<\/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, t\u1eadp trung v\u00e0o xu h\u01b0\u1edbng h\u1ea1 t\u1ea7ng s\u1ed1 v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
—<\/p>\n
# Wi-Fi 7 \u0111\u00e3 \u0111\u1ebfn: “Cu\u1ed9c c\u00e1ch m\u1ea1ng” t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i tr\u1ea3i nghi\u1ec7m Internet t\u1ea1i gia nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n
**M\u00f4 t\u1ea3:** Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 b\u1ea3n n\u00e2ng c\u1ea5p t\u1ed1c \u0111\u1ed9 th\u00f4ng th\u01b0\u1eddng m\u00e0 l\u00e0 b\u01b0\u1edbc ngo\u1eb7t c\u00f4ng ngh\u1ec7 x\u00f3a nh\u00f2a kho\u1ea3ng c\u00e1ch gi\u1eefa m\u1ea1ng kh\u00f4ng d\u00e2y v\u00e0 c\u00e1p quang. Kh\u00e1m ph\u00e1 nh\u1eefng \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i v\u00e0 l\u00fd do t\u1ea1i sao ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam n\u00ean quan t\u00e2m \u0111\u1ebfn ti\u00eau chu\u1ea9n k\u1ebft n\u1ed1i m\u1edbi n\u00e0y ngay t\u1eeb b\u00e2y gi\u1edd.<\/p>\n
—<\/p>\n
Trong k\u1ef7 nguy\u00ean c\u1ee7a nh\u00e0 th\u00f4ng minh (Smart Home) v\u00e0 gi\u1ea3i tr\u00ed tr\u1ef1c tuy\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng cao, “ngh\u1ebdn m\u1ea1ng” \u0111\u00e3 tr\u1edf th\u00e0nh c\u01a1n \u00e1c m\u1ed9ng \u0111\u1ed1i v\u1edbi nhi\u1ec1u gia \u0111\u00ecnh. Khi nhu c\u1ea7u s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb IoT c\u00f9ng c\u00e1c lu\u1ed3ng d\u1eef li\u1ec7u 8K, VR\/AR t\u0103ng v\u1ecdt, Wi-Fi 6 d\u1ea7n cho th\u1ea5y nh\u1eefng gi\u1edbi h\u1ea1n nh\u1ea5t \u0111\u1ecbnh. \u0110\u00f3 l\u00e0 l\u00fd do Wi-Fi 7 (chu\u1ea9n 802.11be) xu\u1ea5t hi\u1ec7n nh\u01b0 m\u1ed9t “ng\u01b0\u1eddi h\u00f9ng” c\u00f4ng ngh\u1ec7, h\u1ee9a h\u1eb9n thay \u0111\u1ed5i ho\u00e0n to\u00e0n c\u00e1ch ch\u00fang ta k\u1ebft n\u1ed1i.<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec? T\u1ea1i sao n\u00f3 l\u00e0 “c\u00fa nh\u1ea3y v\u1ecdt” c\u1ee7a t\u1ed1c \u0111\u1ed9?<\/p>\n
Wi-Fi 7 l\u00e0 th\u1ebf h\u1ec7 ti\u1ebfp theo c\u1ee7a ti\u00eau chu\u1ea9n m\u1ea1ng kh\u00f4ng d\u00e2y, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng tr\u00ean ba b\u0103ng t\u1ea7n: 2.4 GHz, 5 GHz v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 6 GHz. \u0110i\u1ec3m kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t n\u1eb1m \u1edf b\u0103ng th\u00f4ng k\u00eanh l\u00ean t\u1edbi 320 MHz \u2013 g\u1ea5p \u0111\u00f4i so v\u1edbi Wi-Fi 6. <\/p>\n
V\u1ec1 l\u00fd thuy\u1ebft, Wi-Fi 7 c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a l\u00ean t\u1edbi 46 Gbps. D\u00f9 th\u1ef1c t\u1ebf s\u1eed d\u1ee5ng s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o g\u00f3i c\u01b0\u1edbc Internet t\u1eeb nh\u00e0 m\u1ea1ng nh\u01b0 FPT Telecom, nh\u01b0ng kh\u1ea3 n\u0103ng truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u c\u1ee7a thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i s\u1ebd \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a v\u01b0\u1ee3t b\u1eadc, gi\u00fap \u0111\u1ed9 tr\u1ec5 gi\u1ea3m xu\u1ed1ng m\u1ee9c t\u1ed1i thi\u1ec3u, g\u1ea7n nh\u01b0 b\u1eb1ng 0 trong c\u00e1c t\u00e1c v\u1ee5 th\u00f4ng th\u01b0\u1eddng.<\/p>\n
## C\u00f4ng ngh\u1ec7 MLO \u2013 “Ch\u00eca kh\u00f3a” gi\u00fap Wi-Fi 7 kh\u00f4ng bao gi\u1edd m\u1ea5t k\u1ebft n\u1ed1i<\/p>\n
M\u1ed9t trong nh\u1eefng c\u1ea3i ti\u1ebfn mang t\u00ednh \u0111\u1ed9t ph\u00e1 nh\u1ea5t c\u1ee7a Wi-Fi 7 ch\u00ednh l\u00e0 c\u00f4ng ngh\u1ec7 **Multi-Link Operation (MLO)**. Tr\u01b0\u1edbc \u0111\u00e2y, thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n th\u01b0\u1eddng ch\u1ec9 k\u1ebft n\u1ed1i v\u1edbi m\u1ed9t b\u0103ng t\u1ea7n duy nh\u1ea5t. N\u1ebfu b\u0103ng t\u1ea7n \u0111\u00f3 b\u1ecb nhi\u1ec5u, k\u1ebft n\u1ed1i s\u1ebd ch\u1eadp ch\u1eddn. <\/p>\n
V\u1edbi MLO, thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111\u1ed3ng th\u1eddi k\u1ebft n\u1ed1i v\u00e0 truy\u1ec1n d\u1eef li\u1ec7u tr\u00ean nhi\u1ec1u b\u0103ng t\u1ea7n c\u00f9ng l\u00fac. N\u1ebfu m\u1ed9t b\u0103ng t\u1ea7n g\u1eb7p s\u1ef1 c\u1ed1 ho\u1eb7c qu\u00e1 t\u1ea3i, lu\u1ed3ng d\u1eef li\u1ec7u s\u1ebd ngay l\u1eadp t\u1ee9c \u0111\u01b0\u1ee3c chuy\u1ec3n h\u01b0\u1edbng th\u00f4ng minh sang b\u0103ng t\u1ea7n kh\u00e1c m\u00e0 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng h\u1ec1 c\u1ea3m nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 gi\u00e1n \u0111o\u1ea1n. \u0110i\u1ec1u n\u00e0y c\u1ef1c k\u1ef3 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c game th\u1ee7 ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi th\u01b0\u1eddng xuy\u00ean h\u1ecdp tr\u1ef1c tuy\u1ebfn qua Zoom, Microsoft Teams.<\/p>\n
## 4K QAM v\u00e0 s\u1ef1 tinh ch\u1ec9nh v\u1ec1 kh\u1ea3 n\u0103ng truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u<\/p>\n
B\u00ean c\u1ea1nh MLO, Wi-Fi 7 c\u00f2n mang \u0111\u1ebfn k\u1ef9 thu\u1eadt \u0111i\u1ec1u ch\u1ebf 4K QAM (Quadrature Amplitude Modulation). N\u1ebfu v\u00ed d\u1eef li\u1ec7u nh\u01b0 h\u00e0ng h\u00f3a, th\u00ec 4K QAM gi\u00fap “\u0111\u00f3ng g\u00f3i” d\u1eef li\u1ec7u ch\u1eb7t ch\u1ebd h\u01a1n, cho ph\u00e9p truy\u1ec1n t\u1ea3i l\u01b0\u1ee3ng th\u00f4ng tin nhi\u1ec1u h\u01a1n 20% so v\u1edbi Wi-Fi 6 trong c\u00f9ng m\u1ed9t kho\u1ea3ng th\u1eddi gian. <\/p>\n
\u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c b\u1ea1n c\u00f3 th\u1ec3 xem phim 8K, livestream ch\u1ea5t l\u01b0\u1ee3ng cao ho\u1eb7c t\u1ea3i xu\u1ed1ng c\u00e1c t\u1ec7p tin dung l\u01b0\u1ee3ng l\u1edbn trong t\u00edch t\u1eafc m\u00e0 kh\u00f4ng c\u1ea7n lo l\u1eafng v\u1ec1 vi\u1ec7c gi\u1eadt lag, ngay c\u1ea3 khi c\u00e1c th\u00e0nh vi\u00ean kh\u00e1c trong gia \u0111\u00ecnh \u0111ang s\u1eed d\u1ee5ng m\u1ea1ng cho c\u00e1c t\u00e1c v\u1ee5 n\u1eb7ng t\u01b0\u01a1ng t\u1ef1.<\/p>\n
## FPT Telecom v\u00e0 h\u00e0nh tr\u00ecnh hi\u1ec7n th\u1ef1c h\u00f3a tr\u1ea3i nghi\u1ec7m Gigabit t\u1ea1i Vi\u1ec7t Nam<\/p>\n
T\u1ea1i Vi\u1ec7t Nam, FPT Telecom lu\u00f4n l\u00e0 \u0111\u01a1n v\u1ecb ti\u00ean phong trong vi\u1ec7c n\u00e2ng c\u1ea5p h\u1ea1 t\u1ea7ng \u0111\u1ec3 \u0111\u00f3n \u0111\u1ea7u c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi. \u0110\u1ec3 t\u1eadn d\u1ee5ng s\u1ee9c m\u1ea1nh c\u1ee7a Wi-Fi 7, vi\u1ec7c s\u1edf h\u1eefu c\u00e1c g\u00f3i c\u01b0\u1edbc Internet t\u1ed1c \u0111\u1ed9 cao t\u1eeb 1Gbps tr\u1edf l\u00ean l\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u1ea7n. Hi\u1ec7n nay, v\u1edbi c\u00e1c d\u00f2ng Modem th\u1ebf h\u1ec7 m\u1edbi nh\u01b0 Wi-Fi 6 v\u00e0 l\u1ed9 tr\u00ecnh c\u1eadp nh\u1eadt Wi-Fi 7, FPT Telecom \u0111ang t\u1eebng b\u01b0\u1edbc gi\u00fap kh\u00e1ch h\u00e0ng ti\u1ebfp c\u1eadn v\u1edbi ti\u00eau chu\u1ea9n Internet cao c\u1ea5p nh\u1ea5t th\u1ebf gi\u1edbi.<\/p>\n
Vi\u1ec7c \u0111\u1ea7u t\u01b0 v\u00e0o m\u1ed9t h\u1ec7 th\u1ed1ng Router chu\u1ea9n Wi-Fi 7 k\u1ebft h\u1ee3p c\u00f9ng \u0111\u01b0\u1eddng truy\u1ec1n c\u00e1p quang \u1ed5n \u0111\u1ecbnh kh\u00f4ng ch\u1ec9 gi\u00fap ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n tr\u1edf n\u00ean th\u00f4ng minh h\u01a1n, m\u00e0 c\u00f2n l\u00e0 s\u1ef1 \u0111\u1ea7u t\u01b0 l\u00e2u d\u00e0i cho t\u01b0\u01a1ng lai, khi c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng, laptop v\u00e0 thi\u1ebft b\u1ecb gia d\u1ee5ng trong t\u01b0\u01a1ng lai \u0111\u1ec1u s\u1ebd s\u1edbm \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p chu\u1ea9n k\u1ebft n\u1ed1i n\u00e0y.<\/p>\n
## K\u1ebft lu\u1eadn<\/p>\n
Wi-Fi 7 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 con s\u1ed1 k\u1ef9 thu\u1eadt. \u0110\u00f3 l\u00e0 s\u1ef1 \u0111\u1ea3m b\u1ea3o cho m\u1ed9t tr\u1ea3i nghi\u1ec7m s\u1ed1ng k\u1ef9 thu\u1eadt s\u1ed1 m\u01b0\u1ee3t m\u00e0, n\u01a1i m\u00e0 m\u1ecdi thi\u1ebft b\u1ecb \u0111\u1ec1u \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i li\u1ec1n m\u1ea1ch. N\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t ng\u01b0\u1eddi d\u00f9ng hi\u1ec7n \u0111\u1ea1i, lu\u00f4n \u0111\u00f2i h\u1ecfi s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a, h\u00e3y s\u1eb5n s\u00e0ng ch\u00e0o \u0111\u00f3n s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a Wi-Fi 7 trong ng\u00f4i nh\u00e0 c\u1ee7a m\u00ecnh.<\/p>\n
\u0110\u1eebng qu\u00ean theo d\u00f5i website c\u1ee7a FPT Telecom \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng ch\u01b0\u01a1ng tr\u00ecnh \u01b0u \u0111\u00e3i m\u1edbi nh\u1ea5t v\u1ec1 c\u00e1c g\u00f3i c\u01b0\u1edbc Internet t\u1ed1c \u0111\u1ed9 cao, h\u1ed7 tr\u1ee3 t\u1ed1i \u0111a cho c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7 \u0111\u1ec9nh cao ngay h\u00f4m nay!<\/p>\n
—
\n*Ng\u01b0\u1eddi vi\u1ebft: Chuy\u00ean gia SEO FPT Telecom*<\/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, t\u1eadp trung v\u00e0o xu h\u01b0\u1edbng h\u1ea1 t\u1ea7ng s\u1ed1 v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. — # Wi-Fi 7 \u0111\u00e3 \u0111\u1ebfn: “Cu\u1ed9c c\u00e1ch m\u1ea1ng” t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i…<\/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-567","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n