<\/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.<\/p>\n
—<\/p>\n
# Wi-Fi 7 \u0111\u00e3 \u0111\u1ebfn: B\u01b0\u1edbc ngo\u1eb7t t\u1ed1c \u0111\u1ed9 l\u00e0m thay \u0111\u1ed5i tr\u1ea3i nghi\u1ec7m Internet t\u1ea1i gia<\/p>\n
**M\u00f4 t\u1ea3:** Wi-Fi 7 ch\u00ednh th\u1ee9c tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n m\u1edbi 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 tr\u1ec5 c\u1ef1c th\u1ea5p, c\u00f4ng ngh\u1ec7 n\u00e0y h\u1ee9a h\u1eb9n thay \u0111\u1ed5i ho\u00e0n to\u00e0n c\u00e1ch ch\u00fang ta l\u00e0m vi\u1ec7c, gi\u1ea3i tr\u00ed v\u00e0 k\u1ebft n\u1ed1i trong k\u1ef7 nguy\u00ean Smart Home.<\/p>\n
—<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i t\u1ea1o n\u00ean c\u01a1n s\u1ed1t?<\/p>\n
Trong th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7, m\u1ed7i th\u1ebf h\u1ec7 Wi-Fi m\u1edbi ra \u0111\u1eddi \u0111\u1ec1u mang theo k\u1ef3 v\u1ecdng v\u1ec1 s\u1ef1 \u0111\u1ed9t ph\u00e1. N\u1ebfu Wi-Fi 6 t\u1eebng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao v\u1ec1 kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd nhi\u1ec1u thi\u1ebft b\u1ecb, th\u00ec Wi-Fi 7 (hay IEEE 802.11be) ch\u00ednh l\u00e0 l\u1eddi gi\u1ea3i cho b\u00e0i to\u00e1n “b\u0103ng th\u00f4ng kh\u1ed5ng l\u1ed3”. Wi-Fi 7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u kh\u1eaft khe c\u1ee7a c\u00e1c t\u00e1c v\u1ee5 \u0111\u00f2i h\u1ecfi t\u1ed1c \u0111\u1ed9 cao nh\u01b0 livestream 8K, th\u1ef1c t\u1ebf \u1ea3o (VR\/AR) v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng AI th\u1eddi gian th\u1ef1c.<\/p>\n
Kh\u00e1c v\u1edbi c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc, Wi-Fi 7 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a b\u0103ng t\u1ea7n 6GHz, m\u1edf r\u1ed9ng k\u00eanh truy\u1ec1n l\u00ean \u0111\u1ebfn 320MHz. \u0110i\u1ec1u n\u00e0y t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi vi\u1ec7c m\u1edf r\u1ed9ng m\u1ed9t con \u0111\u01b0\u1eddng t\u1eeb 4 l\u00e0n xe l\u00ean 8 l\u00e0n xe, gi\u00fap d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c lu\u00e2n chuy\u1ec3n m\u01b0\u1ee3t m\u00e0, kh\u00f4ng c\u00f2n hi\u1ec7n t\u01b0\u1ee3ng ngh\u1ebdn m\u1ea1ng ngay c\u1ea3 khi c\u00f3 h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb c\u00f9ng k\u1ebft n\u1ed1i.<\/p>\n
## Nh\u1eefng c\u1ea3i ti\u1ebfn v\u01b0\u1ee3t b\u1eadc tr\u00ean chu\u1ea9n Wi-Fi 7<\/p>\n
S\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a Wi-Fi 7 kh\u00f4ng ch\u1ec9 n\u1eb1m \u1edf con s\u1ed1 t\u1ed1c \u0111\u1ed9 l\u00fd thuy\u1ebft (c\u00f3 th\u1ec3 l\u00ean t\u1edbi 46 Gbps), m\u00e0 c\u00f2n n\u1eb1m \u1edf s\u1ef1 \u1ed5n \u0111\u1ecbnh trong tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf:<\/p>\n
* **Multi-Link Operation (MLO):** \u0110\u00e2y l\u00e0 “v\u0169 kh\u00ed b\u00ed m\u1eadt” c\u1ee7a Wi-Fi 7. C\u00f4ng ngh\u1ec7 n\u00e0y 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, d\u1eef li\u1ec7u s\u1ebd ngay l\u1eadp t\u1ee9c \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i qua c\u00e1c k\u00eanh c\u00f2n l\u1ea1i m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n tr\u1ea3i nghi\u1ec7m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.
\n* **4K-QAM (Quadrature Amplitude Modulation):** So v\u1edbi 1024-QAM \u1edf Wi-Fi 6, chu\u1ea9n 4K-QAM gi\u00fap t\u0103ng 20% dung l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i trong m\u1ed7i t\u00edn hi\u1ec7u. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u00e1c t\u1ec7p tin l\u1edbn \u0111\u01b0\u1ee3c t\u1ea3i xu\u1ed1ng nhanh h\u01a1n \u0111\u00e1ng k\u1ec3.
\n* **\u0110\u1ed9 tr\u1ec5 th\u1ea5p (Ultra-Low Latency):** \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 s\u1ed1ng c\u00f2n \u0111\u1ed1i v\u1edbi c\u00e1c game th\u1ee7. Wi-Fi 7 gi\u1ea3m thi\u1ec3u th\u1eddi gian ch\u1edd \u0111\u1ee3i (ping) xu\u1ed1ng m\u1ee9c g\u1ea7n nh\u01b0 b\u1eb1ng 0, gi\u00fap m\u1ecdi thao t\u00e1c trong game tr\u1edf n\u00ean t\u1ee9c th\u1eddi v\u00e0 ch\u00ednh x\u00e1c.<\/p>\n
## T\u01b0\u01a1ng lai c\u1ee7a Smart Home v\u00e0 Internet t\u1ed1c \u0111\u1ed9 cao t\u1ea1i Vi\u1ec7t Nam<\/p>\n
T\u1ea1i FPT Telecom, ch\u00fang t\u00f4i hi\u1ec3u r\u1eb1ng h\u1ea1 t\u1ea7ng Internet l\u00e0 “x\u01b0\u01a1ng s\u1ed1ng” c\u1ee7a ng\u00f4i nh\u00e0 th\u00f4ng minh. S\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 n\u00e2ng c\u1ea5p thi\u1ebft b\u1ecb, m\u00e0 l\u00e0 m\u1edf ra k\u1ef7 nguy\u00ean m\u1edbi cho h\u1ec7 sinh th\u00e1i Smart Home. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n c\u00f3 th\u1ec3 \u0111i\u1ec1u khi\u1ec3n h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb smarthome, xem phim 4K tr\u00ean TV, \u0111\u1ed3ng th\u1eddi h\u1ecdp tr\u1ef1c tuy\u1ebfn v\u00e0 ch\u01a1i game m\u00e0 kh\u00f4ng h\u1ec1 c\u00f3 s\u1ef1 xung \u0111\u1ed9t b\u0103ng th\u00f4ng.<\/p>\n
V\u1edbi h\u1ea1 t\u1ea7ng Internet c\u00e1p quang FPT (FTTH) v\u1ed1n \u0111\u00e3 n\u1ed5i ti\u1ebfng v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, vi\u1ec7c k\u1ebft h\u1ee3p v\u1edbi c\u00e1c router h\u1ed7 tr\u1ee3 chu\u1ea9n Wi-Fi 7 s\u1ebd t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng m\u1ea1ng ho\u00e0n h\u1ea3o. Ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u00f2n ph\u1ea3i lo l\u1eafng v\u1ec1 nh\u1eefng “\u0111i\u1ec3m ch\u1ebft” Wi-Fi trong nh\u00e0 hay t\u1ed1c \u0111\u1ed9 ch\u1eadp ch\u1eddn v\u00e0o gi\u1edd cao \u0111i\u1ec3m.<\/p>\n
## L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 s\u1eb5n s\u00e0ng \u0111\u00f3n \u0111\u1ea7u c\u00f4ng ngh\u1ec7 Wi-Fi 7?<\/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 c\u1ed1t l\u00f5i:<\/p>\n
1. **Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i:** Ki\u1ec3m tra xem smartphone, laptop ho\u1eb7c PC c\u1ee7a b\u1ea1n \u0111\u00e3 h\u1ed7 tr\u1ee3 chu\u1ea9n Wi-Fi 7 hay ch\u01b0a. C\u00e1c thi\u1ebft b\u1ecb m\u1edbi ra m\u1eaft t\u1eeb n\u0103m 2024 tr\u1edf \u0111i \u0111ang d\u1ea7n \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p card m\u1ea1ng h\u1ed7 tr\u1ee3 chu\u1ea9n n\u00e0y.
\n2. **G\u00f3i c\u01b0\u1edbc Internet:** Wi-Fi 7 c\u1ea7n m\u1ed9t “ngu\u1ed3n c\u1ea5p” \u0111\u1ee7 m\u1ea1nh. H\u00e3y \u0111\u1ea3m b\u1ea3o b\u1ea1n \u0111ang s\u1eed d\u1ee5ng g\u00f3i c\u01b0\u1edbc Internet c\u00f3 b\u0103ng th\u00f4ng l\u1edbn (t\u1eeb 500Mbps \u0111\u1ebfn 1Gbps tr\u1edf l\u00ean) \u0111\u1ec3 khai th\u00e1c t\u1ed1i \u0111a ti\u1ec1m n\u0103ng c\u1ee7a thi\u1ebft b\u1ecb.
\n3. **H\u1ec7 th\u1ed1ng Router:** Vi\u1ec7c \u0111\u1ea7u t\u01b0 m\u1ed9t thi\u1ebft b\u1ecb ph\u00e1t s\u00f3ng (Router) h\u1ed7 tr\u1ee3 Wi-Fi 7 l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng nh\u1ea5t. FPT Telecom hi\u1ec7n \u0111ang nghi\u00ean c\u1ee9u v\u00e0 th\u1eed nghi\u1ec7m c\u00e1c d\u00f2ng modem m\u1edbi nh\u1ea5t \u0111\u1ec3 s\u1edbm cung c\u1ea5p gi\u1ea3i ph\u00e1p tr\u1ecdn g\u00f3i, gi\u00fap kh\u00e1ch h\u00e0ng n\u00e2ng c\u1ea5p kh\u00f4ng gian m\u1ea1ng gia \u0111\u00ecnh m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng nh\u1ea5t.<\/p>\n
## K\u1ebft lu\u1eadn<\/p>\n
Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t con s\u1ed1, n\u00f3 l\u00e0 minh ch\u1ee9ng cho s\u1ef1 ph\u00e1t tri\u1ec3n kh\u00f4ng ng\u1eebng c\u1ee7a c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i. Trong t\u01b0\u01a1ng lai g\u1ea7n, khi c\u00e1c thi\u1ebft b\u1ecb IoT ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn, Wi-Fi 7 s\u1ebd \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t ng\u01b0\u1eddi qu\u1ea3n gia m\u1eabn c\u00e1n, \u0111\u1ea3m b\u1ea3o m\u1ecdi lu\u1ed3ng d\u1eef li\u1ec7u trong gia \u0111\u00ecnh b\u1ea1n lu\u00f4n th\u00f4ng su\u1ed1t.<\/p>\n
B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng n\u00e2ng c\u1ea5p tr\u1ea3i nghi\u1ec7m Internet c\u1ee7a m\u00ecnh ch\u01b0a? H\u00e3y theo d\u00f5i c\u00e1c b\u00e0i vi\u1ebft ti\u1ebfp theo c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t t\u1eeb FPT Telecom nh\u00e9!<\/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, t\u1eadp trung v\u00e0o xu h\u01b0\u1edbng Internet v\u00e0 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. — # Wi-Fi 7 \u0111\u00e3 \u0111\u1ebfn: B\u01b0\u1edbc ngo\u1eb7t t\u1ed1c \u0111\u1ed9 l\u00e0m thay \u0111\u1ed5i tr\u1ea3i nghi\u1ec7m…<\/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-1830","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n