<\/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.<\/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, mang l\u1ea1i t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i si\u00eau kh\u1ee7ng v\u00e0 \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p. \u0110\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t n\u00e2ng c\u1ea5p th\u00f4ng th\u01b0\u1eddng, m\u00e0 l\u00e0 “ch\u00eca kh\u00f3a” m\u1edf ra k\u1ef7 nguy\u00ean nh\u00e0 th\u00f4ng minh v\u00e0 gi\u1ea3i tr\u00ed \u0111\u1ec9nh cao. H\u00e3y c\u00f9ng FPT Telecom t\u00ecm hi\u1ec3u xem c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 g\u00ec \u0111\u1eb7c bi\u1ec7t.<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 quan tr\u1ecdng?<\/p>\n
Trong th\u1ebf gi\u1edbi k\u1ef9 thu\u1eadt s\u1ed1 hi\u1ec7n nay, nhu c\u1ea7u v\u1ec1 b\u0103ng th\u00f4ng ng\u00e0y c\u00e0ng t\u0103ng cao do s\u1ef1 b\u00f9ng n\u1ed5 c\u1ee7a video 4K\/8K, th\u1ef1c t\u1ebf \u1ea3o (VR\/AR) v\u00e0 c\u00e1c thi\u1ebft b\u1ecb IoT trong nh\u00e0. Wi-Fi 7 (chu\u1ea9n 802.11be) ra \u0111\u1eddi \u0111\u1ec3 gi\u1ea3i quy\u1ebft b\u00e0i to\u00e1n ngh\u1ebdn m\u1ea1ng m\u00e0 c\u00e1c chu\u1ea9n c\u0169 nh\u01b0 Wi-Fi 6 hay 6E \u0111\u00f4i khi v\u1eabn ch\u01b0a \u0111\u00e1p \u1ee9ng tr\u1ecdn v\u1eb9n.<\/p>\n
Wi-Fi 7 kh\u00f4ng ch\u1ec9 t\u1eadp trung v\u00e0o t\u1ed1c \u0111\u1ed9 l\u00fd thuy\u1ebft (c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi h\u01a1n 40 Gbps), m\u00e0 c\u00f2n t\u1ed1i \u01b0u h\u00f3a kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi c\u1ee7a h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb trong gia \u0111\u00ecnh m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng \u0111\u01b0\u1eddng truy\u1ec1n. \u0110\u1ed1i v\u1edbi kh\u00e1ch h\u00e0ng c\u1ee7a FPT Telecom, vi\u1ec7c n\u00e2ng c\u1ea5p l\u00ean thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 Wi-Fi 7 s\u1ebd mang l\u1ea1i tr\u1ea3i nghi\u1ec7m m\u01b0\u1ee3t m\u00e0 v\u01b0\u1ee3t xa mong \u0111\u1ee3i.<\/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 thay \u0111\u1ed5i mang t\u00ednh c\u00e1ch m\u1ea1ng v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt:<\/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 t\u0103ng g\u1ea5p \u0111\u00f4i b\u0103ng th\u00f4ng, cho ph\u00e9p l\u01b0\u1ee3ng d\u1eef li\u1ec7u truy\u1ec1n \u0111i l\u1edbn h\u01a1n \u0111\u00e1ng k\u1ec3. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng vi\u1ec7c t\u1ea3i m\u1ed9t b\u1ed9 phim ch\u1ea5t l\u01b0\u1ee3ng cao ch\u1ec9 trong v\u00e0i gi\u00e2y thay v\u00ec v\u00e0i ph\u00fat.
\n* **C\u00f4ng ngh\u1ec7 Multi-Link Operation (MLO):** \u0110\u00e2y l\u00e0 “ng\u00f4i sao” c\u1ee7a Wi-Fi 7. MLO cho ph\u00e9p thi\u1ebft b\u1ecb 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 b\u1ecb nhi\u1ec5u, d\u1eef li\u1ec7u s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n h\u01b0\u1edbng sang k\u00eanh kh\u00e1c ngay l\u1eadp t\u1ee9c, gi\u00fap \u0111\u1ed9 tr\u1ec5 gi\u1ea3m xu\u1ed1ng m\u1ee9c t\u1ed1i thi\u1ec3u \u2013 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft cho game th\u1ee7 v\u00e0 ng\u01b0\u1eddi l\u00e0m vi\u1ec7c tr\u1ef1c tuy\u1ebfn.
\n* **\u0110i\u1ec1u ch\u1ebf 4096-QAM:** V\u1edbi m\u1eadt \u0111\u1ed9 d\u1eef li\u1ec7u t\u0103ng th\u00eam 20% so v\u1edbi 1024-QAM c\u1ee7a Wi-Fi 6, hi\u1ec7u su\u1ea5t truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a, gi\u00fap t\u00edn hi\u1ec7u \u1ed5n \u0111\u1ecbnh h\u01a1n ngay c\u1ea3 khi \u1edf xa router.<\/p>\n
## \u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a Wi-Fi 7 trong gia \u0111\u00ecnh hi\u1ec7n \u0111\u1ea1i<\/p>\n
S\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a Wi-Fi 7 s\u1ebd tr\u1ef1c ti\u1ebfp thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta s\u1eed d\u1ee5ng Internet trong ng\u00f4i nh\u00e0 th\u00f4ng minh:<\/p>\n
1. **Tr\u1ea3i nghi\u1ec7m Gaming chuy\u00ean nghi\u1ec7p:** \u0110\u1ed1i v\u1edbi game th\u1ee7, “ping” lu\u00f4n l\u00e0 k\u1ebb th\u00f9. Wi-Fi 7 v\u1edbi \u0111\u1ed9 tr\u1ec5 si\u00eau th\u1ea5p gi\u00fap ph\u1ea3n \u1ee9ng trong game di\u1ec5n ra t\u1ee9c th\u00ec, lo\u1ea1i b\u1ecf t\u00ecnh tr\u1ea1ng gi\u1eadt lag ngay c\u1ea3 trong nh\u1eefng pha giao tranh c\u0103ng th\u1eb3ng nh\u1ea5t.
\n2. **Xem phim v\u00e0 s\u00e1ng t\u1ea1o n\u1ed9i dung kh\u00f4ng gi\u00e1n \u0111o\u1ea1n:** Vi\u1ec7c truy\u1ec1n t\u1ea3i n\u1ed9i dung 8K hay ch\u1ec9nh s\u1eeda video tr\u1ef1c ti\u1ebfp tr\u00ean Cloud s\u1ebd tr\u1edf n\u00ean m\u01b0\u1ee3t m\u00e0 nh\u01b0 th\u1ec3 \u0111ang l\u00e0m vi\u1ec7c tr\u00ean \u1ed5 c\u1ee9ng c\u1ee5c b\u1ed9.
\n3. **H\u1ec7 sinh th\u00e1i Smart Home ho\u00e0n h\u1ea3o:** V\u1edbi kh\u1ea3 n\u0103ng x\u1eed l\u00fd h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb IoT (\u0111\u00e8n th\u00f4ng minh, camera an ninh, loa th\u00f4ng minh…) m\u00e0 kh\u00f4ng b\u1ecb ch\u1ed3ng ch\u00e9o t\u00edn hi\u1ec7u, Wi-Fi 7 l\u00e0 n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t ng\u00f4i nh\u00e0 th\u00f4ng minh th\u1ef1c th\u1ee5.<\/p>\n
## L\u1ed9 tr\u00ecnh tr\u1ea3i nghi\u1ec7m Wi-Fi 7 c\u00f9ng FPT Telecom<\/p>\n
FPT Telecom lu\u00f4n ti\u00ean phong trong vi\u1ec7c mang c\u00e1c c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i m\u1edbi nh\u1ea5t \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam. Hi\u1ec7n nay, ch\u00fang t\u00f4i \u0111ang t\u00edch c\u1ef1c nghi\u00ean c\u1ee9u v\u00e0 th\u1eed nghi\u1ec7m c\u00e1c d\u00f2ng Modem th\u1ebf h\u1ec7 m\u1edbi h\u1ed7 tr\u1ee3 chu\u1ea9n Wi-Fi 7 \u0111\u1ec3 s\u1edbm t\u00edch h\u1ee3p v\u00e0o c\u00e1c g\u00f3i c\u01b0\u1edbc Internet t\u1ed1c \u0111\u1ed9 cao (Internet FPT).<\/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 c\u1ea7n l\u01b0u \u00fd hai y\u1ebfu t\u1ed1:
\n* **Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i:** \u0110i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh b\u1ea3ng ho\u1eb7c laptop c\u1ee7a b\u1ea1n ph\u1ea3i h\u1ed7 tr\u1ee3 ph\u1ea7n c\u1ee9ng Wi-Fi 7.
\n* **G\u00f3i c\u01b0\u1edbc Internet:** \u0110\u1ec3 “\u0111\u00f3n \u0111\u1ea7u” t\u1ed1c \u0111\u1ed9, kh\u00e1ch h\u00e0ng n\u00ean c\u00e2n nh\u1eafc n\u00e2ng c\u1ea5p l\u00ean c\u00e1c g\u00f3i c\u01b0\u1edbc Giga, Sky ho\u1eb7c Meta v\u1edbi b\u0103ng th\u00f4ng kh\u00f4ng gi\u1edbi h\u1ea1n, \u0111\u1ea3m b\u1ea3o kh\u00f4ng gian tr\u1ea3i nghi\u1ec7m lu\u00f4n th\u00f4ng su\u1ed1t.<\/p>\n
## K\u1ebft lu\u1eadn<\/p>\n
Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 nh\u1eefng con s\u1ed1 tr\u00ean gi\u1ea5y t\u1edd, m\u00e0 l\u00e0 b\u01b0\u1edbc ti\u1ebfn d\u00e0i gi\u00fap x\u00f3a b\u1ecf r\u00e0o c\u1ea3n v\u1ec1 kho\u1ea3ng c\u00e1ch k\u1ebft n\u1ed1i. Trong th\u1eddi gian t\u1edbi, vi\u1ec7c n\u00e2ng c\u1ea5p h\u1ea1 t\u1ea7ng m\u1ea1ng l\u00e0 \u0111i\u1ec1u t\u1ea5t y\u1ebfu \u0111\u1ec3 b\u1ea1n t\u1eadn h\u01b0\u1edfng nh\u1eefng gi\u00e1 tr\u1ecb gi\u1ea3i tr\u00ed cao c\u1ea5p nh\u1ea5t.<\/p>\n
B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m Internet t\u1ed1c \u0111\u1ed9 \u00e1nh s\u00e1ng t\u1ea1i nh\u00e0? H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi FPT Telecom \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n l\u1ed9 tr\u00ecnh n\u00e2ng c\u1ea5p Internet ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi nhu c\u1ea7u c\u1ee7a gia \u0111\u00ecnh b\u1ea1n.<\/p>\n
—
\n*FPT Telecom \u2013 K\u1ebft n\u1ed1i gi\u00e1 tr\u1ecb, n\u00e2ng t\u1ea7m cu\u1ed9c s\u1ed1ng.*<\/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. — # 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-1753","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n