<\/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, h\u1ee9a h\u1eb9n t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u si\u00eau nhanh v\u00e0 \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p. \u0110\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 s\u1ef1 n\u00e2ng c\u1ea5p v\u1ec1 th\u00f4ng s\u1ed1, m\u00e0 l\u00e0 n\u1ec1n t\u1ea3ng \u0111\u1ec3 hi\u1ec7n th\u1ef1c h\u00f3a ng\u00f4i nh\u00e0 th\u00f4ng minh to\u00e0n di\u1ec7n.<\/p>\n
—<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao b\u1ea1n c\u1ea7n quan t\u00e2m?<\/p>\n
Trong k\u1ef7 nguy\u00ean s\u1ed1, khi c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng minh trong nh\u00e0 (Smart Home) ng\u00e0y c\u00e0ng nhi\u1ec1u, b\u0103ng th\u00f4ng Wi-Fi truy\u1ec1n th\u1ed1ng d\u1ea7n tr\u1edf n\u00ean “ch\u1eadt ch\u1ed9i”. Wi-Fi 7 (hay c\u00f2n g\u1ecdi l\u00e0 chu\u1ea9n IEEE 802.11be) ra \u0111\u1eddi nh\u01b0 m\u1ed9t l\u1eddi gi\u1ea3i ho\u00e0n h\u1ea3o. N\u1ebfu Wi-Fi 6 t\u1eebng l\u00e0m thay \u0111\u1ed5i cu\u1ed9c ch\u01a1i v\u1edbi kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i \u0111a thi\u1ebft b\u1ecb, th\u00ec Wi-Fi 7 n\u00e2ng c\u1ea5p tr\u1ea3i nghi\u1ec7m l\u00ean m\u1ed9t t\u1ea7m cao m\u1edbi v\u1edbi t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i l\u00fd thuy\u1ebft l\u00ean t\u1edbi 46 Gbps \u2013 g\u1ea5p g\u1ea7n 5 l\u1ea7n so v\u1edbi chu\u1ea9n Wi-Fi 6E ti\u1ec1n nhi\u1ec7m.<\/p>\n
\u0110\u1ed1i v\u1edbi kh\u00e1ch h\u00e0ng c\u1ee7a FPT Telecom, vi\u1ec7c n\u1eafm b\u1eaft c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c b\u1ea1n \u0111ang s\u1eb5n s\u00e0ng \u0111\u00f3n \u0111\u1ea7u t\u01b0\u01a1ng lai c\u1ee7a gi\u1ea3i tr\u00ed tr\u1ef1c tuy\u1ebfn 8K, th\u1ef1c t\u1ebf \u1ea3o (VR\/AR) v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh tuy\u1ec7t \u0111\u1ed1i.<\/p>\n
## Nh\u1eefng c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i t\u1ea1o n\u00ean “s\u1ee9c m\u1ea1nh” c\u1ee7a Wi-Fi 7<\/p>\n
Wi-Fi 7 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9, n\u00f3 s\u1edf h\u1eefu nh\u1eefng k\u1ef9 thu\u1eadt t\u1ed1i \u01b0u h\u00f3a lu\u1ed3ng d\u1eef li\u1ec7u th\u00f4ng minh h\u01a1n:<\/p>\n
* **K\u00eanh 320 MHz:** N\u1ebfu v\u00ed d\u1eef li\u1ec7u l\u00e0 xe h\u01a1i, th\u00ec Wi-Fi 7 \u0111\u00e3 m\u1edf r\u1ed9ng t\u1eeb \u0111\u01b0\u1eddng cao t\u1ed1c 160 MHz l\u00ean th\u00e0nh 320 MHz. \u0110i\u1ec1u n\u00e0y gi\u00fap l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u di chuy\u1ec3n th\u00f4ng su\u1ed1t h\u01a1n, gi\u1ea3m t\u00ecnh tr\u1ea1ng ngh\u1ebdn m\u1ea1ng v\u00e0o gi\u1edd cao \u0111i\u1ec3m.
\n* **\u0110i\u1ec1u ch\u1ebf 4K-QAM:** C\u00f4ng ngh\u1ec7 n\u00e0y cho ph\u00e9p \u0111\u00f3ng g\u00f3i d\u1eef li\u1ec7u nhi\u1ec1u h\u01a1n trong c\u00f9ng m\u1ed9t t\u00edn hi\u1ec7u, gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u l\u00ean kho\u1ea3ng 20% so v\u1edbi chu\u1ea9n 1024-QAM c\u1ee7a Wi-Fi 6.
\n* **Multi-Link Operation (MLO):** \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 tr\u00ean nhi\u1ec1u b\u0103ng t\u1ea7n (2.4GHz, 5GHz v\u00e0 6GHz). N\u1ebfu m\u1ed9t b\u0103ng t\u1ea7n b\u1ecb nhi\u1ec5u, thi\u1ebft b\u1ecb s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i lu\u1ed3ng d\u1eef li\u1ec7u sang b\u0103ng t\u1ea7n kh\u00e1c m\u00e0 kh\u00f4ng b\u1ecb ng\u1eaft qu\u00e3ng, duy tr\u00ec \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p (Ultra-low latency).<\/p>\n
## Wi-Fi 7 mang l\u1ea1i l\u1ee3i \u00edch g\u00ec cho h\u1ec7 sinh th\u00e1i Smart Home?<\/p>\n
V\u1edbi s\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a camera an ninh, loa th\u00f4ng minh, \u0111i\u1ec1u h\u00f2a, t\u1ee7 l\u1ea1nh v\u00e0 h\u00e0ng lo\u1ea1t thi\u1ebft b\u1ecb IoT (Internet of Things) trong nh\u00e0, m\u1ea1ng l\u01b0\u1edbi Wi-Fi th\u01b0\u1eddng xuy\u00ean \u0111\u1ed1i m\u1eb7t v\u1edbi s\u1ef1 qu\u00e1 t\u1ea3i. Wi-Fi 7 gi\u1ea3i quy\u1ebft b\u00e0i to\u00e1n n\u00e0y b\u1eb1ng c\u00e1ch:<\/p>\n
1. **Tr\u1ea3i nghi\u1ec7m gi\u1ea3i tr\u00ed kh\u00f4ng gi\u00e1n \u0111o\u1ea1n:** Vi\u1ec7c xem phim 4K\/8K tr\u00ean FPT Play ho\u1eb7c ch\u01a1i game tr\u1ef1c tuy\u1ebfn s\u1ebd m\u01b0\u1ee3t m\u00e0 h\u01a1n bao gi\u1edd h\u1ebft, lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n hi\u1ec7n t\u01b0\u1ee3ng “lag” hay gi\u1eadt h\u00ecnh.
\n2. **\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh cho h\u1ec7 th\u1ed1ng Camera an ninh:** Nh\u1eefng chi\u1ebfc camera \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao y\u00eau c\u1ea7u b\u0103ng th\u00f4ng li\u00ean t\u1ee5c v\u00e0 \u1ed5n \u0111\u1ecbnh. Wi-Fi 7 \u0111\u1ea3m b\u1ea3o vi\u1ec7c truy\u1ec1n t\u1ea3i h\u00ecnh \u1ea3nh l\u00ean Cloud ho\u1eb7c trung t\u00e2m gi\u00e1m s\u00e1t di\u1ec5n ra t\u1ee9c th\u1eddi, kh\u00f4ng tr\u1ec5 nh\u1ecbp.
\n3. **T\u01b0\u01a1ng th\u00edch ng\u01b0\u1ee3c:** B\u1ea1n kh\u00f4ng c\u1ea7n lo l\u1eafng ph\u1ea3i thay m\u1edbi to\u00e0n b\u1ed9 thi\u1ebft b\u1ecb. Wi-Fi 7 c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch ng\u01b0\u1ee3c v\u1edbi c\u00e1c chu\u1ea9n Wi-Fi c\u0169, gi\u00fap qu\u00e1 tr\u00ecnh n\u00e2ng c\u1ea5p t\u1ea1i gia tr\u1edf n\u00ean linh ho\u1ea1t v\u00e0 ti\u1ebft ki\u1ec7m.<\/p>\n
## L\u1eddi khuy\u00ean t\u1eeb chuy\u00ean gia FPT Telecom cho ng\u01b0\u1eddi d\u00f9ng<\/p>\n
\u0110\u1ec3 t\u1eadn h\u01b0\u1edfng tr\u1ecdn v\u1eb9n s\u1ee9c m\u1ea1nh c\u1ee7a Wi-Fi 7, vi\u1ec7c s\u1edf h\u1eefu m\u1ed9t b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn (Router) h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 n\u00e0y l\u00e0 ch\u01b0a \u0111\u1ee7. B\u1ea1n c\u1ea7n l\u01b0u \u00fd 3 y\u1ebfu t\u1ed1 quan tr\u1ecdng:<\/p>\n
* **G\u00f3i c\u01b0\u1edbc Internet t\u01b0\u01a1ng x\u1ee9ng:** Wi-Fi 7 ch\u1ec9 ph\u00e1t huy h\u1ebft n\u0103ng l\u1ef1c khi \u0111\u01b0\u1eddng truy\u1ec1n Internet \u0111\u1ea7u v\u00e0o \u0111\u1ee7 m\u1ea1nh. C\u00e1c g\u00f3i c\u01b0\u1edbc FPT Internet v\u1edbi b\u0103ng th\u00f4ng t\u1ed1c \u0111\u1ed9 cao hi\u1ec7n nay l\u00e0 “\u0111\u1ed1i t\u00e1c” l\u00fd t\u01b0\u1edfng \u0111\u1ec3 khai th\u00e1c Wi-Fi 7.
\n* **Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i:** H\u00e3y ki\u1ec3m tra xem \u0111i\u1ec7n tho\u1ea1i, laptop ho\u1eb7c m\u00e1y t\u00ednh b\u1ea3ng c\u1ee7a b\u1ea1n \u0111\u00e3 h\u1ed7 tr\u1ee3 Wi-Fi 7 hay ch\u01b0a \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 th\u1ef1c t\u1ebf cao nh\u1ea5t.
\n* **V\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t:** D\u00f9 c\u00f4ng ngh\u1ec7 c\u00f3 m\u1ea1nh \u0111\u1ebfn \u0111\u00e2u, v\u1eadt c\u1ea3n v\u1eabn l\u00e0 k\u1ebb th\u00f9 c\u1ee7a s\u00f3ng Wi-Fi. H\u00e3y \u01b0u ti\u00ean l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb \u1edf v\u1ecb tr\u00ed trung t\u00e2m, tho\u00e1ng \u0111\u00e3ng \u0111\u1ec3 s\u00f3ng lan t\u1ecfa \u0111\u1ec1u kh\u1eafp c\u0103n nh\u00e0.<\/p>\n
## K\u1ebft lu\u1eadn<\/p>\n
Wi-Fi 7 kh\u00f4ng c\u00f2n l\u00e0 kh\u00e1i ni\u1ec7m xa x\u00f4i m\u00e0 \u0111ang d\u1ea7n tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n m\u1edbi trong h\u1ea1 t\u1ea7ng m\u1ea1ng gia \u0111\u00ecnh. T\u1ea1i FPT Telecom, ch\u00fang t\u00f4i kh\u00f4ng ng\u1eebng c\u1eadp nh\u1eadt v\u00e0 cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u1ea5t, bao g\u1ed3m c\u00e1c d\u00f2ng modem h\u1ed7 tr\u1ee3 Wi-Fi 7 th\u1ebf h\u1ec7 m\u1edbi, nh\u1eb1m mang l\u1ea1i tr\u1ea3i nghi\u1ec7m Internet m\u01b0\u1ee3t m\u00e0, kh\u00f4ng gi\u1edbi h\u1ea1n cho m\u1ecdi gia \u0111\u00ecnh Vi\u1ec7t.<\/p>\n
B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 n\u00e2ng c\u1ea5p tr\u1ea3i nghi\u1ec7m k\u1ebft n\u1ed1i l\u00ean chu\u1ea9n t\u01b0\u01a1ng lai ch\u01b0a? H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi FPT Telecom \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u00e1c g\u00f3i c\u01b0\u1edbc v\u00e0 thi\u1ebft b\u1ecb t\u1ed1i \u01b0u nh\u1ea5t cho kh\u00f4ng gian s\u1ed1ng c\u1ee7a b\u1ea1n.<\/p>\n
—
\n*Ng\u01b0\u1eddi vi\u1ebft: Chuy\u00ean gia SEO FPT Telecom.*<\/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-1775","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n