngh\u1ec7 n\u00e0y cho ph\u00e9p thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i v\u00e0 truy\u1ec1n d\u1eef li\u1ec7u qua nhi\u1ec1u b\u0103ng t\u1ea7n (2.4GHz, 5GHz v\u00e0 6GHz) c\u00f9ng m\u1ed9t l\u00fac, thay v\u00ec ph\u1ea3i chuy\u1ec3n \u0111\u1ed5i qua l\u1ea1i. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m \u0111\u1ed9 tr\u1ec5 xu\u1ed1ng m\u1ee9c th\u1ea5p nh\u1ea5t c\u00f3 th\u1ec3.
\n3. **\u0110i\u1ec1u ch\u1ebf 4K-QAM:** T\u0103ng hi\u1ec7u qu\u1ea3 truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u th\u00eam 20% so v\u1edbi 1024-QAM, gi\u00fap t\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cho m\u1ea1ng l\u01b0\u1edbi gia \u0111\u00ecnh khi c\u00f3 h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb c\u00f9ng k\u1ebft n\u1ed1i m\u1ed9t l\u00fac.<\/p>\n
### Wi-Fi 7 thay \u0111\u1ed5i cu\u1ed9c s\u1ed1ng gia \u0111\u00ecnh nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n
B\u1ea1n c\u00f3 bao gi\u1edd g\u1eb7p t\u00ecnh tr\u1ea1ng m\u1ea1ng ch\u1eadm ch\u1ea1p khi c\u1ea3 gia \u0111\u00ecnh c\u00f9ng s\u1eed d\u1ee5ng internet v\u00e0o bu\u1ed5i t\u1ed1i? V\u1edbi Wi-Fi 7, v\u1ea5n \u0111\u1ec1 n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 nh\u1edd kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd l\u01b0u l\u01b0\u1ee3ng th\u00f4ng minh.<\/p>\n
* **\u0110\u1ed1i v\u1edbi game th\u1ee7:** \u0110\u1ed9 tr\u1ec5 (ping) c\u1ef1c th\u1ea5p l\u00e0 \u01b0u th\u1ebf s\u1ed1ng c\u00f2n. Wi-Fi 7 gi\u00fap c\u00e1c game th\u1ee7 duy tr\u00ec k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh, ph\u1ea3n \u1ee9ng nhanh h\u01a1n trong c\u00e1c tr\u1eadn \u0111\u1ea5u k\u1ecbch t\u00ednh.
\n* **\u0110\u1ed1i v\u1edbi kh\u00f4ng gian l\u00e0m vi\u1ec7c t\u1ea1i nh\u00e0:** C\u00e1c cu\u1ed9c h\u1ecdp tr\u1ef1c tuy\u1ebfn qua Zoom, Teams s\u1ebd lu\u00f4n r\u00f5 n\u00e9t v\u1edbi h\u00ecnh \u1ea3nh 4K, \u0111\u1ea3m b\u1ea3o c\u00f4ng vi\u1ec7c kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n.
\n* **\u0110\u1ed1i v\u1edbi h\u1ec7 sinh th\u00e1i Smart Home:** Khi s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb gia d\u1ee5ng th\u00f4ng minh t\u0103ng l\u00ean, Wi-Fi 7 \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 \u0111\u1ec1u ph\u1ea3n h\u1ed3i t\u1ee9c th\u00ec m\u00e0 kh\u00f4ng g\u00e2y “ngh\u1ebdn c\u1ed5 chai” \u0111\u01b0\u1eddng truy\u1ec1n ch\u00ednh.<\/p>\n
### L\u1eddi khuy\u00ean t\u1eeb chuy\u00ean gia FPT Telecom khi n\u00e2ng c\u1ea5p l\u00ean Wi-Fi 7<\/p>\n
\u0110\u1ec3 tr\u1ea3i nghi\u1ec7m chu\u1ea9n Wi-Fi 7 hi\u1ec7u qu\u1ea3 nh\u1ea5t, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n l\u01b0u \u00fd m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 quan tr\u1ecdng:<\/p>\n
* **Ki\u1ec3m tra thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i:** \u0110\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c Wi-Fi 7, c\u1ea3 router ph\u00e1t s\u00f3ng v\u00e0 thi\u1ebft b\u1ecb nh\u1eadn (\u0111i\u1ec7n tho\u1ea1i, laptop, TV) \u0111\u1ec1u ph\u1ea3i h\u1ed7 tr\u1ee3 chu\u1ea9n n\u00e0y. Hi\u1ec7n nay, c\u00e1c d\u00f2ng smartphone flagship \u0111\u1eddi m\u1edbi \u0111\u00e3 b\u1eaft \u0111\u1ea7u t\u00edch h\u1ee3p chip Wi-Fi 7.
\n* **H\u1ea1 t\u1ea7ng m\u1ea1ng \u1ed5n \u0111\u1ecbnh:** D\u00f9 Wi-Fi 7 r\u1ea5t m\u1ea1nh, nh\u01b0ng n\u00f3 v\u1eabn c\u1ea7n m\u1ed9t n\u1ec1n t\u1ea3ng internet t\u1ed1c \u0111\u1ed9 cao \u0111\u1ea7u v\u00e0o. Vi\u1ec7c \u0111\u0103ng k\u00fd c\u00e1c g\u00f3i c\u01b0\u1edbc Internet t\u1ed1c \u0111\u1ed9 cao t\u1eeb 500Mbps \u0111\u1ebfn 1Gbps c\u1ee7a FPT Telecom l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft \u0111\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh c\u1ee7a b\u1ed9 ph\u00e1t Wi-Fi 7.
\n* **V\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t:** H\u00e3y \u0111\u1eb7t router \u1edf v\u1ecb tr\u00ed trung t\u00e2m ng\u00f4i nh\u00e0, tr\u00e1nh xa c\u00e1c v\u1eadt c\u1ea3n b\u1eb1ng kim lo\u1ea1i ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb g\u00e2y nhi\u1ec5u s\u00f3ng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a v\u00f9ng ph\u1ee7 s\u00f3ng.<\/p>\n
### T\u01b0\u01a1ng lai c\u1ee7a k\u1ebft n\u1ed1i t\u1ea1i Vi\u1ec7t Nam<\/p>\n
FPT Telecom lu\u00f4n ti\u00ean phong trong vi\u1ec7c c\u1eadp nh\u1eadt c\u00e1c c\u00f4ng ngh\u1ec7 vi\u1ec5n th\u00f4ng m\u1edbi nh\u1ea5t nh\u1eb1m mang l\u1ea1i tr\u1ea3i nghi\u1ec7m t\u1ed1t nh\u1ea5t cho ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t. Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 xu h\u01b0\u1edbng m\u00e0 l\u00e0 n\u1ec1n t\u1ea3ng \u0111\u1ec3 x\u00e2y d\u1ef1ng nh\u1eefng “Smart Home” th\u1ef1c th\u1ee5 trong t\u01b0\u01a1ng lai g\u1ea7n.<\/p>\n
Vi\u1ec7c \u0111\u1ea7u t\u01b0 v\u00e0o Wi-Fi 7 ngay t\u1eeb b\u00e2y gi\u1edd l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111i \u0111\u00f3n \u0111\u1ea7u c\u00f4ng ngh\u1ec7, \u0111\u1ea3m b\u1ea3o gia \u0111\u00ecnh b\u1ea1n lu\u00f4n d\u1eabn \u0111\u1ea7u trong th\u1ebf gi\u1edbi s\u1ed1. N\u1ebfu b\u1ea1n c\u1ea7n t\u01b0 v\u1ea5n v\u1ec1 vi\u1ec7c n\u00e2ng c\u1ea5p g\u00f3i c\u01b0\u1edbc ho\u1eb7c trang b\u1ecb thi\u1ebft b\u1ecb Wi-Fi m\u1edbi nh\u1ea5t, h\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a FPT Telecom \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 chuy\u00ean s\u00e2u.<\/p>\n
**K\u1ebft lu\u1eadn:** S\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a Wi-Fi 7 \u0111\u00e1nh d\u1ea5u m\u1ed9t b\u01b0\u1edbc ti\u1ebfn d\u00e0i trong c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i. H\u00e3y s\u1eb5n s\u00e0ng \u0111\u1ec3 n\u00e2ng c\u1ea5p tr\u1ea3i nghi\u1ec7m internet c\u1ee7a gia \u0111\u00ecnh b\u1ea1n l\u00ean m\u1ed9t t\u1ea7m cao m\u1edbi ngay h\u00f4m nay c\u00f9ng FPT Telecom!<\/p>\n
—
\n*B\u1ea1n c\u00f3 c\u00e2u h\u1ecfi n\u00e0o v\u1ec1 vi\u1ec7c c\u00e0i \u0111\u1eb7t Wi-Fi 7 hay c\u1ea7n t\u01b0 v\u1ea5n g\u00f3i c\u01b0\u1edbc t\u1ed1c \u0111\u1ed9 cao? H\u00e3y \u0111\u1ec3 l\u1ea1i b\u00ecnh lu\u1eadn ho\u1eb7c li\u00ean h\u1ec7 hotline FPT Telecom \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p chi ti\u1ebft!*<\/p>","protected":false},"excerpt":{"rendered":"
**Ti\u00eau \u0111\u1ec1: Wi-Fi 7 \u0111\u00e3 s\u1eb5n s\u00e0ng: B\u01b0\u1edbc ngo\u1eb7t 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 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 \u0111\u1ed9 tr\u1ec5 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i. H\u00e3y c\u00f9ng FPT Telecom t\u00ecm hi\u1ec3u l\u00fd…<\/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-1696","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n