<\/p>\n
# Wi-Fi 7: M\u1edf Kh\u00f3a K\u1ef7 Nguy\u00ean K\u1ebft N\u1ed1i Si\u00eau T\u1ed1c \u2013 FPT Telecom S\u1eb5n S\u00e0ng \u0110\u00f3n \u0110\u1ea7u T\u01b0\u01a1ng Lai<\/p>\n
**M\u00f4 t\u1ea3:** Wi-Fi 7 (802.11be) kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p, m\u00e0 l\u00e0 cu\u1ed9c c\u00e1ch m\u1ea1ng k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y. Kh\u00e1m ph\u00e1 nh\u1eefng \u0111\u1ed9t ph\u00e1 v\u1ec1 t\u1ed1c \u0111\u1ed9, \u0111\u1ed9 tr\u1ec5 v\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd, c\u00f9ng FPT Telecom t\u00ecm hi\u1ec3u c\u00e1ch c\u00f4ng ngh\u1ec7 n\u00e0y s\u1ebd \u0111\u1ecbnh h\u00ecnh l\u1ea1i tr\u1ea3i nghi\u1ec7m internet c\u1ee7a b\u1ea1n, \u0111\u01b0a nh\u00e0 th\u00f4ng minh v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi b\u0103ng th\u00f4ng l\u00ean m\u1ed9t t\u1ea7m cao m\u1edbi.<\/p>\n
—<\/p>\n
Trong m\u1ed9t th\u1ebf gi\u1edbi ng\u00e0y c\u00e0ng s\u1ed1 h\u00f3a, n\u01a1i m\u1ecdi kh\u00eda c\u1ea1nh c\u1ee7a cu\u1ed9c s\u1ed1ng \u2013 t\u1eeb l\u00e0m vi\u1ec7c, gi\u1ea3i tr\u00ed \u0111\u1ebfn h\u1ecdc t\u1eadp \u2013 \u0111\u1ec1u ph\u1ee5 thu\u1ed9c v\u00e0o k\u1ebft n\u1ed1i internet, nhu c\u1ea7u v\u1ec1 t\u1ed1c \u0111\u1ed9, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a m\u1ea1ng kh\u00f4ng d\u00e2y ch\u01b0a bao gi\u1edd l\u1edbn \u0111\u1ebfn th\u1ebf. Khi m\u00e0 Wi-Fi 6 v\u00e0 Wi-Fi 6E v\u1eabn \u0111ang \u0111\u01b0\u1ee3c tri\u1ec3n khai r\u1ed9ng r\u00e3i, gi\u1edbi c\u00f4ng ngh\u1ec7 \u0111\u00e3 s\u1eb5n s\u00e0ng ch\u00e0o \u0111\u00f3n m\u1ed9t b\u01b0\u1edbc ti\u1ebfn v\u01b0\u1ee3t b\u1eadc: Wi-Fi 7, hay c\u00f2n g\u1ecdi l\u00e0 802.11be (Extremely High Throughput \u2013 EHT). C\u00f4ng ngh\u1ec7 n\u00e0y h\u1ee9a h\u1eb9n s\u1ebd \u0111\u1ecbnh ngh\u0129a l\u1ea1i ho\u00e0n to\u00e0n tr\u1ea3i nghi\u1ec7m k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y, \u0111\u01b0a ch\u00fang ta v\u00e0o m\u1ed9t k\u1ef7 nguy\u00ean si\u00eau t\u1ed1c, si\u00eau \u1ed5n \u0111\u1ecbnh v\u00e0 si\u00eau hi\u1ec7u qu\u1ea3. L\u00e0 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 internet h\u00e0ng \u0111\u1ea7u Vi\u1ec7t Nam, FPT Telecom \u0111ang kh\u00f4ng ng\u1eebng nghi\u00ean c\u1ee9u v\u00e0 chu\u1ea9n b\u1ecb h\u1ea1 t\u1ea7ng \u0111\u1ec3 s\u1eb5n s\u00e0ng \u0111\u00f3n \u0111\u1ea7u l\u00e0n s\u00f3ng c\u00f4ng ngh\u1ec7 n\u00e0y, \u0111\u1ea3m b\u1ea3o kh\u00e1ch h\u00e0ng lu\u00f4n \u0111\u01b0\u1ee3c ti\u1ebfp c\u1eadn v\u1edbi nh\u1eefng tr\u1ea3i nghi\u1ec7m internet t\u1ed1i \u01b0u nh\u1ea5t.<\/p>\n
## Wi-Fi 7 L\u00e0 G\u00ec v\u00e0 T\u1ea1i Sao L\u1ea1i Quan Tr\u1ecdng \u0110\u1ebfn V\u1eady?<\/p>\n
Wi-Fi 7 l\u00e0 ti\u00eau chu\u1ea9n Wi-Fi th\u1ebf h\u1ec7 m\u1edbi nh\u1ea5t, k\u1ebf nhi\u1ec7m Wi-Fi 6\/6E, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ng\u00e0y c\u00e0ng t\u0103ng v\u1ec1 b\u0103ng th\u00f4ng v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng ti\u00ean ti\u1ebfn nh\u01b0 th\u1ef1c t\u1ebf \u1ea3o (VR), th\u1ef1c t\u1ebf t\u0103ng c\u01b0\u1eddng (AR), streaming video 8K\/16K, game online v\u1edbi \u0111\u1ed9 tr\u1ec5 si\u00eau th\u1ea5p, \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y v\u00e0 h\u1ec7 sinh th\u00e1i nh\u00e0 th\u00f4ng minh v\u1edbi h\u00e0ng tr\u0103m thi\u1ebft b\u1ecb IoT.<\/p>\n
S\u1ef1 ra \u0111\u1eddi c\u1ee7a Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p gia t\u0103ng t\u1ed1c \u0111\u1ed9 \u0111\u01a1n thu\u1ea7n. N\u00f3 \u0111\u1ea1i di\u1ec7n cho m\u1ed9t t\u1ea7m nh\u00ecn chi\u1ebfn l\u01b0\u1ee3c v\u1ec1 t\u01b0\u01a1ng lai c\u1ee7a k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y, n\u01a1i m\u1ecdi thi\u1ebft b\u1ecb trong gia \u0111\u00ecnh v\u00e0 v\u0103n ph\u00f2ng \u0111\u1ec1u c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng li\u1ec1n m\u1ea1ch m\u00e0 kh\u00f4ng g\u1eb7p ph\u1ea3i t\u00ecnh tr\u1ea1ng t\u1eafc ngh\u1ebdn hay suy gi\u1ea3m hi\u1ec7u su\u1ea5t. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong b\u1ed1i c\u1ea3nh FPT Telecom \u0111ang \u0111\u1ea9y m\u1ea1nh ph\u00e1t tri\u1ec3n c\u00e1c d\u1ecbch v\u1ee5 gi\u00e1 tr\u1ecb gia t\u0103ng nh\u01b0 FPT Smart Home, FPT Play hay c\u00e1c gi\u1ea3i ph\u00e1p doanh nghi\u1ec7p c\u1ea7n \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u n\u0103ng cao. Wi-Fi 7 s\u1ebd l\u00e0 n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc \u0111\u1ec3 nh\u1eefng d\u1ecbch v\u1ee5 n\u00e0y ph\u00e1t huy t\u1ed1i \u0111a ti\u1ec1m n\u0103ng c\u1ee7a ch\u00fang.<\/p>\n
## Nh\u1eefng C\u1ea3i Ti\u1ebfn \u0110\u1ed9t Ph\u00e1 C\u1ee7a Wi-Fi 7<\/p>\n
Wi-Fi 7 mang trong m\u00ecnh h\u00e0ng lo\u1ea1t c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn, v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc. \u0110\u00e2y l\u00e0 nh\u1eefng “ch\u00eca kh\u00f3a” m\u1edf ra hi\u1ec7u n\u0103ng ch\u01b0a t\u1eebng c\u00f3:<\/p>\n
* **B\u0103ng th\u00f4ng k\u00eanh l\u00ean t\u1edbi 320 MHz:** So v\u1edbi 160 MHz c\u1ee7a Wi-Fi 6\/6E, Wi-Fi 7 t\u0103ng g\u1ea5p \u0111\u00f4i b\u0103ng th\u00f4ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf b\u0103ng t\u1ea7n 6 GHz, cho ph\u00e9p truy\u1ec1n t\u1ea3i l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 trong c\u00f9ng m\u1ed9t th\u1eddi \u0111i\u1ec3m. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i nhanh h\u01a1n \u0111\u00e1ng k\u1ec3.
\n* **\u0110i\u1ec1u ch\u1ebf t\u00edn hi\u1ec7u 4096-QAM (Quadrature Amplitude Modulation):** Wi-Fi 6 s\u1eed d\u1ee5ng 1024-QAM. 4096-QAM cho ph\u00e9p m\u1ed7i t\u00edn hi\u1ec7u mang nhi\u1ec1u d\u1eef li\u1ec7u h\u01a1n t\u1edbi 20%, gi\u00fap t\u0103ng dung l\u01b0\u1ee3ng truy\u1ec1n t\u1ea3i m\u00e0 kh\u00f4ng c\u1ea7n m\u1edf r\u1ed9ng ph\u1ed5 t\u1ea7n. T\u01b0\u1edfng t\u01b0\u1ee3ng nh\u01b0 m\u1ed7i xe t\u1ea3i c\u00f3 th\u1ec3 ch\u1edf th\u00eam nhi\u1ec1u h\u00e0ng h\u01a1n trong m\u1ed7i chuy\u1ebfn \u0111i.
\n* **Multi-Link Operation (MLO):** \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng t\u00ednh n\u0103ng \u0111\u1ed9t ph\u00e1 nh\u1ea5t. MLO cho ph\u00e9p thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi nhi\u1ec1u b\u0103ng t\u1ea7n (2.4 GHz, 5 GHz v\u00e0 6 GHz) \u0111\u1ec3 truy\u1ec1n v\u00e0 nh\u1eadn d\u1eef li\u1ec7u. Thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 t\u1ed5ng h\u1ee3p b\u0103ng th\u00f4ng t\u1eeb c\u00e1c b\u0103ng t\u1ea7n kh\u00e1c nhau \u0111\u1ec3 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 cao nh\u1ea5t (v\u00ed d\u1ee5: d\u00f9ng 5GHz v\u00e0 6GHz c\u00f9ng l\u00fac), ho\u1eb7c chuy\u1ec3n \u0111\u1ed5i linh ho\u1ea1t gi\u1eefa c\u00e1c b\u0103ng t\u1ea7n \u0111\u1ec3 t\u1ed1i \u01b0u \u0111\u1ed9 tr\u1ec5 v\u00e0 \u0111\u1ed9 tin c\u1eady. \u0110i\u1ec1u n\u00e0y gi\u1ed1ng nh\u01b0 vi\u1ec7c m\u1edf th\u00eam nhi\u1ec1u l\u00e0n \u0111\u01b0\u1eddng tr\u00ean m\u1ed9t tuy\u1ebfn cao t\u1ed1c, ho\u1eb7c c\u00f3 th\u1ec3 chuy\u1ec3n l\u00e0n ngay l\u1eadp t\u1ee9c \u0111\u1ec3 tr\u00e1nh t\u1eafc ngh\u1ebdn.
\n* **C\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 MU-MIMO (Multi-User Multiple Input Multiple Output):** Wi-Fi 7 m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng c\u1ee7a MU-MIMO t\u1eeb 8 lu\u1ed3ng kh\u00f4ng gian (spatial streams) l\u00ean t\u1edbi 16 lu\u1ed3ng. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p router giao ti\u1ebfp v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb h\u01a1n c\u00f9ng l\u00fac v\u00e0 g\u1eedi nhi\u1ec1u d\u1eef li\u1ec7u h\u01a1n cho m\u1ed7i thi\u1ebft b\u1ecb, gi\u1ea3m thi\u1ec3u t\u1eafc ngh\u1ebdn trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 m\u1eadt \u0111\u1ed9 thi\u1ebft b\u1ecb cao.
\n* **Preamble Puncturing:** T\u00ednh n\u0103ng n\u00e0y gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng ph\u1ed5 t\u1ea7n. Khi m\u1ed9t k\u00eanh c\u00f3 s\u1eb5n nh\u01b0ng b\u1ecb nhi\u1ec5u b\u1edfi m\u1ed9t t\u00edn hi\u1ec7u kh\u00e1c tr\u00ean m\u1ed9t ph\u1ea7n nh\u1ecf c\u1ee7a k\u00eanh \u0111\u00f3, Wi-Fi 7 c\u00f3 th\u1ec3 “\u0111\u1ee5c” (puncturing) ph\u1ea7n nhi\u1ec5u \u0111\u00f3 v\u00e0 s\u1eed d\u1ee5ng ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a k\u00eanh, thay v\u00ec ph\u1ea3i b\u1ecf qua to\u00e0n b\u1ed9 k\u00eanh nh\u01b0 c\u00e1c chu\u1ea9n c\u0169. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u1eadn d\u1ee5ng t\u1ed1i \u0111a b\u0103ng th\u00f4ng c\u00f3 s\u1eb5n.<\/p>\n
## Tr\u1ea3i Nghi\u1ec7m Ng\u01b0\u1eddi D\u00f9ng S\u1ebd Thay \u0110\u1ed5i Nh\u01b0 Th\u1ebf N\u00e0o?<\/p>\n
V\u1edbi nh\u1eefng c\u1ea3i ti\u1ebfn v\u01b0\u1ee3t tr\u1ed9i, Wi-Fi 7 s\u1ebd mang l\u1ea1i m\u1ed9t cu\u1ed9c c\u00e1ch m\u1ea1ng trong tr\u1ea3i nghi\u1ec7m k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y h\u00e0ng ng\u00e0y:<\/p>\n
* **T\u1ed1c \u0111\u1ed9 “kh\u00f4ng t\u01b0\u1edfng”:** Ng\u01b0\u1eddi d\u00f9ng s\u1ebd \u0111\u01b0\u1ee3c tr\u1ea3i nghi\u1ec7m t\u1ed1c \u0111\u1ed9 internet multi-gigabit (nhi\u1ec1u gigabit m\u1ed7i gi\u00e2y) tr\u00ean c\u00e1c thi\u1ebft b\u1ecb kh\u00f4ng d\u00e2y. T\u1ea3i phim 4K\/8K ch\u1ec9 trong v\u00e0i gi\u00e2y, truy\u1ec1n t\u1ea3i file dung l\u01b0\u1ee3ng l\u1edbn gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb trong m\u1ea1ng n\u1ed9i b\u1ed9 c\u1ef1c k\u1ef3 nhanh ch\u00f3ng.
\n* **\u0110\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p:** \u0110\u1ed1i v\u1edbi game th\u1ee7 v\u00e0 ng\u01b0\u1eddi d\u00f9ng \u1ee9ng d\u1ee5ng VR\/AR, Wi-Fi 7 l\u00e0 m\u1ed9t “c\u1ee9u c\u00e1nh”. \u0110\u1ed9 tr\u1ec5 \u0111\u01b0\u1ee3c gi\u1ea3m xu\u1ed1ng m\u1ee9c t\u1ed1i thi\u1ec3u, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ch\u01a1i game online kh\u00f4ng gi\u1eadt lag, \u0111i\u1ec1u khi\u1ec3n thi\u1ebft b\u1ecb AR\/VR m\u01b0\u1ee3t m\u00e0 nh\u01b0 th\u1eadt, lo\u1ea1i b\u1ecf c\u1ea3m gi\u00e1c bu\u1ed3n n\u00f4n do \u0111\u1ed9 tr\u1ec5 cao g\u00e2y ra.
\n* **K\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh h\u01a1n bao gi\u1edd h\u1ebft:** V\u1edbi MLO, c\u00e1c thi\u1ebft b\u1ecb s\u1ebd th\u00f4ng minh h\u01a1n trong vi\u1ec7c ch\u1ecdn \u0111\u01b0\u1eddng truy\u1ec1n t\u1ed1i \u01b0u, \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i lu\u00f4n \u1ed5n \u0111\u1ecbnh, ngay c\u1ea3 trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u nhi\u1ec5u s\u00f3ng ho\u1eb7c nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f9ng ho\u1ea1t \u0111\u1ed9ng. C\u00e1c cu\u1ed9c g\u1ecdi video kh\u00f4ng c\u00f2n b\u1ecb “\u0111\u00f3ng b\u0103ng” hay m\u1ea5t k\u1ebft n\u1ed1i.
\n* **Nh\u00e0 th\u00f4ng minh th\u1ef1c s\u1ef1 v\u00e0 kh\u00f4ng gi\u1edbi h\u1ea1n:** Khi FPT Smart Home ng\u00e0y c\u00e0ng t\u00edch h\u1ee3p nhi\u1ec1u c\u1ea3m bi\u1ebfn, camera an ninh, thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng, kh\u00f3a c\u1eeda th\u00f4ng minh… Wi-Fi 7 s\u1ebd l\u00e0 x\u01b0\u01a1ng s\u1ed1ng gi\u00fap h\u00e0ng tr\u0103m thi\u1ebft b\u1ecb n\u00e0y giao ti\u1ebfp m\u01b0\u1ee3t m\u00e0, nhanh ch\u00f3ng v\u00e0 \u0111\u00e1ng tin c\u1eady, kh\u00f4ng l\u00e0m ch\u1eadm m\u1ea1ng t\u1ed5ng th\u1ec3.
\n* **M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3 h\u01a1n:** Trong c\u00e1c v\u0103n ph\u00f2ng hi\u1ec7n \u0111\u1ea1i, n\u01a1i c\u00f3 nhi\u1ec1u laptop, smartphone, m\u00e1y t\u00ednh b\u1ea3ng v\u00e0 c\u00e1c thi\u1ebft b\u1ecb IoT kh\u00e1c c\u00f9ng ho\u1ea1t \u0111\u1ed9ng, Wi-Fi 7 s\u1ebd \u0111\u1ea3m b\u1ea3o m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u c\u00f3 k\u1ebft n\u1ed1i t\u1ed1c \u0111\u1ed9 cao, ph\u1ee5c v\u1ee5 t\u1ed1t c\u00e1c cu\u1ed9c h\u1ecdp tr\u1ef1c tuy\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng cao, chia s\u1ebb d\u1eef li\u1ec7u l\u1edbn gi\u1eefa c\u00e1c ph\u00f2ng ban.<\/p>\n
## Wi-Fi 7 v\u00e0 T\u01b0\u01a1ng Lai c\u1ee7a FPT Telecom<\/p>\n
V\u1edbi v\u1ecb th\u1ebf l\u00e0 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 internet h\u00e0ng \u0111\u1ea7u, FPT Telecom lu\u00f4n \u0111i ti\u00ean phong trong vi\u1ec7c n\u1eafm b\u1eaft v\u00e0 tri\u1ec3n khai c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t \u0111\u1ec3 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m t\u1ed1t nh\u1ea5t cho kh\u00e1ch h\u00e0ng. S\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a Wi-Fi 7 l\u00e0 m\u1ed9t c\u1ed9t m\u1ed1c quan tr\u1ecdng, v\u00e0 FPT Telecom \u0111\u00e3 s\u1eb5n s\u00e0ng cho k\u1ef7 nguy\u00ean k\u1ebft n\u1ed1i n\u00e0y:<\/p>\n
* **H\u1ea1 t\u1ea7ng c\u00e1p quang t\u1ed1c \u0111\u1ed9 cao:** \u0110\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh c\u1ee7a Wi-Fi 7, c\u1ea7n c\u00f3 m\u1ed9t \u0111\u01b0\u1eddng truy\u1ec1n internet c\u00e1p quang \u0111\u1ee7 m\u1ea1nh. FPT Telecom \u0111\u00e3 v\u00e0 \u0111ang \u0111\u1ea7u t\u01b0 m\u1ea1nh m\u1ebd v\u00e0o h\u1ea1 t\u1ea7ng c\u00e1p quang, cung c\u1ea5p c\u00e1c g\u00f3i c\u01b0\u1edbc t\u1ed1c \u0111\u1ed9 l\u00ean \u0111\u1ebfn h\u00e0ng Gbps, ho\u00e0n to\u00e0n t\u01b0\u01a1ng th\u00edch v\u00e0 s\u1eb5n s\u00e0ng h\u1ed7 tr\u1ee3 Wi-Fi 7 khi c\u00f4ng ngh\u1ec7 n\u00e0y ph\u1ed5 bi\u1ebfn.
\n* **Nghi\u00ean c\u1ee9u v\u00e0 tri\u1ec3n khai thi\u1ebft b\u1ecb:** FPT Telecom \u0111ang t\u00edch c\u1ef1c nghi\u00ean c\u1ee9u v\u00e0 l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c \u0111\u1ed1i t\u00e1c s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb \u0111\u1ec3 s\u1edbm \u0111\u01b0a c\u00e1c b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn (router) v\u00e0 thi\u1ebft b\u1ecb ph\u00e1t s\u00f3ng (Access Point) h\u1ed7 tr\u1ee3 Wi-Fi 7 \u0111\u1ebfn v\u1edbi ng\u01b0\u1eddi d\u00f9ng. \u0110i\u1ec1u n\u00e0y s\u1ebd \u0111\u1ea3m b\u1ea3o kh\u00e1ch h\u00e0ng c\u1ee7a FPT c\u00f3 th\u1ec3 n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng m\u1ea1ng kh\u00f4ng d\u00e2y t\u1ea1i nh\u00e0 ho\u1eb7c doanh nghi\u1ec7p m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng v\u00e0 hi\u1ec7u qu\u1ea3.
\n* **T\u01b0 v\u1ea5n v\u00e0 gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n:** V\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt chuy\u00ean nghi\u1ec7p, FPT Telecom s\u1ebd cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p t\u01b0 v\u1ea5n to\u00e0n di\u1ec7n, gi\u00fap kh\u00e1ch h\u00e0ng hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 Wi-Fi 7, c\u00e1ch n\u00f3 ho\u1ea1t \u0111\u1ed9ng v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u1ec7 th\u1ed1ng m\u1ea1ng c\u1ee7a m\u00ecnh \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t cao nh\u1ea5t. T\u1eeb ng\u01b0\u1eddi d\u00f9ng c\u00e1 nh\u00e2n \u0111\u1ebfn c\u00e1c doanh nghi\u1ec7p l\u1edbn, FPT \u0111\u1ec1u c\u00f3 th\u1ec3 cung c\u1ea5p gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p.
\n* **N\u00e2ng t\u1ea7m c\u00e1c d\u1ecbch v\u1ee5 s\u1ed1 c\u1ee7a FPT:** C\u00e1c d\u1ecbch v\u1ee5 nh\u01b0 FPT Play (truy\u1ec1n h\u00ecnh Internet, gi\u1ea3i tr\u00ed), FPT Smart Home (gi\u1ea3i ph\u00e1p nh\u00e0 th\u00f4ng minh) hay FPT Camera (gi\u00e1m s\u00e1t an ninh) s\u1ebd \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i c\u1ef1c l\u1edbn t\u1eeb Wi-Fi 7. Ch\u1ea5t l\u01b0\u1ee3ng ph\u00e1t tr\u1ef1c tuy\u1ebfn s\u1ebd m\u01b0\u1ee3t m\u00e0 h\u01a1n, kh\u1ea3 n\u0103ng ph\u1ea3n h\u1ed3i c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng minh s\u1ebd t\u1ee9c th\u00ec h\u01a1n, v\u00e0 h\u1ec7 th\u1ed1ng camera s\u1ebd truy\u1ec1n t\u1ea3i h\u00ecnh \u1ea3nh 4K\/8K \u1ed5n \u0111\u1ecbnh h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n
## K\u1ebft Lu\u1eadn<\/p>\n
Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p c\u00f4ng ngh\u1ec7 m\u00e0 l\u00e0 m\u1ed9t cu\u1ed9c c\u00e1ch m\u1ea1ng k\u1ebft n\u1ed1i, m\u1edf ra c\u00e1nh c\u1eeda \u0111\u1ebfn m\u1ed9t t\u01b0\u01a1ng lai s\u1ed1 h\u00f3a v\u1edbi t\u1ed1c \u0111\u1ed9, \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u su\u1ea5t ch\u01b0a t\u1eebng c\u00f3. V\u1edbi kh\u1ea3 n\u0103ng x\u1eed l\u00fd l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3, \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh linh ho\u1ea1t, Wi-Fi 7 s\u1ebd l\u00e0 n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc cho m\u1ecdi \u1ee9ng d\u1ee5ng ti\u00ean ti\u1ebfn nh\u1ea5t, t\u1eeb gi\u1ea3i tr\u00ed si\u00eau n\u00e9t \u0111\u1ebfn c\u00e1c gi\u1ea3i ph\u00e1p nh\u00e0 th\u00f4ng minh to\u00e0n di\u1ec7n.<\/p>\n
L\u00e0 ng\u01b0\u1eddi \u0111\u1ed3ng h\u00e0nh c\u00f9ng tri\u1ec7u gia \u0111\u00ecnh Vi\u1ec7t tr\u00ean h\u00e0nh tr\u00ecnh k\u1ebft n\u1ed1i s\u1ed1, FPT Telecom t\u1ef1 h\u00e0o l\u00e0 \u0111\u01a1n v\u1ecb ti\u00ean phong trong vi\u1ec7c \u0111\u00f3n \u0111\u1ea7u c\u00e1c xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7. Ch\u00fang t\u00f4i cam k\u1ebft kh\u00f4ng ng\u1eebng \u0111\u1ea7u t\u01b0, nghi\u00ean c\u1ee9u v\u00e0 tri\u1ec3n khai nh\u1eefng gi\u1ea3i ph\u00e1p ti\u00ean ti\u1ebfn nh\u1ea5t nh\u01b0 Wi-Fi 7, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ecdi kh\u00e1ch h\u00e0ng c\u1ee7a FPT Telecom lu\u00f4n \u0111\u01b0\u1ee3c tr\u1ea3i nghi\u1ec7m internet v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng v\u01b0\u1ee3t tr\u1ed9i, s\u1eb5n s\u00e0ng cho m\u1ecdi th\u00e1ch th\u1ee9c v\u00e0 c\u01a1 h\u1ed9i c\u1ee7a k\u1ef7 nguy\u00ean s\u1ed1 m\u1edbi. H\u00e3y c\u00f9ng FPT Telecom ch\u00e0o \u0111\u00f3n m\u1ed9t t\u01b0\u01a1ng lai k\u1ebft n\u1ed1i kh\u00f4ng gi\u1edbi h\u1ea1n!<\/p>","protected":false},"excerpt":{"rendered":"
# Wi-Fi 7: M\u1edf Kh\u00f3a K\u1ef7 Nguy\u00ean K\u1ebft N\u1ed1i Si\u00eau T\u1ed1c \u2013 FPT Telecom S\u1eb5n S\u00e0ng \u0110\u00f3n \u0110\u1ea7u T\u01b0\u01a1ng Lai **M\u00f4 t\u1ea3:** Wi-Fi 7 (802.11be) kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p, m\u00e0 l\u00e0 cu\u1ed9c c\u00e1ch m\u1ea1ng k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y. Kh\u00e1m ph\u00e1 nh\u1eefng \u0111\u1ed9t ph\u00e1 v\u1ec1 t\u1ed1c \u0111\u1ed9, \u0111\u1ed9 tr\u1ec5 v\u00e0 kh\u1ea3 n\u0103ng x\u1eed…<\/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-552","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n