<\/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 m\u1ea1ng v\u00e0 c\u00f4ng ngh\u1ec7 s\u1ed1 \u0111ang \u0111\u01b0\u1ee3c kh\u00e1ch h\u00e0ng quan t\u00e2m.<\/p>\n
—<\/p>\n
# Wi-Fi 7 \u0111\u00e3 s\u1eb5n s\u00e0ng: Cu\u1ed9c c\u00e1ch m\u1ea1ng t\u1ed1c \u0111\u1ed9 v\u00e0 tr\u1ea3i nghi\u1ec7m Internet th\u1ebf h\u1ec7 m\u1edbi t\u1ea1i Vi\u1ec7t Nam<\/p>\n
**M\u00f4 t\u1ea3:** Wi-Fi 7 \u0111ang d\u1ea7n tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n m\u1edbi cho k\u1ebft n\u1ed1i gia \u0111\u00ecnh v\u00e0 doanh nghi\u1ec7p. H\u00e3y c\u00f9ng FPT Telecom t\u00ecm hi\u1ec3u nh\u1eefng \u0111\u1ed9t ph\u00e1 v\u1ec1 t\u1ed1c \u0111\u1ed9, \u0111\u1ed9 tr\u1ec5 v\u00e0 kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i \u0111a thi\u1ebft b\u1ecb m\u00e0 c\u00f4ng ngh\u1ec7 n\u00e0y mang l\u1ea1i cho ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t.<\/p>\n
—<\/p>\n
Trong k\u1ef7 nguy\u00ean c\u1ee7a nh\u00e0 th\u00f4ng minh (Smart Home), video 8K, th\u1ef1c t\u1ebf \u1ea3o (VR) v\u00e0 tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI), nhu c\u1ea7u v\u1ec1 m\u1ed9t \u0111\u01b0\u1eddng truy\u1ec1n Internet t\u1ed1c \u0111\u1ed9 cao, \u1ed5n \u0111\u1ecbnh ch\u01b0a bao gi\u1edd c\u1ea5p thi\u1ebft h\u01a1n th\u1ebf. N\u1ebfu nh\u01b0 Wi-Fi 6 \u0111\u00e3 mang \u0111\u1ebfn m\u1ed9t b\u01b0\u1edbc ti\u1ebfn l\u1edbn, th\u00ec Wi-Fi 7 (chu\u1ea9n 802.11be) ch\u00ednh l\u00e0 “c\u00fa h\u00edch” \u0111\u01b0a tr\u1ea3i nghi\u1ec7m m\u1ea1ng kh\u00f4ng d\u00e2y l\u00ean m\u1ed9t t\u1ea7m cao m\u1edbi. T\u1ea1i Vi\u1ec7t Nam, v\u1edbi h\u1ea1 t\u1ea7ng Internet c\u00e1p quang hi\u1ec7n \u0111\u1ea1i, vi\u1ec7c s\u1eb5n s\u00e0ng cho Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 xu th\u1ebf m\u00e0 l\u00e0 t\u1ea5t y\u1ebfu.<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec? T\u1ea1i sao n\u00f3 kh\u00e1c bi\u1ec7t v\u1edbi c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc?<\/p>\n
Wi-Fi 7, hay c\u00f2n g\u1ecdi l\u00e0 Extremely High Throughput (EHT), l\u00e0 ti\u00eau chu\u1ea9n m\u1edbi nh\u1ea5t c\u1ee7a th\u1ebf h\u1ec7 k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y. \u0110i\u1ec3m kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t c\u1ee7a Wi-Fi 7 n\u1eb1m \u1edf b\u0103ng th\u00f4ng k\u00eanh (channel bandwidth) l\u00ean \u0111\u1ebfn 320 MHz, g\u1ea5p \u0111\u00f4i so v\u1edbi 160 MHz c\u1ee7a Wi-Fi 6\/6E. \u0110i\u1ec1u n\u00e0y gi\u1ed1ng nh\u01b0 vi\u1ec7c m\u1edf r\u1ed9ng m\u1ed9t con \u0111\u01b0\u1eddng t\u1eeb 4 l\u00e0n xe l\u00ean 8 l\u00e0n xe, cho ph\u00e9p d\u1eef li\u1ec7u di chuy\u1ec3n nhanh h\u01a1n, m\u01b0\u1ee3t m\u00e0 h\u01a1n m\u00e0 kh\u00f4ng b\u1ecb \u00f9n t\u1eafc.<\/p>\n
B\u00ean c\u1ea1nh \u0111\u00f3, c\u00f4ng ngh\u1ec7 Multi-Link Operation (MLO) cho ph\u00e9p c\u00e1c 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 b\u0103ng t\u1ea7n g\u1eb7p nhi\u1ec5u ho\u1eb7c qu\u00e1 t\u1ea3i, d\u1eef li\u1ec7u s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n sang lu\u1ed3ng kh\u00e1c m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n tr\u1ea3i nghi\u1ec7m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
## Nh\u1eefng l\u1ee3i \u00edch th\u1ef1c t\u1ebf cho ng\u01b0\u1eddi d\u00f9ng FPT Telecom<\/p>\n
\u0110\u1ed1i v\u1edbi kh\u00e1ch h\u00e0ng s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 Internet c\u1ee7a FPT Telecom, Wi-Fi 7 mang l\u1ea1i nh\u1eefng thay \u0111\u1ed5i r\u00f5 r\u1ec7t trong cu\u1ed9c s\u1ed1ng h\u1eb1ng ng\u00e0y:<\/p>\n
* **Ch\u01a1i game kh\u00f4ng \u0111\u1ed9 tr\u1ec5:** \u0110\u1ed9 tr\u1ec5 (latency) th\u1ea5p g\u1ea7n nh\u01b0 tuy\u1ec7t \u0111\u1ed1i l\u00e0 “ch\u00eca kh\u00f3a” cho game th\u1ee7. V\u1edbi Wi-Fi 7, c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng gi\u1eadt lag hay ping cao s\u1ebd \u0111\u01b0\u1ee3c tri\u1ec7t ti\u00eau, mang l\u1ea1i l\u1ee3i th\u1ebf c\u1ea1nh tranh trong c\u00e1c t\u1ef1a game eSports.
\n* **Gi\u1ea3i tr\u00ed 8K v\u00e0 VR\/AR m\u01b0\u1ee3t m\u00e0:** Kh\u1ea3 n\u0103ng truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 gi\u00fap vi\u1ec7c xem n\u1ed9i dung 8K tr\u1ef1c tuy\u1ebfn ho\u1eb7c tr\u1ea3i nghi\u1ec7m c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf \u1ea3o tr\u1edf n\u00ean s\u1eafc n\u00e9t, kh\u00f4ng b\u1ecb gi\u1eadt khung h\u00ecnh.
\n* **H\u1ec7 sinh th\u00e1i Smart Home \u1ed5n \u0111\u1ecbnh:** V\u1edbi c\u00e1c gia \u0111\u00ecnh l\u1eafp \u0111\u1eb7t nhi\u1ec1u thi\u1ebft b\u1ecb IoT (camera AI, loa th\u00f4ng minh, \u0111\u00e8n th\u00f4ng minh, c\u1ea3m bi\u1ebfn…), Wi-Fi 7 gi\u00fap qu\u1ea3n l\u00fd k\u1ebft n\u1ed1i th\u00f4ng minh, \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 thi\u1ebft b\u1ecb \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u00f9ng m\u1ed9t l\u00fac m\u00e0 kh\u00f4ng l\u00e0m ch\u1eadm m\u1ea1ng t\u1ed5ng.<\/p>\n
## C\u00f4ng ngh\u1ec7 Multi-User MIMO v\u00e0 Puncturing: “C\u1ee9u c\u00e1nh” cho c\u00e1c khu d\u00e2n c\u01b0 \u0111\u00f4ng \u0111\u00fac<\/p>\n
M\u1ed9t v\u1ea5n \u0111\u1ec1 m\u00e0 ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam th\u01b0\u1eddng g\u1eb7p ph\u1ea3i l\u00e0 nhi\u1ec5u s\u00f3ng t\u1eeb c\u00e1c nh\u00e0 h\u00e0ng x\u00f3m, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c chung c\u01b0. Wi-Fi 7 gi\u1edbi thi\u1ec7u t\u00ednh n\u0103ng “Preamble Puncturing”. Thay v\u00ec ph\u1ea3i t\u1eeb b\u1ecf to\u00e0n b\u1ed9 k\u00eanh truy\u1ec1n khi b\u1ecb nhi\u1ec5u m\u1ed9t ph\u1ea7n nh\u1ecf, Wi-Fi 7 cho ph\u00e9p “c\u1eaft b\u1ecf” ph\u1ea7n b\u1ecb nhi\u1ec5u \u0111\u00f3 v\u00e0 ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a k\u00eanh \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t m\u1ea1ng trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f4 th\u1ecb \u0111\u00f4ng \u0111\u00fac, n\u01a1i c\u00e1c t\u00edn hi\u1ec7u Wi-Fi lu\u00f4n ch\u1ed3ng ch\u00e9o nhau.<\/p>\n
## L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m Wi-Fi 7 t\u1ea1i Vi\u1ec7t Nam?<\/p>\n
\u0110\u1ec3 t\u1eadn h\u01b0\u1edfng s\u1ee9c m\u1ea1nh c\u1ee7a Wi-Fi 7, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n l\u01b0u \u00fd hai y\u1ebfu t\u1ed1:
\n1. **Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i:** \u0110i\u1ec7n tho\u1ea1i, laptop ho\u1eb7c thi\u1ebft b\u1ecb th\u00f4ng minh c\u1ee7a b\u1ea1n ph\u1ea3i h\u1ed7 tr\u1ee3 chu\u1ea9n Wi-Fi 7 (th\u01b0\u1eddng l\u00e0 c\u00e1c d\u00f2ng flagship m\u1edbi nh\u1ea5t nh\u01b0 iPhone 16 series, Samsung Galaxy S24 series tr\u1edf l\u00ean).
\n2. **Router\/Modem:** B\u1ea1n c\u1ea7n m\u1ed9t thi\u1ebft b\u1ecb ph\u00e1t Wi-Fi 7 t\u01b0\u01a1ng th\u00edch. T\u1ea1i FPT Telecom, ch\u00fang t\u00f4i kh\u00f4ng ng\u1eebng c\u1eadp nh\u1eadt c\u00e1c d\u00f2ng Modem hi\u1ec7n \u0111\u1ea1i nh\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ea1 t\u1ea7ng m\u1ea1ng c\u00e1p quang Gpon\/XGS-PON lu\u00f4n t\u01b0\u01a1ng th\u00edch t\u1ed1t nh\u1ea5t v\u1edbi c\u00e1c chu\u1ea9n Wi-Fi m\u1edbi nh\u1ea5t tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/p>\n
## L\u1eddi k\u1ebft t\u1eeb chuy\u00ean gia FPT Telecom<\/p>\n
Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 v\u1ec1 nh\u1eefng con s\u1ed1 k\u1ef9 thu\u1eadt h\u00e0o nho\u00e1ng, m\u00e0 l\u00e0 v\u1ec1 vi\u1ec7c ph\u00e1 b\u1ecf gi\u1edbi h\u1ea1n c\u1ee7a k\u1ebft n\u1ed1i. V\u1edbi t\u01b0 c\u00e1ch l\u00e0 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet h\u00e0ng \u0111\u1ea7u, FPT Telecom cam k\u1ebft li\u00ean t\u1ee5c n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng v\u00e0 mang \u0111\u1ebfn nh\u1eefng gi\u1ea3i ph\u00e1p c\u00f4ng ngh\u1ec7 ti\u00ean phong, gi\u00fap kh\u00e1ch h\u00e0ng lu\u00f4n \u0111\u01b0\u1ee3c t\u1eadn h\u01b0\u1edfng nh\u1eefng ti\u1ec7n \u00edch t\u1ed1t nh\u1ea5t c\u1ee7a k\u1ef7 nguy\u00ean s\u1ed1.<\/p>\n
N\u1ebfu b\u1ea1n \u0111ang g\u1eb7p t\u00ecnh tr\u1ea1ng m\u1ea1ng ch\u1eadm ho\u1eb7c mu\u1ed1n t\u1ed1i \u01b0u h\u00f3a h\u1ec7 th\u1ed1ng Wi-Fi trong gia \u0111\u00ecnh, h\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a FPT Telecom \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u00e1c gi\u1ea3i ph\u00e1p Modem v\u00e0 h\u1ec7 th\u1ed1ng Mesh Wi-Fi ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi kh\u00f4ng gian s\u1ed1ng c\u1ee7a b\u1ea1n.<\/p>\n
—
\n*Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y mang l\u1ea1i gi\u00e1 tr\u1ecb cho b\u1ea1n. FPT Telecom lu\u00f4n \u0111\u1ed3ng h\u00e0nh c\u00f9ng k\u1ebft n\u1ed1i th\u00f4ng minh c\u1ee7a m\u1ecdi gia \u0111\u00ecnh Vi\u1ec7t!*<\/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 m\u1ea1ng v\u00e0 c\u00f4ng ngh\u1ec7 s\u1ed1 \u0111ang \u0111\u01b0\u1ee3c kh\u00e1ch h\u00e0ng quan t\u00e2m. — # Wi-Fi 7 \u0111\u00e3 s\u1eb5n s\u00e0ng: Cu\u1ed9c c\u00e1ch m\u1ea1ng…<\/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-741","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n