<\/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, t\u1eadp trung v\u00e0o xu h\u01b0\u1edbng Internet v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng hi\u1ec7n nay.<\/p>\n
—<\/p>\n
# Wi-Fi 7 \u0111\u00e3 ch\u00ednh th\u1ee9c xu\u1ea5t hi\u1ec7n: K\u1ef7 nguy\u00ean k\u1ebft n\u1ed1i kh\u00f4ng \u0111\u1ed9 tr\u1ec5 \u0111\u00e3 b\u1eaft \u0111\u1ea7u nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n
**M\u00f4 t\u1ea3:** C\u00f4ng ngh\u1ec7 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 thay \u0111\u1ed5i ho\u00e0n to\u00e0n c\u00e1ch ch\u00fang ta l\u00e0m vi\u1ec7c, gi\u1ea3i tr\u00ed v\u00e0 v\u1eadn h\u00e0nh smarthome. C\u00f9ng FPT Telecom kh\u00e1m ph\u00e1 nh\u1eefng l\u00fd do t\u1ea1i sao Wi-Fi 7 s\u1ebd s\u1edbm tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n k\u1ebft n\u1ed1i m\u1edbi trong m\u1ecdi gia \u0111\u00ecnh.<\/p>\n
—<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 t\u1ea1o n\u00ean c\u01a1n s\u1ed1t?<\/p>\n
Sau s\u1ef1 th\u1ed1ng tr\u1ecb c\u1ee7a Wi-Fi 6 v\u00e0 6E, Wi-Fi 7 (hay c\u00f2n g\u1ecdi l\u00e0 chu\u1ea9n IEEE 802.11be) ch\u00ednh th\u1ee9c ra \u0111\u1eddi v\u1edbi l\u1eddi h\u1ee9a h\u1eb9n v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t tr\u1ed9i v\u00e0 \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p. N\u1ebfu nh\u01b0 Wi-Fi 6 t\u1eadp trung v\u00e0o kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f9ng l\u00fac trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f4ng \u0111\u00fac, th\u00ec Wi-Fi 7 l\u1ea1i t\u1eadp trung v\u00e0o vi\u1ec7c \u201cph\u00e1 b\u1ecf m\u1ecdi gi\u1edbi h\u1ea1n\u201d v\u1ec1 b\u0103ng th\u00f4ng.<\/p>\n
V\u1edbi t\u1ed1c \u0111\u1ed9 l\u00fd thuy\u1ebft c\u00f3 th\u1ec3 l\u00ean t\u1edbi 46 Gbps, Wi-Fi 7 nhanh h\u01a1n g\u1ea5p 5 l\u1ea7n so v\u1edbi Wi-Fi 6. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c b\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i xu\u1ed1ng m\u1ed9t b\u1ed9 phim 4K ch\u1ec9 trong v\u00e0i gi\u00e2y, hay tham gia c\u00e1c bu\u1ed5i h\u1ecdp tr\u1ef1c tuy\u1ebfn v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao m\u00e0 kh\u00f4ng bao gi\u1edd g\u1eb7p t\u00ecnh tr\u1ea1ng gi\u1eadt lag.<\/p>\n
## Nh\u1eefng c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i gi\u00fap Wi-Fi 7 \u201cb\u1ee9t ph\u00e1\u201d<\/p>\n
\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t kh\u1ee7ng khi\u1ebfp nh\u01b0 v\u1eady, Wi-Fi 7 \u0111\u00e3 t\u00edch h\u1ee3p h\u00e0ng lo\u1ea1t c\u1ea3i ti\u1ebfn c\u00f4ng ngh\u1ec7 \u0111\u1ed9t ph\u00e1 m\u00e0 c\u00e1c chu\u1ea9n c\u0169 ch\u01b0a t\u1eebng c\u00f3:<\/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 320 MHz tr\u00ean b\u0103ng t\u1ea7n 6 GHz, cho ph\u00e9p d\u1eef li\u1ec7u truy\u1ec1n t\u1ea3i v\u1edbi l\u01b0u l\u01b0\u1ee3ng l\u1edbn g\u1ea5p \u0111\u00f4i so v\u1edbi Wi-Fi 6.
\n* **C\u00f4ng ngh\u1ec7 Multi-Link Operation (MLO):** \u0110\u00e2y \u0111\u01b0\u1ee3c coi l\u00e0 \u201ctr\u00e1i tim\u201d c\u1ee7a Wi-Fi 7. MLO cho ph\u00e9p thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi v\u1edbi nhi\u1ec1u b\u0103ng t\u1ea7n kh\u00e1c nhau (2.4 GHz, 5 GHz v\u00e0 6 GHz). N\u1ebfu m\u1ed9t b\u0103ng t\u1ea7n b\u1ecb ngh\u1ebdn, d\u1eef li\u1ec7u s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n h\u01b0\u1edbng sang b\u0103ng t\u1ea7n c\u00f2n l\u1ea1i m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n k\u1ebft n\u1ed1i.
\n* **\u0110i\u1ec1u ch\u1ebf bi\u00ean \u0111\u1ed9 vu\u00f4ng (4K-QAM):** C\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap t\u0103ng c\u01b0\u1eddng dung l\u01b0\u1ee3ng truy\u1ec1n d\u1eef li\u1ec7u th\u00eam 20% so v\u1edbi 1K-QAM c\u1ee7a Wi-Fi 6, gi\u00fap vi\u1ec7c truy\u1ec1n t\u1ea3i c\u00e1c file d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 tr\u1edf n\u00ean m\u01b0\u1ee3t m\u00e0 h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n
## Wi-Fi 7 thay \u0111\u1ed5i tr\u1ea3i nghi\u1ec7m Smarthome v\u00e0 l\u00e0m vi\u1ec7c t\u1eeb xa ra sao?<\/p>\n
T\u1ea1i FPT Telecom, ch\u00fang t\u00f4i nh\u1eadn th\u1ea5y nhu c\u1ea7u v\u1ec1 b\u0103ng th\u00f4ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111ang t\u0103ng ch\u00f3ng m\u1eb7t. V\u1edbi s\u1ef1 b\u00f9ng n\u1ed5 c\u1ee7a thi\u1ebft b\u1ecb IoT, camera an ninh, thi\u1ebft b\u1ecb gi\u1ea3i tr\u00ed 8K v\u00e0 xu h\u01b0\u1edbng l\u00e0m vi\u1ec7c t\u1ea1i nh\u00e0, Wi-Fi 7 kh\u00f4ng c\u00f2n l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn xa x\u1ec9 m\u00e0 s\u1ebd s\u1edbm tr\u1edf th\u00e0nh y\u00eau c\u1ea7u t\u1ea5t y\u1ebfu.<\/p>\n
### \u0110\u1ed1i v\u1edbi game th\u1ee7 v\u00e0 ng\u01b0\u1eddi s\u00e1ng t\u1ea1o n\u1ed9i dung
\n\u0110\u1ed9 tr\u1ec5 th\u1ea5p (low latency) c\u1ee7a Wi-Fi 7 l\u00e0 m\u1ed9t cu\u1ed9c c\u00e1ch m\u1ea1ng cho c\u00e1c game th\u1ee7 chuy\u00ean nghi\u1ec7p. C\u00e1c tr\u00f2 ch\u01a1i \u0111\u00e1m m\u00e2y (cloud gaming) hay th\u1ef1c t\u1ebf \u1ea3o (VR\/AR) y\u00eau c\u1ea7u ph\u1ea3n h\u1ed3i g\u1ea7n nh\u01b0 t\u1ee9c th\u00ec, v\u00e0 Wi-Fi 7 \u0111\u00e1p \u1ee9ng \u0111i\u1ec1u \u0111\u00f3 m\u1ed9t c\u00e1ch ho\u00e0n h\u1ea3o. \u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi s\u00e1ng t\u1ea1o n\u1ed9i dung, vi\u1ec7c upload c\u00e1c video 4K, 8K l\u00ean kho l\u01b0u tr\u1eef \u0111\u00e1m m\u00e2y s\u1ebd tr\u1edf n\u00ean nhanh ch\u00f3ng, gi\u00fap t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh l\u00e0m vi\u1ec7c.<\/p>\n
### \u0110\u1ed1i v\u1edbi kh\u00f4ng gian s\u1ed1ng th\u00f4ng minh
\nM\u1ed9t ng\u00f4i nh\u00e0 hi\u1ec7n \u0111\u1ea1i c\u00f3 h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb c\u00f9ng k\u1ebft n\u1ed1i: t\u1eeb \u0111\u00e8n th\u00f4ng minh, robot h\u00fat b\u1ee5i cho \u0111\u1ebfn h\u1ec7 th\u1ed1ng \u0111i\u1ec1u h\u00f2a. Wi-Fi 7 v\u1edbi kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd l\u01b0u l\u01b0\u1ee3ng th\u00f4ng minh s\u1ebd gi\u00fap c\u00e1c thi\u1ebft b\u1ecb n\u00e0y k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh, kh\u00f4ng c\u00f2n hi\u1ec7n t\u01b0\u1ee3ng \u201cr\u1edbt m\u1ea1ng\u201d c\u1ee5c b\u1ed9 khi s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb truy c\u1eadp qu\u00e1 l\u1edbn.<\/p>\n
## FPT Telecom v\u00e0 l\u1ed9 tr\u00ecnh ph\u1ed5 c\u1eadp c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i t\u01b0\u01a1ng lai<\/p>\n
L\u00e0 \u0111\u01a1n v\u1ecb ti\u00ean phong trong l\u0129nh v\u1ef1c vi\u1ec5n th\u00f4ng, FPT Telecom lu\u00f4n c\u1eadp nh\u1eadt nh\u1eefng c\u00f4ng ngh\u1ec7 m\u1ea1ng m\u1edbi nh\u1ea5t \u0111\u1ec3 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m t\u1ed1i \u01b0u cho kh\u00e1ch h\u00e0ng. Vi\u1ec7c tri\u1ec3n khai Wi-Fi 7 kh\u00f4ng ch\u1ec9 n\u1eb1m \u1edf thi\u1ebft b\u1ecb router, m\u00e0 c\u00f2n y\u00eau c\u1ea7u h\u1ea1 t\u1ea7ng m\u1ea1ng c\u00e1p quang t\u1ed1c \u0111\u1ed9 cao (Internet t\u1ed1c \u0111\u1ed9 cao) \u0111i k\u00e8m.<\/p>\n
Ch\u00fang t\u00f4i khuy\u1ebfn c\u00e1o ng\u01b0\u1eddi d\u00f9ng khi mu\u1ed1n n\u00e2ng c\u1ea5p l\u00ean h\u1ec7 th\u1ed1ng Wi-Fi 7 c\u1ea7n l\u01b0u \u00fd:
\n1. **Ki\u1ec3m tra thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i:** \u0110i\u1ec7n tho\u1ea1i, laptop, TV c\u1ee7a b\u1ea1n c\u1ea7n h\u1ed7 tr\u1ee3 chu\u1ea9n Wi-Fi 7 \u0111\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh.
\n2. **\u0110\u01b0\u1eddng truy\u1ec1n Internet:** M\u1ed9t chi\u1ebfc router Wi-Fi 7 s\u1ebd kh\u00f4ng th\u1ec3 ph\u00e1t huy t\u00e1c d\u1ee5ng n\u1ebfu g\u00f3i c\u01b0\u1edbc Internet c\u1ee7a b\u1ea1n kh\u00f4ng \u0111\u1ee7 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u b\u0103ng th\u00f4ng r\u1ed9ng.
\n3. **V\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t:** V\u1edbi thi\u1ebft b\u1ecb Wi-Fi 7, vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ecb tr\u00ed \u0111\u1eb7t router \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng \u0111\u1ec3 s\u00f3ng truy\u1ec1n t\u1ea3i \u0111\u1ec1u kh\u1eafp kh\u00f4ng gian nh\u00e0 b\u1ea1n.<\/p>\n
## K\u1ebft lu\u1eadn<\/p>\n
Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 nh\u1eefng con s\u1ed1 tr\u00ean trang th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, \u0111\u00f3 l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 m\u1edf ra t\u01b0\u01a1ng lai c\u1ee7a k\u1ef7 nguy\u00ean s\u1ed1. Trong khi th\u1ebf gi\u1edbi \u0111ang chuy\u1ec3n m\u00ecnh, FPT Telecom cam k\u1ebft \u0111\u1ed3ng h\u00e0nh c\u00f9ng kh\u00e1ch h\u00e0ng, mang \u0111\u1ebfn nh\u1eefng gi\u1ea3i ph\u00e1p k\u1ebft n\u1ed1i hi\u1ec7n \u0111\u1ea1i nh\u1ea5t, \u1ed5n \u0111\u1ecbnh nh\u1ea5t. H\u00e3y s\u1eb5n s\u00e0ng \u0111\u1ec3 n\u00e2ng c\u1ea5p tr\u1ea3i nghi\u1ec7m Internet c\u1ee7a b\u1ea1n ngay h\u00f4m nay!<\/p>\n
—
\n*B\u1ea1n \u0111ang quan t\u00e2m \u0111\u1ebfn vi\u1ec7c n\u00e2ng c\u1ea5p thi\u1ebft b\u1ecb m\u1ea1ng t\u1ea1i nh\u00e0? H\u00e3y li\u00ean h\u1ec7 v\u1edbi FPT Telecom \u0111\u1ec3 nh\u1eadn t\u01b0 v\u1ea5n v\u1ec1 c\u00e1c g\u00f3i c\u01b0\u1edbc v\u00e0 thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t.*<\/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, t\u1eadp trung v\u00e0o xu h\u01b0\u1edbng Internet v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng hi\u1ec7n nay. — # Wi-Fi 7 \u0111\u00e3 ch\u00ednh th\u1ee9c xu\u1ea5t hi\u1ec7n: K\u1ef7 nguy\u00ean k\u1ebft n\u1ed1i…<\/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-640","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n