<\/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, t\u1eadp trung v\u00e0o xu h\u01b0\u1edbng h\u1ea1 t\u1ea7ng s\u1ed1 v\u00e0 gi\u1ea3i ph\u00e1p k\u1ebft n\u1ed1i cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
—<\/p>\n
# Wi-Fi 7: “Cu\u1ed9c C\u00e1ch M\u1ea1ng” T\u1ed1c \u0110\u1ed9 V\u00e0 Nh\u1eefng Thay \u0110\u1ed5i Cho Tr\u1ea3i Nghi\u1ec7m Internet T\u1ea1i Vi\u1ec7t Nam<\/p>\n
**M\u00f4 t\u1ea3:** C\u00f4ng ngh\u1ec7 Wi-Fi 7 \u0111ang d\u1ea7n tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n m\u1edbi trong k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y. Kh\u00e1m ph\u00e1 nh\u1eefng \u0111\u1ed9t ph\u00e1 v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a Wi-Fi 7 v\u00e0 l\u00fd do t\u1ea1i sao \u0111\u00e2y l\u00e0 “ch\u00eca kh\u00f3a” cho ng\u00f4i nh\u00e0 th\u00f4ng minh th\u1eddi \u0111\u1ea1i 4.0.<\/p>\n
—<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec? B\u01b0\u1edbc nh\u1ea3y v\u1ecdt v\u1ec1 c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i
\nTrong th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7 kh\u00f4ng ng\u1eebng bi\u1ebfn \u0111\u1ed5i, vi\u1ec7c n\u00e2ng c\u1ea5p h\u1ea1 t\u1ea7ng m\u1ea1ng tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 s\u1ed1ng c\u00f2n \u0111\u1ec3 duy tr\u00ec tr\u1ea3i nghi\u1ec7m s\u1ed1. N\u1ebfu Wi-Fi 6 t\u1eebng t\u1ea1o n\u00ean c\u01a1n s\u1ed1t v\u1edbi t\u1ed1c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, th\u00ec Wi-Fi 7 (hay c\u00f2n g\u1ecdi l\u00e0 chu\u1ea9n IEEE 802.11be) ch\u00ednh l\u00e0 b\u01b0\u1edbc nh\u1ea3y v\u1ecdt th\u1ef1c s\u1ef1. V\u1edbi kh\u1ea3 n\u0103ng truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u si\u00eau nhanh v\u00e0 \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p, Wi-Fi 7 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ef1 c\u1ea3i ti\u1ebfn m\u00e0 l\u00e0 m\u1ed9t s\u1ef1 thay \u0111\u1ed5i ho\u00e0n to\u00e0n v\u1ec1 c\u00e1ch ch\u00fang ta t\u01b0\u01a1ng t\u00e1c v\u1edbi th\u1ebf gi\u1edbi tr\u1ef1c tuy\u1ebfn.<\/p>\n
T\u1ea1i Vi\u1ec7t Nam, c\u00f9ng v\u1edbi s\u1ef1 \u0111\u1ea7u t\u01b0 m\u1ea1nh m\u1ebd v\u00e0o h\u1ea1 t\u1ea7ng Internet c\u00e1p quang b\u0103ng th\u00f4ng r\u1ed9ng, vi\u1ec7c ti\u1ebfp c\u1eadn c\u00e1c chu\u1ea9n Wi-Fi th\u1ebf h\u1ec7 m\u1edbi nh\u01b0 Wi-Fi 7 \u0111ang d\u1ea7n tr\u1edf n\u00ean kh\u1ea3 thi, m\u1edf ra k\u1ef7 nguy\u00ean c\u1ee7a nh\u1eefng tr\u1ea3i nghi\u1ec7m gi\u1ea3i tr\u00ed kh\u00f4ng gi\u1eadt lag.<\/p>\n
## Nh\u1eefng c\u1ea3i ti\u1ebfn v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a chu\u1ea9n Wi-Fi 7 so v\u1edbi ng\u01b0\u1eddi ti\u1ec1n nhi\u1ec7m
\n\u0110\u1ec3 hi\u1ec3u t\u1ea1i sao Wi-Fi 7 l\u1ea1i \u0111\u01b0\u1ee3c gi\u1edbi chuy\u00ean gia \u0111\u00e1nh gi\u00e1 cao, 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
* **B\u0103ng th\u00f4ng r\u1ed9ng h\u01a1n:** Wi-Fi 7 m\u1edf r\u1ed9ng k\u00eanh truy\u1ec1n l\u00ean t\u1edbi 320 MHz, g\u1ea5p \u0111\u00f4i so v\u1edbi 160 MHz c\u1ee7a Wi-Fi 6. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i l\u1edbn h\u01a1n g\u1ea5p nhi\u1ec1u l\u1ea7n.
\n* **C\u00f4ng ngh\u1ec7 Multi-Link Operation (MLO):** \u0110\u00e2y l\u00e0 “\u00e1t ch\u1ee7 b\u00e0i” 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 d\u1ea3i t\u1ea7n (2.4GHz, 5GHz v\u00e0 6GHz). N\u1ebfu m\u1ed9t d\u1ea3i t\u1ea7n g\u1eb7p t\u00ecnh tr\u1ea1ng ngh\u1ebdn, d\u1eef li\u1ec7u s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n h\u01b0\u1edbng sang d\u1ea3i t\u1ea7n kh\u00e1c, gi\u00fap k\u1ebft n\u1ed1i lu\u00f4n th\u00f4ng su\u1ed1t.
\n* **\u0110i\u1ec1u ch\u1ebf 4K-QAM:** Vi\u1ec7c t\u0103ng hi\u1ec7u su\u1ea5t truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u th\u00eam 20% so v\u1edbi th\u1ebf h\u1ec7 c\u0169 gi\u00fap vi\u1ec7c t\u1ea3i xu\u1ed1ng c\u00e1c t\u1ec7p tin n\u1eb7ng, xem phim 8K ho\u1eb7c ch\u01a1i game \u0111\u1ed3 h\u1ecda cao tr\u1edf n\u00ean m\u01b0\u1ee3t m\u00e0 h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n
## T\u00e1c \u0111\u1ed9ng c\u1ee7a Wi-Fi 7 \u0111\u1ebfn h\u1ec7 sinh th\u00e1i Smart Home
\nKhi n\u00f3i \u0111\u1ebfn nh\u00e0 th\u00f4ng minh (Smart Home), ch\u00fang ta th\u01b0\u1eddng ngh\u0129 \u0111\u1ebfn h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb c\u00f9ng k\u1ebft n\u1ed1i: t\u1eeb \u0111\u00e8n th\u00f4ng minh, camera an ninh, loa \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng gi\u1ecdng n\u00f3i cho \u0111\u1ebfn robot h\u00fat b\u1ee5i. Wi-Fi 6 c\u00f3 th\u1ec3 x\u1eed l\u00fd t\u1ed1t, nh\u01b0ng v\u1edbi Wi-Fi 7, gi\u1edbi h\u1ea1n \u0111\u00f3 \u0111\u01b0\u1ee3c ph\u00e1 b\u1ecf ho\u00e0n to\u00e0n.<\/p>\n
C\u00f4ng ngh\u1ec7 n\u00e0y kh\u00f4ng ch\u1ec9 ph\u1ee5c v\u1ee5 t\u1ed1c \u0111\u1ed9 t\u1ea3i xu\u1ed1ng m\u00e0 c\u00f2n t\u1ed1i \u01b0u h\u00f3a kh\u1ea3 n\u0103ng x\u1eed l\u00fd \u0111\u1ed3ng th\u1eddi (Capacity). V\u1edbi nh\u1eefng gia \u0111\u00ecnh s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb th\u1ef1c t\u1ebf \u1ea3o (VR) hay th\u1ef1c t\u1ebf t\u0103ng c\u01b0\u1eddng (AR), Wi-Fi 7 gi\u00fap gi\u1ea3m thi\u1ec3u \u0111\u1ed9 tr\u1ec5 xu\u1ed1ng m\u1ee9c t\u1ed1i \u0111a, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ch\u00e2n th\u1ef1c \u0111\u1ebfn t\u1eebng khung h\u00ecnh. \u0110\u1ed1i v\u1edbi FPT Telecom, vi\u1ec7c cung c\u1ea5p c\u00e1c thi\u1ebft b\u1ecb Modem h\u1ed7 tr\u1ee3 Wi-Fi 7 s\u1ebd l\u00e0 n\u1ec1n t\u1ea3ng quan tr\u1ecdng \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng t\u1ed1i \u01b0u h\u00f3a h\u1ec7 sinh th\u00e1i FPT Smart Home hi\u1ec7n c\u00f3.<\/p>\n
## L\u1ee3i \u00edch cho ng\u01b0\u1eddi d\u00f9ng t\u1ea1i Vi\u1ec7t Nam: T\u01b0\u01a1ng lai c\u1ee7a gi\u1ea3i tr\u00ed v\u00e0 c\u00f4ng vi\u1ec7c
\nVi\u1ec7t Nam hi\u1ec7n l\u00e0 m\u1ed9t trong nh\u1eefng qu\u1ed1c gia c\u00f3 t\u1ed1c \u0111\u1ed9 ph\u00e1t tri\u1ec3n Internet nhanh nh\u1ea5t khu v\u1ef1c. S\u1ef1 ra \u0111\u1eddi c\u1ee7a Wi-Fi 7 s\u1ebd mang \u0111\u1ebfn nhi\u1ec1u gi\u00e1 tr\u1ecb th\u1ef1c ti\u1ec5n:<\/p>\n
1. **L\u00e0m vi\u1ec7c t\u1eeb xa hi\u1ec7u qu\u1ea3:** C\u00e1c cu\u1ed9c h\u1ecdp tr\u1ef1c tuy\u1ebfn qua Zoom hay Microsoft Teams s\u1ebd kh\u00f4ng c\u00f2n t\u00ecnh tr\u1ea1ng m\u1ea5t k\u1ebft n\u1ed1i gi\u1eefa ch\u1eebng, \u0111\u1ea3m b\u1ea3o h\u00ecnh \u1ea3nh s\u1eafc n\u00e9t v\u00e0 \u00e2m thanh trung th\u1ef1c.
\n2. **Gi\u1ea3i tr\u00ed \u0111\u1ec9nh cao:** Vi\u1ec7c ch\u01a1i game Cloud Gaming hay livestream tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng m\u1ea1ng x\u00e3 h\u1ed9i s\u1ebd m\u01b0\u1ee3t m\u00e0, kh\u00f4ng x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng “ping cao” kh\u00f3 ch\u1ecbu.
\n3. **K\u1ebft n\u1ed1i b\u1ec1n v\u1eefng:** V\u1edbi kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd b\u0103ng th\u00f4ng th\u00f4ng minh, Wi-Fi 7 gi\u00fap c\u00e1c h\u1ed9 gia \u0111\u00ecnh \u0111\u00f4ng ng\u01b0\u1eddi c\u00f9ng s\u1eed d\u1ee5ng m\u1ea1ng m\u1ed9t l\u00fac m\u00e0 kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 c\u1ee7a nhau.<\/p>\n
## L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m Wi-Fi 7?
\n\u0110\u1ec3 t\u1eadn h\u01b0\u1edfng s\u1ee9c m\u1ea1nh c\u1ee7a Wi-Fi 7, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n chu\u1ea9n b\u1ecb hai y\u1ebfu t\u1ed1: Thi\u1ebft b\u1ecb ph\u00e1t (Router Wi-Fi 7) v\u00e0 c\u00e1c thi\u1ebft b\u1ecb thu (\u0111i\u1ec7n tho\u1ea1i, laptop h\u1ed7 tr\u1ee3 chu\u1ea9n Wi-Fi 7). Hi\u1ec7n nay, c\u00e1c d\u00f2ng smartphone flagship \u0111\u1eddi m\u1edbi \u0111\u00e3 b\u1eaft \u0111\u1ea7u t\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 n\u00e0y.<\/p>\n
Trong th\u1eddi gian t\u1edbi, FPT Telecom s\u1ebd ti\u1ebfp t\u1ee5c ti\u00ean phong trong vi\u1ec7c cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p Internet t\u1ed1c \u0111\u1ed9 cao k\u1ebft h\u1ee3p v\u1edbi thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i hi\u1ec7n \u0111\u1ea1i nh\u1ea5t, nh\u1eb1m \u0111\u1ea3m b\u1ea3o m\u1ecdi kh\u00e1ch h\u00e0ng \u0111\u1ec1u c\u00f3 th\u1ec3 t\u1eadn h\u01b0\u1edfng c\u00f4ng ngh\u1ec7 Wi-Fi 7 m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng v\u00e0 \u1ed5n \u0111\u1ecbnh nh\u1ea5t.<\/p>\n
## K\u1ebft lu\u1eadn
\nWi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 con s\u1ed1 tr\u00ean l\u00fd thuy\u1ebft m\u00e0 l\u00e0 t\u01b0\u01a1ng lai c\u1ee7a k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y. V\u1edbi t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t tr\u1ed9i v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh \u0111\u00e1ng kinh ng\u1ea1c, \u0111\u00e2y ch\u1eafc ch\u1eafn l\u00e0 c\u00f4ng ngh\u1ec7 thay \u0111\u1ed5i ho\u00e0n to\u00e0n tr\u1ea3i nghi\u1ec7m s\u1ed1 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t. H\u00e3y s\u1eb5n s\u00e0ng \u0111\u1ec3 n\u00e2ng c\u1ea5p kh\u00f4ng gian s\u1ed1ng c\u1ee7a b\u1ea1n v\u00e0 \u0111\u00f3n \u0111\u1ea7u l\u00e0n s\u00f3ng c\u00f4ng ngh\u1ec7 ti\u1ebfp theo c\u00f9ng FPT Telecom.<\/p>\n
—
\n*B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 n\u00e2ng c\u1ea5p tr\u1ea3i nghi\u1ec7m Internet cho gia \u0111\u00ecnh m\u00ecnh? 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 h\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 cao nh\u1ea5t hi\u1ec7n nay.*<\/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, t\u1eadp trung v\u00e0o xu h\u01b0\u1edbng h\u1ea1 t\u1ea7ng s\u1ed1 v\u00e0 gi\u1ea3i ph\u00e1p k\u1ebft n\u1ed1i cho ng\u01b0\u1eddi d\u00f9ng. — # Wi-Fi 7: “Cu\u1ed9c C\u00e1ch M\u1ea1ng” T\u1ed1c \u0110\u1ed9 V\u00e0…<\/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-649","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n