<\/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: “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 \u0111\u00e3 ch\u00ednh th\u1ee9c xu\u1ea5t hi\u1ec7n, h\u1ee9a h\u1eb9n t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u si\u00eau nhanh v\u00e0 \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p. \u0110\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t n\u00e2ng c\u1ea5p v\u1ec1 th\u00f4ng s\u1ed1, m\u00e0 l\u00e0 ch\u00eca kh\u00f3a m\u1edf ra k\u1ef7 nguy\u00ean nh\u00e0 th\u00f4ng minh (Smart Home) ho\u00e0n h\u1ea3o.<\/p>\n
—<\/p>\n
Trong k\u1ef7 nguy\u00ean s\u1ed1, k\u1ebft n\u1ed1i Internet kh\u00f4ng ch\u1ec9 l\u00e0 c\u00f4ng c\u1ee5 l\u00e0m vi\u1ec7c m\u00e0 \u0111\u00e3 tr\u1edf th\u00e0nh “m\u1ea1ch m\u00e1u” c\u1ee7a m\u1ecdi gia \u0111\u00ecnh. N\u1ebfu nh\u01b0 Wi-Fi 6 t\u1eebng t\u1ea1o ra b\u01b0\u1edbc ngo\u1eb7t l\u1edbn v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i, th\u00ec Wi-Fi 7 (chu\u1ea9n 802.11be) ch\u00ednh l\u00e0 s\u1ef1 \u0111\u1ed9t ph\u00e1 v\u01b0\u1ee3t b\u1eadc. V\u1edbi t\u01b0 c\u00e1ch l\u00e0 \u0111\u01a1n v\u1ecb ti\u00ean phong v\u1ec1 h\u1ea1 t\u1ea7ng vi\u1ec5n th\u00f4ng, FPT Telecom nh\u1eadn \u0111\u1ecbnh Wi-Fi 7 s\u1ebd s\u1edbm tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n m\u1edbi cho m\u1ecdi ng\u00f4i nh\u00e0 hi\u1ec7n \u0111\u1ea1i t\u1ea1i Vi\u1ec7t Nam.<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao b\u1ea1n c\u1ea7n quan t\u00e2m?<\/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 ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u1ea3 ba b\u0103ng t\u1ea7n quen thu\u1ed9c l\u00e0 2.4GHz, 5GHz v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 6GHz. \u0110i\u1ec3m kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t c\u1ee7a Wi-Fi 7 so v\u1edbi ng\u01b0\u1eddi ti\u1ec1n nhi\u1ec7m n\u1eb1m \u1edf b\u0103ng th\u00f4ng k\u00eanh (channel bandwidth) l\u00ean \u0111\u1ebfn 320MHz \u2013 g\u1ea5p \u0111\u00f4i so v\u1edbi Wi-Fi 6.<\/p>\n
Vi\u1ec7c m\u1edf r\u1ed9ng b\u0103ng th\u00f4ng n\u00e0y c\u0169ng gi\u1ed1ng nh\u01b0 vi\u1ec7c b\u1ea1n m\u1edf r\u1ed9ng t\u1eeb m\u1ed9t con \u0111\u01b0\u1eddng 4 l\u00e0n xe l\u00ean 8 l\u00e0n xe. D\u1eef li\u1ec7u s\u1ebd di chuy\u1ec3n th\u00f4ng tho\u00e1ng h\u01a1n, gi\u1ea3m thi\u1ec3u t\u00ecnh tr\u1ea1ng “t\u1eafc ngh\u1ebdn” m\u1ea1ng ngay c\u1ea3 khi c\u00f3 h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb c\u00f9ng k\u1ebft n\u1ed1i m\u1ed9t l\u00fac.<\/p>\n
## Nh\u1eefng c\u1ea3i ti\u1ebfn v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 tr\u1ec5<\/p>\n
M\u1ed9t trong nh\u1eefng th\u00f4ng s\u1ed1 g\u00e2y \u1ea5n t\u01b0\u1ee3ng m\u1ea1nh nh\u1ea5t c\u1ee7a Wi-Fi 7 ch\u00ednh l\u00e0 t\u1ed1c \u0111\u1ed9 l\u00fd thuy\u1ebft c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 46 Gbps, nhanh h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi m\u1ee9c 9.6 Gbps c\u1ee7a Wi-Fi 6. Tuy nhi\u00ean, t\u1ed1c \u0111\u1ed9 kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ee3i \u00edch duy nh\u1ea5t.<\/p>\n
C\u00f4ng ngh\u1ec7 **Multi-Link Operation (MLO)** tr\u00ean Wi-Fi 7 cho ph\u00e9p c\u00e1c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi v\u1edbi nhi\u1ec1u b\u0103ng t\u1ea7n kh\u00e1c nhau. \u0110i\u1ec1u n\u00e0y gi\u00fap h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng ch\u1ecdn \u0111\u01b0\u1eddng truy\u1ec1n t\u1ed1i \u01b0u nh\u1ea5t, gi\u00fap \u0111\u1ed9 tr\u1ec5 (latency) gi\u1ea3m xu\u1ed1ng m\u1ee9c g\u1ea7n nh\u01b0 b\u1eb1ng 0. \u0110\u1ed1i v\u1edbi game th\u1ee7 hay nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf \u1ea3o (VR\/AR), \u0111\u00e2y l\u00e0 m\u1ed9t tin vui th\u1ef1c s\u1ef1 v\u00ec hi\u1ec7n t\u01b0\u1ee3ng gi\u1eadt lag g\u1ea7n nh\u01b0 b\u1ecb lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n.<\/p>\n
## T\u1eadn h\u01b0\u1edfng k\u1ef7 nguy\u00ean Smart Home “kh\u00f4ng \u0111i\u1ec3m m\u00f9”<\/p>\n
T\u1ea1i Vi\u1ec7t Nam, xu h\u01b0\u1edbng l\u1eafp \u0111\u1eb7t camera an ninh, thi\u1ebft b\u1ecb nh\u00e0 th\u00f4ng minh (Smarthome) \u0111ang b\u00f9ng n\u1ed5. M\u1ed9t ng\u00f4i nh\u00e0 th\u00f4ng minh th\u01b0\u1eddng c\u00f3 t\u1eeb 20-50 thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i Wi-Fi c\u00f9ng l\u00fac (\u0111\u00e8n, c\u1ea3m bi\u1ebfn, robot h\u00fat b\u1ee5i, loa th\u00f4ng minh…).<\/p>\n
V\u1edbi Wi-Fi 6, ch\u00fang ta \u0111\u00f4i khi v\u1eabn g\u1eb7p t\u00ecnh tr\u1ea1ng thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i ch\u1eadp ch\u1eddn khi m\u1eadt \u0111\u1ed9 qu\u00e1 cao. V\u1edbi Wi-Fi 7, c\u00f4ng ngh\u1ec7 \u0111i\u1ec1u bi\u1ebfn 4K-QAM gi\u00fap \u0111\u00f3ng g\u00f3i nhi\u1ec1u d\u1eef li\u1ec7u h\u01a1n v\u00e0o m\u1ed7i t\u00edn hi\u1ec7u truy\u1ec1n \u0111i. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb IoT trong nh\u00e0 b\u1ea1n lu\u00f4n duy tr\u00ec k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh, m\u01b0\u1ee3t m\u00e0, s\u1eb5n s\u00e0ng ph\u1ea3n h\u1ed3i ngay l\u1eadp t\u1ee9c khi nh\u1eadn l\u1ec7nh.<\/p>\n
## FPT Telecom v\u00e0 t\u1ea7m nh\u00ecn v\u1ec1 Internet t\u01b0\u01a1ng lai<\/p>\n
Vi\u1ec7c c\u1eadp nh\u1eadt c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i h\u1ed7 tr\u1ee3 Wi-Fi 7 ch\u1ec9 l\u00e0 m\u1ed9t n\u1eeda ch\u1eb7ng \u0111\u01b0\u1eddng. \u0110\u1ec3 th\u1ef1c s\u1ef1 t\u1eadn h\u01b0\u1edfng s\u1ee9c m\u1ea1nh c\u1ee7a chu\u1ea9n k\u1ebft n\u1ed1i n\u00e0y, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n m\u1ed9t \u0111\u01b0\u1eddng truy\u1ec1n Internet b\u0103ng th\u00f4ng r\u1ed9ng c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng x\u1ee9ng.<\/p>\n
FPT Telecom hi\u1ec7n \u0111ang kh\u00f4ng ng\u1eebng n\u00e2ng c\u1ea5p h\u1ea1 t\u1ea7ng c\u00e1p quang (FTTH), mang \u0111\u1ebfn c\u00e1c g\u00f3i c\u01b0\u1edbc t\u1ed1c \u0111\u1ed9 cao l\u00ean \u0111\u1ebfn h\u00e0ng Gbps, s\u1eb5n s\u00e0ng t\u01b0\u01a1ng th\u00edch ho\u00e0n h\u1ea3o v\u1edbi c\u00e1c thi\u1ebft b\u1ecb Wi-Fi 7 th\u1ebf h\u1ec7 m\u1edbi. Khi k\u1ebft h\u1ee3p gi\u1eefa h\u1ea1 t\u1ea7ng m\u1ea1ng l\u00f5i ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 thi\u1ebft b\u1ecb Wi-Fi 7 hi\u1ec7n \u0111\u1ea1i, ng\u01b0\u1eddi d\u00f9ng s\u1ebd tr\u1ea3i nghi\u1ec7m s\u1ef1 kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t:
\n* Xem phim 8K kh\u00f4ng c\u1ea7n ch\u1edd load.
\n* H\u1ecdp tr\u1ef1c tuy\u1ebfn v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao m\u00e0 kh\u00f4ng b\u1ecb \u0111\u1ee9ng h\u00ecnh.
\n* \u0110i\u1ec1u khi\u1ec3n m\u1ecdi thi\u1ebft b\u1ecb trong nh\u00e0 ch\u1ec9 trong t\u00edch t\u1eafc.<\/p>\n
## L\u1eddi khuy\u00ean cho ng\u01b0\u1eddi d\u00f9ng khi n\u00e2ng c\u1ea5p m\u1ea1ng<\/p>\n
N\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc n\u00e2ng c\u1ea5p l\u00ean Wi-Fi 7, h\u00e3y l\u01b0u \u00fd:
\n1. **Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i:** H\u00e3y ki\u1ec3m tra xem \u0111i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh ho\u1eb7c TV c\u1ee7a b\u1ea1n c\u00f3 h\u1ed7 tr\u1ee3 chu\u1ea9n Wi-Fi 7 hay kh\u00f4ng. D\u00f9 Wi-Fi 7 c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch ng\u01b0\u1ee3c, nh\u01b0ng \u0111\u1ec3 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a, m\u1ecdi thi\u1ebft b\u1ecb \u0111\u1ec1u c\u1ea7n h\u1ed7 tr\u1ee3 chu\u1ea9n n\u00e0y.
\n2. **V\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t:** D\u00f9 c\u00f4ng ngh\u1ec7 c\u00f3 m\u1ea1nh m\u1ebd \u0111\u1ebfn \u0111\u00e2u, vi\u1ec7c \u0111\u1eb7t b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn \u1edf n\u01a1i tho\u00e1ng \u0111\u00e3ng, \u00edt v\u1eadt c\u1ea3n v\u1eabn l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 s\u00f3ng Wi-Fi lan t\u1ecfa \u0111\u1ec1u kh\u1eafp c\u0103n h\u1ed9.
\n3. **T\u01b0 v\u1ea5n t\u1eeb chuy\u00ean gia:** N\u1ebfu ng\u00f4i nh\u00e0 b\u1ea1n c\u00f3 di\u1ec7n t\u00edch l\u1edbn ho\u1eb7c nhi\u1ec1u t\u1ea7ng, h\u00e3y li\u00ean h\u1ec7 v\u1edbi c\u00e1c \u0111\u01a1n v\u1ecb cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u00e1c gi\u1ea3i ph\u00e1p Wi-Fi Mesh h\u1ed7 tr\u1ee3 Wi-Fi 7, \u0111\u1ea3m b\u1ea3o ph\u1ee7 s\u00f3ng to\u00e0n di\u1ec7n m\u1ecdi ng\u00f3c ng\u00e1ch.<\/p>\n
Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 xu h\u01b0\u1edbng, m\u00e0 l\u00e0 n\u1ec1n t\u1ea3ng t\u1ea5t y\u1ebfu cho cu\u1ed9c s\u1ed1ng hi\u1ec7n \u0111\u1ea1i. V\u1edbi s\u1ef1 chu\u1ea9n b\u1ecb chu \u0111\u00e1o t\u1eeb h\u1ea1 t\u1ea7ng, FPT Telecom cam k\u1ebft s\u1ebd mang \u0111\u1ebfn cho kh\u00e1ch h\u00e0ng tr\u1ea3i nghi\u1ec7m k\u1ebft n\u1ed1i \u0111\u1ec9nh cao, kh\u00f4ng gi\u00e1n \u0111o\u1ea1n trong t\u01b0\u01a1ng lai g\u1ea7n. B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 “n\u00e2ng c\u1ea5p” tr\u1ea3i nghi\u1ec7m Internet c\u1ee7a m\u00ecnh ch\u01b0a?<\/p>\n
—
\n*H\u00e3y theo d\u00f5i chuy\u00ean m\u1ee5c c\u00f4ng ngh\u1ec7 m\u1ed7i ng\u00e0y \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng xu h\u01b0\u1edbng vi\u1ec5n th\u00f4ng m\u1edbi nh\u1ea5t c\u00f9ng FPT Telecom!*<\/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: “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 \u0111\u00e3 ch\u00ednh th\u1ee9c…<\/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-1907","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n