<\/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, 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. Li\u1ec7u \u0111\u00e2y c\u00f3 ph\u1ea3i l\u00e0 b\u01b0\u1edbc ngo\u1eb7t thay \u0111\u1ed5i ho\u00e0n to\u00e0n tr\u1ea3i nghi\u1ec7m k\u1ebft n\u1ed1i t\u1ea1i gia c\u1ee7a ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam? H\u00e3y c\u00f9ng FPT Telecom t\u00ecm hi\u1ec3u chi ti\u1ebft.<\/p>\n
—<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i quan tr\u1ecdng?<\/p>\n
Trong k\u1ef7 nguy\u00ean s\u1ed1, 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 c\u00e1c d\u1ecbch v\u1ee5 streaming 4K\/8K, th\u1ef1c t\u1ebf \u1ea3o (VR\/AR) v\u00e0 c\u00e1c thi\u1ebft b\u1ecb nh\u00e0 th\u00f4ng minh (Smart Home). Wi-Fi 7 (hay chu\u1ea9n IEEE 802.11be) ra \u0111\u1eddi nh\u01b0 m\u1ed9t c\u00e2u tr\u1ea3 l\u1eddi ho\u00e0n h\u1ea3o cho nh\u1eefng th\u00e1ch th\u1ee9c v\u1ec1 k\u1ebft n\u1ed1i hi\u1ec7n nay.<\/p>\n
Kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9, Wi-Fi 7 \u0111\u1ea1i di\u1ec7n cho m\u1ed9t th\u1ebf h\u1ec7 c\u00f4ng ngh\u1ec7 kh\u00f4ng d\u00e2y m\u1edbi, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a kh\u1ea3 n\u0103ng truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u thi\u1ebft b\u1ecb. N\u1ebfu Wi-Fi 6 gi\u00fap k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh h\u01a1n, th\u00ec Wi-Fi 7 ch\u00ednh l\u00e0 “si\u00eau xa l\u1ed9” cho d\u1eef li\u1ec7u, cho ph\u00e9p truy\u1ec1n t\u1ea3i th\u00f4ng tin nhanh g\u1ea5p nhi\u1ec1u l\u1ea7n v\u00e0 gi\u1ea3m \u0111\u1ed9 tr\u1ec5 xu\u1ed1ng m\u1ee9c t\u1ed1i thi\u1ec3u, g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng.<\/p>\n
## Nh\u1eefng c\u1ea3i ti\u1ebfn v\u01b0\u1ee3t tr\u1ed9i tr\u00ean Wi-Fi 7 so v\u1edbi th\u1ebf h\u1ec7 tr\u01b0\u1edbc<\/p>\n
\u0110\u1ec3 hi\u1ec3u r\u00f5 t\u1ea1i sao Wi-Fi 7 l\u1ea1i l\u00e0 “game changer”, ch\u00fang ta c\u1ea7n nh\u00ecn v\u00e0o nh\u1eefng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u1ea5n t\u01b0\u1ee3ng m\u00e0 n\u00f3 mang l\u1ea1i:<\/p>\n
### 1. B\u0103ng th\u00f4ng r\u1ed9ng h\u01a1n v\u00e0 t\u1ed1c \u0111\u1ed9 “x\u00e9 gi\u00f3”
\nWi-Fi 7 h\u1ed7 tr\u1ee3 b\u0103ng t\u1ea7n 6GHz v\u1edbi k\u00eanh truy\u1ec1n r\u1ed9ng l\u00ean \u0111\u1ebfn 320 MHz (g\u1ea5p \u0111\u00f4i so v\u1edbi Wi-Fi 6). \u0110i\u1ec1u n\u00e0y cho ph\u00e9p t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a l\u00fd thuy\u1ebft \u0111\u1ea1t t\u1edbi h\u01a1n 40 Gbps, nhanh h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi t\u1ed1c \u0111\u1ed9 cao nh\u1ea5t c\u1ee7a Wi-Fi 6. V\u1edbi t\u1ed1c \u0111\u1ed9 n\u00e0y, vi\u1ec7c t\u1ea3i c\u00e1c t\u1ec7p tin dung l\u01b0\u1ee3ng l\u1edbn hay xem phim ch\u1ea5t l\u01b0\u1ee3ng cao s\u1ebd di\u1ec5n ra trong ch\u1edbp m\u1eaft.<\/p>\n
### 2. C\u00f4ng ngh\u1ec7 Multi-Link Operation (MLO)
\n\u0110\u00e2y l\u00e0 “v\u0169 kh\u00ed b\u00ed m\u1eadt” c\u1ee7a Wi-Fi 7. MLO cho ph\u00e9p thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi v\u1edbi nhi\u1ec1u b\u0103ng t\u1ea7n kh\u00e1c nhau (2.4GHz, 5GHz v\u00e0 6GHz). Thay v\u00ec ph\u1ea3i ch\u1ecdn m\u1ed9t b\u0103ng t\u1ea7n \u0111\u01a1n l\u1ebb, router v\u00e0 thi\u1ebft b\u1ecb ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 g\u1eedi v\u00e0 nh\u1eadn d\u1eef li\u1ec7u qua nhi\u1ec1u k\u00eanh c\u00f9ng l\u00fac, gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t truy\u1ec1n t\u1ea3i v\u00e0 \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n ngay c\u1ea3 khi c\u00f3 nhi\u1ec5u t\u00edn hi\u1ec7u.<\/p>\n
### 3. \u0110i\u1ec1u ch\u1ebf 4K-QAM
\nSo v\u1edbi 1024-QAM c\u1ee7a Wi-Fi 6, Wi-Fi 7 s\u1eed d\u1ee5ng 4096-QAM (4K-QAM), cho ph\u00e9p truy\u1ec1n t\u1ea3i nhi\u1ec1u d\u1eef li\u1ec7u h\u01a1n trong c\u00f9ng m\u1ed9t kho\u1ea3ng th\u1eddi gian. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u0103ng l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u t\u1ed5ng th\u1ec3, c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t khi c\u00f3 qu\u00e1 nhi\u1ec1u thi\u1ebft b\u1ecb truy c\u1eadp c\u00f9ng m\u1ed9t l\u00fac trong nh\u00e0.<\/p>\n
## Tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf: Wi-Fi 7 s\u1ebd mang l\u1ea1i g\u00ec cho ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n?<\/p>\n
\u0110\u1ed1i v\u1edbi kh\u00e1ch h\u00e0ng c\u1ee7a FPT Telecom, vi\u1ec7c t\u00edch h\u1ee3p Wi-Fi 7 v\u00e0o h\u1ea1 t\u1ea7ng Internet c\u00e1p quang t\u1ed1c \u0111\u1ed9 cao s\u1ebd m\u1edf ra nh\u1eefng tr\u1ea3i nghi\u1ec7m ch\u01b0a t\u1eebng c\u00f3:<\/p>\n
– **Gi\u1ea3i tr\u00ed kh\u00f4ng gi\u1edbi h\u1ea1n:** Tr\u1ea3i nghi\u1ec7m xem phim 8K, ch\u01a1i game \u0111\u00e1m m\u00e2y (Cloud Gaming) m\u00e0 kh\u00f4ng h\u1ec1 c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng gi\u1eadt lag, ngay c\u1ea3 khi nhi\u1ec1u th\u00e0nh vi\u00ean trong gia \u0111\u00ecnh c\u00f9ng s\u1eed d\u1ee5ng Internet.
\n– **Smart Home m\u01b0\u1ee3t m\u00e0:** T\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb IoT t\u1eeb camera an ninh, \u0111\u00e8n th\u00f4ng minh \u0111\u1ebfn robot h\u00fat b\u1ee5i s\u1ebd k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh h\u01a1n, ph\u1ea3n h\u1ed3i g\u1ea7n nh\u01b0 t\u1ee9c th\u00ec v\u1edbi c\u00e1c l\u1ec7nh \u0111i\u1ec1u khi\u1ec3n.
\n– **L\u00e0m vi\u1ec7c t\u1eeb xa chuy\u00ean nghi\u1ec7p:** \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1c cu\u1ed9c h\u1ecdp tr\u1ef1c tuy\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng cao, chia s\u1ebb d\u1eef li\u1ec7u dung l\u01b0\u1ee3ng l\u1edbn hay l\u00e0m vi\u1ec7c tr\u00ean m\u00f4i tr\u01b0\u1eddng Cloud, Wi-Fi 7 \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1eddng truy\u1ec1n lu\u00f4n th\u00f4ng su\u1ed1t v\u00e0 \u1ed5n \u0111\u1ecbnh.<\/p>\n
## FPT Telecom v\u00e0 l\u1ed9 tr\u00ecnh ph\u1ed5 c\u1eadp c\u00f4ng ngh\u1ec7 Wi-Fi 7<\/p>\n
V\u1edbi s\u1ee9 m\u1ec7nh mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m Internet \u0111\u1eb3ng c\u1ea5p nh\u1ea5t cho kh\u00e1ch h\u00e0ng, FPT Telecom lu\u00f4n ti\u00ean phong trong vi\u1ec7c n\u00e2ng c\u1ea5p h\u1ea1 t\u1ea7ng v\u00e0 trang thi\u1ebft b\u1ecb. Ch\u00fang t\u00f4i hi\u1ec3u r\u1eb1ng, t\u1ed1c \u0111\u1ed9 Internet kh\u00f4ng ch\u1ec9 n\u1eb1m \u1edf g\u00f3i c\u01b0\u1edbc m\u00e0 c\u00f2n \u1edf kh\u1ea3 n\u0103ng ph\u00e1t s\u00f3ng Wi-Fi \u1ed5n \u0111\u1ecbnh b\u00ean trong ng\u00f4i nh\u00e0.<\/p>\n
Trong th\u1eddi gian t\u1edbi, FPT Telecom s\u1ebd t\u00edch c\u1ef1c tri\u1ec3n khai c\u00e1c d\u00f2ng Modem\/Router h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 Wi-Fi 7 th\u1ebf h\u1ec7 m\u1edbi, gi\u00fap kh\u00e1ch h\u00e0ng s\u1edbm \u0111\u01b0\u1ee3c t\u1eadn h\u01b0\u1edfng c\u00f4ng ngh\u1ec7 kh\u00f4ng d\u00e2y ti\u00ean ti\u1ebfn nh\u1ea5t th\u1ebf gi\u1edbi ngay t\u1ea1i t\u1ed5 \u1ea5m c\u1ee7a m\u00ecnh. Ch\u00fang t\u00f4i khuy\u1ebfn kh\u00edch kh\u00e1ch h\u00e0ng th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt th\u00f4ng tin tr\u00ean website v\u00e0 \u1ee9ng d\u1ee5ng Hi FPT \u0111\u1ec3 n\u1eafm b\u1eaft nh\u1eefng \u01b0u \u0111\u00e3i n\u00e2ng c\u1ea5p thi\u1ebft b\u1ecb s\u1edbm nh\u1ea5t.<\/p>\n
## K\u1ebft lu\u1eadn<\/p>\n
Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t con s\u1ed1 hay m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p ph\u1ea7n m\u1ec1m \u0111\u01a1n thu\u1ea7n; \u0111\u00f3 l\u00e0 t\u01b0\u01a1ng lai c\u1ee7a k\u1ebft n\u1ed1i s\u1ed1. V\u1edbi s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa h\u1ea1 t\u1ea7ng Internet c\u00e1p quang m\u1ea1nh m\u1ebd c\u1ee7a FPT Telecom v\u00e0 c\u00f4ng ngh\u1ec7 Wi-Fi 7, ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t trung t\u00e2m gi\u1ea3i tr\u00ed v\u00e0 l\u00e0m vi\u1ec7c hi\u1ec7n \u0111\u1ea1i, k\u1ebft n\u1ed1i kh\u00f4ng gi\u1edbi h\u1ea1n.<\/p>\n
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? H\u00e3y theo d\u00f5i c\u00e1c b\u00e0i vi\u1ebft ti\u1ebfp theo c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i m\u1edbi nh\u1ea5t!<\/p>\n
—
\n*B\u00e0i vi\u1ebft \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi \u0111\u1ed9i ng\u0169 chuy\u00ean gia SEO FPT Telecom. M\u1ecdi quy\u1ec1n sao ch\u00e9p vui l\u00f2ng d\u1eabn ngu\u1ed3n ch\u00ednh th\u1ee9c.*<\/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-655","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n