<\/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
**B\u1ea1n \u0111\u00e3 bao gi\u1edd t\u1ef1 h\u1ecfi li\u1ec7u m\u1ea1ng Internet nh\u00e0 m\u00ecnh c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 “x\u00e9 gi\u00f3” nh\u01b0 trong m\u01a1? V\u1edbi s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a Wi-Fi 7, c\u00e2u h\u1ecfi n\u00e0y \u0111\u00e3 c\u00f3 l\u1eddi gi\u1ea3i \u0111\u00e1p. H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t \u0111ang \u0111\u1ecbnh h\u00ecnh l\u1ea1i t\u01b0\u01a1ng lai c\u1ee7a k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y.**<\/p>\n
Trong k\u1ef7 nguy\u00ean c\u1ee7a nh\u00e0 th\u00f4ng minh (Smart Home), th\u1ef1c t\u1ebf \u1ea3o (VR\/AR) v\u00e0 c\u00e1c thi\u1ebft b\u1ecb IoT d\u00e0y \u0111\u1eb7c, chu\u1ea9n Wi-Fi c\u0169 \u0111ang d\u1ea7n tr\u1edf n\u00ean qu\u00e1 t\u1ea3i. S\u1ef1 ra \u0111\u1eddi c\u1ee7a Wi-Fi 7 (802.11be) kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9, m\u00e0 c\u00f2n l\u00e0 m\u1ed9t cu\u1ed9c c\u00e1ch m\u1ea1ng v\u1ec1 \u0111\u1ed9 tr\u1ec5 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i.<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i quan tr\u1ecdng?<\/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 k\u1ebf th\u1eeba v\u00e0 ph\u00e1t huy s\u1ee9c m\u1ea1nh c\u1ee7a Wi-Fi 6\/6E. N\u1ebfu Wi-Fi 6 t\u1eadp trung v\u00e0o vi\u1ec7c qu\u1ea3n l\u00fd m\u1eadt \u0111\u1ed9 thi\u1ebft b\u1ecb, th\u00ec Wi-Fi 7 t\u1eadp trung v\u00e0o vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a b\u0103ng th\u00f4ng c\u1ef1c cao (EHT – Extremely High Throughput).<\/p>\n
V\u1edbi t\u1ed1c \u0111\u1ed9 l\u00fd thuy\u1ebft c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 46 Gbps (nhanh g\u1ea5p h\u01a1n 5 l\u1ea7n so v\u1edbi Wi-Fi 6), Wi-Fi 7 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u 8K, tr\u1ea3i nghi\u1ec7m game th\u1ef1c t\u1ebf \u1ea3o v\u1edbi \u0111\u1ed9 tr\u1ec5 g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng v\u00e0 k\u1ebft n\u1ed1i h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb c\u00f9ng l\u00fac m\u00e0 kh\u00f4ng h\u1ec1 c\u00f3 t\u00ecnh tr\u1ea1ng “ngh\u1ebdn m\u1ea1ng”.<\/p>\n
## Nh\u1eefng c\u00f4ng ngh\u1ec7 \u0111\u1ed9t ph\u00e1 b\u00ean trong Wi-Fi 7<\/p>\n
Kh\u00f4ng ph\u1ea3i ng\u1eabu nhi\u00ean m\u00e0 Wi-Fi 7 \u0111\u01b0\u1ee3c c\u00e1c chuy\u00ean gia c\u00f4ng ngh\u1ec7 \u0111\u00e1nh gi\u00e1 l\u00e0 “b\u01b0\u1edbc nh\u1ea3y v\u1ecdt”. C\u00f3 3 t\u00ednh n\u0103ng then ch\u1ed1t gi\u00fap chu\u1ea9n m\u1ea1ng n\u00e0y tr\u1edf n\u00ean kh\u00e1c bi\u1ec7t:<\/p>\n
* **B\u0103ng th\u00f4ng k\u00eanh 320 MHz:** Wi-Fi 7 m\u1edf r\u1ed9ng b\u0103ng th\u00f4ng k\u00eanh l\u00ean t\u1edbi 320 MHz tr\u00ean b\u0103ng t\u1ea7n 6GHz. \u0110i\u1ec1u n\u00e0y gi\u1ed1ng nh\u01b0 vi\u1ec7c b\u1ea1n m\u1edf r\u1ed9ng t\u1eeb m\u1ed9t con \u0111\u01b0\u1eddng 2 l\u00e0n xe l\u00ean 8 l\u00e0n xe, gi\u00fap d\u1eef li\u1ec7u di chuy\u1ec3n th\u00f4ng su\u1ed1t v\u00e0 nhanh ch\u00f3ng h\u01a1n bao gi\u1edd h\u1ebft.
\n* **C\u00f4ng ngh\u1ec7 Multi-Link Operation (MLO):** \u0110\u00e2y l\u00e0 “\u00e1t ch\u1ee7 b\u00e0i” c\u1ee7a Wi-Fi 7. MLO cho ph\u00e9p thi\u1ebft b\u1ecb g\u1eedi v\u00e0 nh\u1eadn d\u1eef li\u1ec7u \u0111\u1ed3ng th\u1eddi qua nhi\u1ec1u b\u0103ng t\u1ea7n (2.4GHz, 5GHz v\u00e0 6GHz). N\u1ebfu m\u1ed9t trong c\u00e1c b\u0103ng t\u1ea7n g\u1eb7p nhi\u1ec5u, thi\u1ebft b\u1ecb s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n h\u01b0\u1edbng d\u1eef li\u1ec7u sang b\u0103ng t\u1ea7n \u1ed5n \u0111\u1ecbnh h\u01a1n m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n k\u1ebft n\u1ed1i.
\n* **\u0110i\u1ec1u ch\u1ebf 4096-QAM:** V\u1edbi 4K-QAM, m\u1ed7i t\u00edn hi\u1ec7u c\u00f3 th\u1ec3 truy\u1ec1n t\u1ea3i nhi\u1ec1u d\u1eef li\u1ec7u h\u01a1n 20% so v\u1edbi th\u1ebf h\u1ec7 c\u0169. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t truy\u1ec1n t\u1ea3i, \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng khi b\u1ea1n xem phim 4K ho\u1eb7c livestream ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p>\n
## L\u1ee3i \u00edch th\u1ef1c t\u1ebf cho ng\u01b0\u1eddi d\u00f9ng Internet FPT<\/p>\n
T\u1ea1i FPT Telecom, ch\u00fang t\u00f4i lu\u00f4n ti\u00ean phong mang nh\u1eefng c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i hi\u1ec7n \u0111\u1ea1i nh\u1ea5t \u0111\u1ebfn kh\u00e1ch h\u00e0ng. Vi\u1ec7c tri\u1ec3n khai Wi-Fi 7 s\u1ebd mang l\u1ea1i nh\u1eefng thay \u0111\u1ed5i r\u00f5 r\u1ec7t trong tr\u1ea3i nghi\u1ec7m s\u1ed1ng h\u1eb1ng ng\u00e0y:<\/p>\n
1. **Tr\u1ea3i nghi\u1ec7m gi\u1ea3i tr\u00ed kh\u00f4ng gi\u1edbi h\u1ea1n:** C\u00e1c b\u1ed9 phim 4K\/8K s\u1ebd \u0111\u01b0\u1ee3c t\u1ea3i ngay l\u1eadp t\u1ee9c. Nh\u1eefng game th\u1ee7 s\u1ebd kh\u00f4ng c\u00f2n ph\u1ea3i ch\u1ecbu c\u1ea3nh “ping cao” hay gi\u1eadt lag khi \u0111ang trong tr\u1eadn \u0111\u1ea5u \u0111\u1ec9nh cao.
\n2. **Nh\u00e0 th\u00f4ng minh m\u01b0\u1ee3t m\u00e0 h\u01a1n:** \u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng smarthome v\u1edbi h\u00e0ng ch\u1ee5c c\u1ea3m bi\u1ebfn, camera an ninh v\u00e0 \u0111\u00e8n th\u00f4ng minh, Wi-Fi 7 gi\u00fap m\u1ecdi thi\u1ebft b\u1ecb ph\u1ea3n h\u1ed3i g\u1ea7n nh\u01b0 ngay l\u1eadp t\u1ee9c.
\n3. **T\u1ed1i \u01b0u h\u00f3a cho l\u00e0m vi\u1ec7c t\u1eeb xa:** Video call ch\u1ea5t l\u01b0\u1ee3ng cao, h\u1ed9i h\u1ecdp tr\u1ef1c tuy\u1ebfn qua Zoom\/Teams hay l\u00e0m vi\u1ec7c tr\u00ean \u0111\u00e1m m\u00e2y s\u1ebd tr\u1edf n\u00ean \u1ed5n \u0111\u1ecbnh, kh\u00f4ng c\u00f2n n\u1ed7i lo m\u1ea5t k\u1ebft n\u1ed1i gi\u1eefa ch\u1eebng.<\/p>\n
## Khi n\u00e0o b\u1ea1n n\u00ean n\u00e2ng c\u1ea5p l\u00ean Wi-Fi 7?<\/p>\n
M\u1eb7c d\u00f9 Wi-Fi 7 c\u1ef1c k\u1ef3 h\u1ea5p d\u1eabn, nh\u01b0ng kh\u00f4ng ph\u1ea3i ai c\u0169ng c\u1ea7n n\u00e2ng c\u1ea5p ngay l\u1eadp t\u1ee9c. N\u1ebfu b\u1ea1n l\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u01a1 b\u1ea3n, Wi-Fi 6 hi\u1ec7n nay v\u1eabn \u0111\u00e1p \u1ee9ng t\u1ed1t m\u1ecdi nhu c\u1ea7u. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n thu\u1ed9c nh\u00f3m “Power User” \u2013 ng\u01b0\u1eddi l\u00e0m s\u00e1ng t\u1ea1o n\u1ed9i dung, game th\u1ee7 chuy\u00ean nghi\u1ec7p, ho\u1eb7c s\u1edf h\u1eefu h\u1ec7 th\u1ed1ng smarthome \u0111\u1ed3 s\u1ed9, Wi-Fi 7 ch\u00ednh l\u00e0 kho\u1ea3n \u0111\u1ea7u t\u01b0 x\u1ee9ng \u0111\u00e1ng cho t\u01b0\u01a1ng lai.<\/p>\n
\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m Wi-Fi 7, c\u1ea3 thi\u1ebft b\u1ecb ph\u00e1t (Router) v\u00e0 thi\u1ebft b\u1ecb nh\u1eadn (\u0110i\u1ec7n tho\u1ea1i, Laptop, TV) \u0111\u1ec1u ph\u1ea3i h\u1ed7 tr\u1ee3 chu\u1ea9n n\u00e0y.<\/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, \u0111\u00f3 l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 khai m\u1edf ti\u1ec1m n\u0103ng c\u1ee7a th\u1ebf gi\u1edbi s\u1ed1. V\u1edbi t\u1ed1c \u0111\u1ed9 nhanh, \u0111\u1ed9 tr\u1ec5 th\u1ea5p v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh cao, Wi-Fi 7 s\u1ebd s\u1edbm tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n v\u00e0ng cho m\u1ecdi gia \u0111\u00ecnh.<\/p>\n
L\u00e0 \u0111\u01a1n v\u1ecb d\u1eabn \u0111\u1ea7u v\u1ec1 h\u1ea1 t\u1ea7ng vi\u1ec5n th\u00f4ng t\u1ea1i Vi\u1ec7t Nam, FPT Telecom \u0111ang t\u00edch c\u1ef1c chu\u1ea9n b\u1ecb h\u1ea1 t\u1ea7ng v\u00e0 c\u00e1c thi\u1ebft b\u1ecb Modem th\u1ebf h\u1ec7 m\u1edbi h\u1ed7 tr\u1ee3 Wi-Fi 7 \u0111\u1ec3 s\u1eb5n s\u00e0ng ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng. H\u00e3y theo d\u00f5i website c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng th\u00f4ng tin m\u1edbi nh\u1ea5t v\u1ec1 l\u1ed9 tr\u00ecnh tri\u1ec3n khai c\u00f4ng ngh\u1ec7 n\u00e0y nh\u00e9!<\/p>\n
—
\n*B\u1ea1n \u0111ang g\u1eb7p kh\u00f3 kh\u0103n v\u1ec1 k\u1ebft n\u1ed1i m\u1ea1ng? H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi t\u1ed5ng \u0111\u00e0i FPT Telecom \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u00e1c g\u00f3i c\u01b0\u1edbc Internet t\u1ed1c \u0111\u1ed9 cao ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n!*<\/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 **B\u1ea1n \u0111\u00e3 bao gi\u1edd t\u1ef1 h\u1ecfi li\u1ec7u…<\/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-2173","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n