<\/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, t\u1eadp trung v\u00e0o xu h\u01b0\u1edbng Internet v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
—<\/p>\n
# Wi-Fi 7: “C\u00fa h\u00edch” c\u00f4ng ngh\u1ec7 thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta t\u1eadn h\u01b0\u1edfng Internet t\u1ea1i gia<\/p>\n
**M\u00f4 t\u1ea3:** Wi-Fi 7 \u0111\u00e3 ch\u00ednh th\u1ee9c xu\u1ea5t hi\u1ec7n, mang theo l\u1eddi h\u1ee9a v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t tr\u1ed9i v\u00e0 \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p. H\u00e3y c\u00f9ng FPT Telecom t\u00ecm hi\u1ec3u xem c\u00f4ng ngh\u1ec7 n\u00e0y s\u1ebd thay \u0111\u1ed5i tr\u1ea3i nghi\u1ec7m gi\u1ea3i tr\u00ed v\u00e0 l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n nh\u01b0 th\u1ebf n\u00e0o trong th\u1eddi gian t\u1edbi.<\/p>\n
—<\/p>\n
Trong k\u1ef7 nguy\u00ean s\u1ed1 hi\u1ec7n nay, khi nhu c\u1ea7u s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng minh, xem phim 4K\/8K v\u00e0 ch\u01a1i game tr\u1ef1c tuy\u1ebfn ng\u00e0y c\u00e0ng t\u0103ng, Wi-Fi kh\u00f4ng ch\u1ec9 l\u00e0 k\u1ebft n\u1ed1i m\u00e0 l\u00e0 “m\u1ea1ch m\u00e1u” c\u1ee7a ng\u00f4i nh\u00e0. S\u1ef1 ra \u0111\u1eddi c\u1ee7a Wi-Fi 7 (chu\u1ea9n 802.11be) kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p \u0111\u01a1n thu\u1ea7n, m\u00e0 l\u00e0 m\u1ed9t b\u01b0\u1edbc nh\u1ea3y v\u1ecdt v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, h\u1ee9a h\u1eb9n x\u00f3a b\u1ecf m\u1ecdi gi\u1edbi h\u1ea1n v\u1ec1 k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y.<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 quan tr\u1ecdng?<\/p>\n
Wi-Fi 7 l\u00e0 th\u1ebf h\u1ec7 ti\u1ebfp theo c\u1ee7a chu\u1ea9n k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t trong m\u00f4i tr\u01b0\u1eddng d\u00e0y \u0111\u1eb7c thi\u1ebft b\u1ecb. N\u1ebfu nh\u01b0 Wi-Fi 6 \u0111\u00e3 gi\u1ea3i quy\u1ebft b\u00e0i to\u00e1n t\u1eafc ngh\u1ebdn \u1edf n\u01a1i c\u00f4ng c\u1ed9ng, th\u00ec Wi-Fi 7 t\u1eadp trung v\u00e0o vi\u1ec7c gia t\u0103ng \u0111\u00e1ng k\u1ec3 t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u v\u00e0 gi\u1ea3m \u0111\u1ed9 tr\u1ec5 xu\u1ed1ng m\u1ee9c g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng.<\/p>\n
\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng FPT Telecom, vi\u1ec7c n\u00e2ng c\u1ea5p l\u00ean thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 Wi-Fi 7 \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c b\u1ea1n c\u00f3 th\u1ec3 t\u1eadn h\u01b0\u1edfng t\u1ed1c \u0111\u1ed9 Internet l\u00ean \u0111\u1ebfn h\u00e0ng ch\u1ee5c Gbps. \u0110i\u1ec1u n\u00e0y gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 t\u00ecnh tr\u1ea1ng gi\u1eadt lag khi c\u00f3 qu\u00e1 nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f9ng truy c\u1eadp v\u00e0o m\u1ea1ng trong gia \u0111\u00ecnh \u2013 m\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn m\u00e0 c\u00e1c h\u1ed9 gia \u0111\u00ecnh hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng g\u1eb7p ph\u1ea3i.<\/p>\n
## Nh\u1eefng c\u1ea3i ti\u1ebfn v\u01b0\u1ee3t b\u1eadc tr\u00ean chu\u1ea9n Wi-Fi m\u1edbi nh\u1ea5t<\/p>\n
Wi-Fi 7 mang \u0111\u1ebfn nhi\u1ec1u c\u00f4ng ngh\u1ec7 \u0111\u1ed9t ph\u00e1 m\u00e0 ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng c\u1ea7n bi\u1ebft:<\/p>\n
* **B\u0103ng th\u00f4ng k\u00eanh 320 MHz:** So v\u1edbi m\u1ee9c 160 MHz c\u1ee7a Wi-Fi 6, Wi-Fi 7 nh\u00e2n \u0111\u00f4i \u0111\u1ed9 r\u1ed9ng k\u00eanh. \u0110i\u1ec1u n\u00e0y gi\u1ed1ng nh\u01b0 vi\u1ec7c m\u1edf r\u1ed9ng \u0111\u01b0\u1eddng cao t\u1ed1c, cho ph\u00e9p d\u1eef li\u1ec7u di chuy\u1ec3n nhanh h\u01a1n v\u00e0 nhi\u1ec1u h\u01a1n c\u00f9ng m\u1ed9t l\u00fac.
\n* **Multi-Link Operation (MLO):** \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 c\u1ee7a b\u1ea1n 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 k\u00eanh g\u1eb7p nhi\u1ec5u, d\u1eef li\u1ec7u s\u1ebd ngay l\u1eadp t\u1ee9c \u0111\u01b0\u1ee3c truy\u1ec1n qua k\u00eanh kh\u00e1c m\u00e0 kh\u00f4ng l\u00e0m ng\u1eaft k\u1ebft n\u1ed1i.
\n* **\u0110i\u1ec1u ch\u1ebf 4096-QAM:** Gi\u00fap t\u0103ng c\u01b0\u1eddng l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i trong m\u1ed7i t\u00edn hi\u1ec7u, t\u1eeb \u0111\u00f3 n\u00e2ng cao t\u1ed5ng l\u01b0u l\u01b0\u1ee3ng b\u0103ng th\u00f4ng cho ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i.<\/p>\n
## Tr\u1ea3i nghi\u1ec7m gi\u1ea3i tr\u00ed “kh\u00f4ng \u0111\u1ed9 tr\u1ec5” v\u1edbi Wi-Fi 7<\/p>\n
V\u1edbi ng\u01b0\u1eddi d\u00f9ng d\u1ecbch v\u1ee5 FPT Play ho\u1eb7c c\u00e1c game th\u1ee7 chuy\u00ean nghi\u1ec7p, Wi-Fi 7 ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a. \u0110\u1ed9 tr\u1ec5 (latency) \u0111\u01b0\u1ee3c c\u1eaft gi\u1ea3m t\u1ed1i \u0111a gi\u00fap c\u00e1c thao t\u00e1c \u0111i\u1ec1u khi\u1ec3n trong game tr\u1edf n\u00ean m\u01b0\u1ee3t m\u00e0 nh\u01b0 d\u00f9ng k\u1ebft n\u1ed1i d\u00e2y. \u0110\u1ed1i v\u1edbi gi\u1ea3i tr\u00ed gia \u0111\u00ecnh, vi\u1ec7c truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u 8K t\u1eeb m\u00e1y ch\u1ee7 FPT l\u00ean m\u00e0n h\u00ecnh TV s\u1ebd di\u1ec5n ra t\u1ee9c th\u00ec, kh\u00f4ng c\u00f2n hi\u1ec7n t\u01b0\u1ee3ng “xoay v\u00f2ng” khi \u0111ang xem phim ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p>\n
\u0110\u1eb7c bi\u1ec7t, trong m\u1ed9t ng\u00f4i nh\u00e0 th\u00f4ng minh (Smart Home) v\u1edbi h\u00e0ng ch\u1ee5c c\u1ea3m bi\u1ebfn, camera an ninh v\u00e0 loa th\u00f4ng minh ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c, Wi-Fi 7 \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb n\u00e0y duy tr\u00ec k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh m\u00e0 kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u01b0\u1eddng truy\u1ec1n Internet ch\u00ednh.<\/p>\n
## FPT Telecom v\u00e0 l\u1ed9 tr\u00ecnh chu\u1ea9n b\u1ecb cho Wi-Fi 7<\/p>\n
L\u00e0 \u0111\u01a1n v\u1ecb ti\u00ean phong v\u1ec1 c\u00f4ng ngh\u1ec7 Internet t\u1ea1i Vi\u1ec7t Nam, FPT Telecom \u0111\u00e3 v\u00e0 \u0111ang t\u00edch c\u1ef1c th\u1eed nghi\u1ec7m v\u00e0 tri\u1ec3n khai c\u00e1c thi\u1ebft b\u1ecb modem th\u1ebf h\u1ec7 m\u1edbi h\u1ed7 tr\u1ee3 Wi-Fi 7. Ch\u00fang t\u00f4i hi\u1ec3u r\u1eb1ng, h\u1ea1 t\u1ea7ng m\u1ea1ng kh\u00f4ng ch\u1ec9 l\u00e0 t\u1ed1c \u0111\u1ed9, m\u00e0 l\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 tr\u1ea3i nghi\u1ec7m xuy\u00ean su\u1ed1t cho kh\u00e1ch h\u00e0ng.<\/p>\n
\u0110\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh c\u1ee7a Wi-Fi 7, ng\u01b0\u1eddi d\u00f9ng n\u00ean l\u01b0u \u00fd:
\n1. **Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i:** \u0110\u1ea3m b\u1ea3o c\u00e1c thi\u1ebft b\u1ecb c\u00e1 nh\u00e2n nh\u01b0 \u0111i\u1ec7n tho\u1ea1i, laptop, TV c\u1ee7a b\u1ea1n \u0111\u00e3 h\u1ed7 tr\u1ee3 chu\u1ea9n Wi-Fi 7.
\n2. **G\u00f3i c\u01b0\u1edbc:** M\u1ed9t \u0111\u01b0\u1eddng truy\u1ec1n Internet t\u1ed1c \u0111\u1ed9 cao (nh\u01b0 c\u00e1c g\u00f3i Giga, Sky, Meta c\u1ee7a FPT) l\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u1ea7n \u0111\u1ec3 modem ph\u00e1t huy h\u1ebft c\u00f4ng su\u1ea5t.
\n3. **V\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t:** D\u00f9 Wi-Fi 7 c\u00f3 kh\u1ea3 n\u0103ng xuy\u00ean t\u01b0\u1eddng t\u1ed1t h\u01a1n, vi\u1ec7c \u0111\u1eb7t modem \u1edf kh\u00f4ng gian tho\u00e1ng v\u1eabn l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u \u0111\u1ec3 s\u00f3ng truy\u1ec1n t\u1ea3i hi\u1ec7u qu\u1ea3 nh\u1ea5t.<\/p>\n
## K\u1ebft lu\u1eadn<\/p>\n
Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 xu h\u01b0\u1edbng, m\u00e0 l\u00e0 t\u01b0\u01a1ng lai c\u1ee7a k\u1ebft n\u1ed1i Internet t\u1ea1i gia. V\u1edbi nh\u1eefng c\u1ea3i ti\u1ebfn v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd \u0111a thi\u1ebft b\u1ecb, c\u00f4ng ngh\u1ec7 n\u00e0y s\u1ebd bi\u1ebfn ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n th\u00e0nh m\u1ed9t trung t\u00e2m k\u1ef9 thu\u1eadt s\u1ed1 th\u1ef1c th\u1ee5. H\u00e3y ti\u1ebfp t\u1ee5c theo d\u00f5i c\u00e1c b\u00e0i vi\u1ebft ti\u1ebfp theo c\u1ee7a FPT Telecom \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng th\u00f4ng tin m\u1edbi nh\u1ea5t v\u1ec1 c\u00e1ch t\u1ed1i \u01b0u h\u00f3a kh\u00f4ng gian m\u1ea1ng trong gia \u0111\u00ecnh b\u1ea1n nh\u00e9!<\/p>\n
—
\n*B\u1ea1n \u0111ang quan t\u00e2m \u0111\u1ebfn vi\u1ec7c n\u00e2ng c\u1ea5p h\u1ea1 t\u1ea7ng m\u1ea1ng t\u1ea1i gia? H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi \u0111\u1ed9i ng\u0169 h\u1ed7 tr\u1ee3 c\u1ee7a FPT Telecom \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u00e1c gi\u1ea3i ph\u00e1p k\u1ebft n\u1ed1i t\u1ed1i \u01b0u nh\u1ea5t!*<\/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, t\u1eadp trung v\u00e0o xu h\u01b0\u1edbng Internet v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. — # Wi-Fi 7: “C\u00fa h\u00edch” c\u00f4ng ngh\u1ec7 thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta t\u1eadn h\u01b0\u1edfng…<\/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-693","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n