<\/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 \u0111\u00e3 s\u1eb5n s\u00e0ng: “C\u00fa h\u00edch” cho k\u1ef7 nguy\u00ean Internet t\u1ed1c \u0111\u1ed9 Gigabit t\u1ea1i Vi\u1ec7t Nam<\/p>\n
**M\u00f4 t\u1ea3:** Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 b\u1ea3n n\u00e2ng c\u1ea5p v\u1ec1 t\u1ed1c \u0111\u1ed9. \u0110\u00e2y l\u00e0 b\u01b0\u1edbc ngo\u1eb7t c\u00f4ng ngh\u1ec7 h\u1ee9a h\u1eb9n thay \u0111\u1ed5i ho\u00e0n to\u00e0n c\u00e1ch ch\u00fang ta tr\u1ea3i nghi\u1ec7m Internet, l\u00e0m vi\u1ec7c v\u00e0 gi\u1ea3i tr\u00ed trong ng\u00f4i nh\u00e0 th\u00f4ng minh. H\u00e3y c\u00f9ng FPT Telecom t\u00ecm hi\u1ec3u nh\u1eefng \u0111\u1ed9t ph\u00e1 m\u00e0 chu\u1ea9n k\u1ebft n\u1ed1i n\u00e0y mang l\u1ea1i.<\/p>\n
—<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i quan tr\u1ecdng?<\/p>\n
Trong th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7 kh\u00f4ng ng\u1eebng v\u1eadn \u0111\u1ed9ng, c\u00e1c ti\u00eau chu\u1ea9n k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ng\u00e0y c\u00e0ng cao c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Sau Wi-Fi 6 v\u00e0 6E, Wi-Fi 7 (hay c\u00f2n g\u1ecdi l\u00e0 chu\u1ea9n IEEE 802.11be) ch\u00ednh th\u1ee9c xu\u1ea5t hi\u1ec7n v\u1edbi bi\u1ec7t danh “Extremely High Throughput” (Th\u00f4ng l\u01b0\u1ee3ng c\u1ef1c cao).<\/p>\n
Kh\u00e1c v\u1edbi c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc t\u1eadp trung ch\u1ee7 y\u1ebfu v\u00e0o vi\u1ec7c t\u0103ng t\u1ed1c \u0111\u1ed9 \u1edf m\u00f4i tr\u01b0\u1eddng l\u00fd t\u01b0\u1edfng, Wi-Fi 7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3i quy\u1ebft b\u00e0i to\u00e1n v\u1ec1 \u0111\u1ed9 tr\u1ec5 th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng duy tr\u00ec k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 trong nh\u1eefng kh\u00f4ng gian c\u00f3 m\u1eadt \u0111\u1ed9 thi\u1ebft b\u1ecb d\u00e0y \u0111\u1eb7c. \u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng FPT Telecom \u2013 nh\u1eefng ng\u01b0\u1eddi \u0111ang s\u1eed d\u1ee5ng h\u1ea1 t\u1ea7ng Internet c\u00e1p quang t\u1ed1c \u0111\u1ed9 cao \u2013 Wi-Fi 7 ch\u00ednh l\u00e0 “m\u1ea3nh gh\u00e9p cu\u1ed1i c\u00f9ng” \u0111\u1ec3 khai th\u00e1c tr\u1ecdn v\u1eb9n b\u0103ng th\u00f4ng t\u1eeb nh\u00e0 m\u1ea1ng.<\/p>\n
## Nh\u1eefng c\u1ea3i ti\u1ebfn \u0111\u1ed9t ph\u00e1 tr\u00ean Wi-Fi 7<\/p>\n
Kh\u00f4ng ph\u1ea3i ng\u1eabu nhi\u00ean m\u00e0 gi\u1edbi c\u00f4ng ngh\u1ec7 \u0111\u00e1nh gi\u00e1 Wi-Fi 7 l\u00e0 b\u01b0\u1edbc nh\u1ea3y v\u1ecdt l\u1edbn nh\u1ea5t trong nhi\u1ec1u n\u0103m qua. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng t\u00ednh n\u0103ng ch\u1ee7 ch\u1ed1t t\u1ea1o n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t:<\/p>\n
### 1. B\u0103ng th\u00f4ng k\u00eanh 320 MHz
\nWi-Fi 7 m\u1edf r\u1ed9ng b\u0103ng th\u00f4ng k\u00eanh l\u00ean t\u1edbi 320 MHz, g\u1ea5p \u0111\u00f4i so v\u1edbi 160 MHz c\u1ee7a Wi-Fi 6. \u0110i\u1ec1u n\u00e0y t\u01b0\u01a1ng t\u1ef1 nh\u01b0 vi\u1ec7c m\u1edf r\u1ed9ng t\u1eeb m\u1ed9t con \u0111\u01b0\u1eddng 4 l\u00e0n xe l\u00ean 8 l\u00e0n xe, cho ph\u00e9p l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i c\u00f9ng m\u1ed9t l\u00fac m\u00e0 kh\u00f4ng g\u00e2y t\u1eafc ngh\u1ebdn.<\/p>\n
### 2. C\u00f4ng ngh\u1ec7 Multi-Link Operation (MLO)
\n\u0110\u00e2y l\u00e0 t\u00ednh n\u0103ng quan tr\u1ecdng nh\u1ea5t 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 g\u1eb7p nhi\u1ec5u ho\u1eb7c qu\u00e1 t\u1ea3i, d\u1eef li\u1ec7u s\u1ebd t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c chuy\u1ec3n h\u01b0\u1edbng sang b\u0103ng t\u1ea7n kh\u00e1c ngay l\u1eadp t\u1ee9c m\u00e0 kh\u00f4ng g\u00e2y gi\u00e1n \u0111o\u1ea1n. K\u1ebft qu\u1ea3 l\u00e0 \u0111\u1ed9 tr\u1ec5 g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng \u2013 y\u1ebfu t\u1ed1 s\u1ed1ng c\u00f2n cho game th\u1ee7 v\u00e0 ng\u01b0\u1eddi l\u00e0m vi\u1ec7c tr\u1ef1c tuy\u1ebfn.<\/p>\n
### 3. \u0110i\u1ec1u ch\u1ebf 4K-QAM
\nSo v\u1edbi 1024-QAM c\u1ee7a Wi-Fi 6, 4K-QAM cho ph\u00e9p truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u nhi\u1ec1u h\u01a1n 20%. \u0110i\u1ec1u n\u00e0y gi\u00fap vi\u1ec7c xem video 8K, livestream ch\u1ea5t l\u01b0\u1ee3ng cao ho\u1eb7c t\u1ea3i xu\u1ed1ng c\u00e1c t\u1ec7p tin l\u1edbn tr\u1edf n\u00ean nhanh ch\u00f3ng v\u00e0 m\u01b0\u1ee3t m\u00e0 h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n
## Wi-Fi 7 thay \u0111\u1ed5i cu\u1ed9c s\u1ed1ng s\u1ed1 c\u1ee7a gia \u0111\u00ecnh b\u1ea1n nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n
Vi\u1ec7c n\u00e2ng c\u1ea5p l\u00ean Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 n\u00e2ng c\u1ea5p thi\u1ebft b\u1ecb, \u0111\u00f3 l\u00e0 n\u00e2ng c\u1ea5p tr\u1ea3i nghi\u1ec7m s\u1ed1ng. \u0110\u1ed1i v\u1edbi m\u1ed9t ng\u00f4i nh\u00e0 th\u00f4ng minh t\u1ea1i Vi\u1ec7t Nam, n\u01a1i c\u00f3 h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb c\u00f9ng k\u1ebft n\u1ed1i, Wi-Fi 7 mang l\u1ea1i:<\/p>\n
* **Tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf \u1ea3o (VR\/AR) m\u01b0\u1ee3t m\u00e0:** Nh\u1eefng thi\u1ebft b\u1ecb \u0111eo th\u1ef1c t\u1ebf \u1ea3o \u0111\u00f2i h\u1ecfi t\u1ed1c \u0111\u1ed9 cao v\u00e0 \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng b\u1ecb ch\u00f3ng m\u1eb7t. Wi-Fi 7 \u0111\u00e1p \u1ee9ng ho\u00e0n h\u1ea3o y\u00eau c\u1ea7u n\u00e0y.
\n* **Gi\u1ea3i tr\u00ed kh\u00f4ng gi\u1edbi h\u1ea1n:** C\u1ea3 gia \u0111\u00ecnh c\u00f3 th\u1ec3 c\u00f9ng l\u00fac xem phim 4K, h\u1ecdc online, v\u00e0 ch\u01a1i game m\u00e0 kh\u00f4ng lo t\u00ecnh tr\u1ea1ng gi\u1eadt lag hay “r\u1edbt m\u1ea1ng”.
\n* **K\u1ebft n\u1ed1i thi\u1ebft b\u1ecb IoT \u1ed5n \u0111\u1ecbnh:** T\u1eeb camera an ninh, \u0111\u00e8n th\u00f4ng minh \u0111\u1ebfn t\u1ee7 l\u1ea1nh, m\u1ecdi th\u1ee9 s\u1ebd lu\u00f4n \u0111\u01b0\u1ee3c duy tr\u00ec k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh, an to\u00e0n v\u00e0 b\u1ea3o m\u1eadt cao h\u01a1n nh\u1edd c\u00e1c giao th\u1ee9c m\u00e3 h\u00f3a m\u1edbi nh\u1ea5t.<\/p>\n
## FPT Telecom v\u00e0 l\u1ed9 tr\u00ecnh tri\u1ec3n khai Wi-Fi 7 t\u1ea1i Vi\u1ec7t Nam<\/p>\n
T\u1ea1i FPT Telecom, ch\u00fang t\u00f4i lu\u00f4n \u0111\u1eb7t m\u1ee5c ti\u00eau ti\u00ean phong trong vi\u1ec7c mang \u0111\u1ebfn nh\u1eefng c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i m\u1edbi nh\u1ea5t cho kh\u00e1ch h\u00e0ng. V\u1edbi h\u1ea1 t\u1ea7ng c\u00e1p quang d\u1eabn \u0111\u1ea7u th\u1ecb tr\u01b0\u1eddng, vi\u1ec7c t\u00edch h\u1ee3p c\u00e1c thi\u1ebft b\u1ecb Modem Wi-Fi 7 th\u1ebf h\u1ec7 m\u1edbi \u0111ang \u0111\u01b0\u1ee3c ch\u00fang t\u00f4i nghi\u00ean c\u1ee9u v\u00e0 tri\u1ec3n khai th\u1eed nghi\u1ec7m tr\u00ean c\u00e1c g\u00f3i c\u01b0\u1edbc cao c\u1ea5p.<\/p>\n
\u0110\u1ec3 chu\u1ea9n b\u1ecb cho s\u1ef1 b\u00f9ng n\u1ed5 c\u1ee7a Wi-Fi 7, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n l\u01b0u \u00fd hai \u0111i\u1ec1u:
\n1. **Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i:** \u0110\u1ec3 s\u1eed d\u1ee5ng Wi-Fi 7, c\u00e1c thi\u1ebft b\u1ecb c\u00e1 nh\u00e2n (\u0111i\u1ec7n tho\u1ea1i, laptop, TV) c\u1ee7a b\u1ea1n c\u0169ng c\u1ea7n h\u1ed7 tr\u1ee3 chu\u1ea9n n\u00e0y.
\n2. **G\u00f3i c\u01b0\u1edbc Internet:** Wi-Fi 7 s\u1ebd ph\u00e1t huy t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh khi k\u1ebft h\u1ee3p v\u1edbi c\u00e1c g\u00f3i c\u01b0\u1edbc Internet t\u1ed1c \u0111\u1ed9 t\u1eeb 500Mbps \u0111\u1ebfn 1Gbps tr\u1edf l\u00ean, v\u1ed1n l\u00e0 th\u1ebf m\u1ea1nh c\u1ee7a FPT Telecom.<\/p>\n
**L\u1eddi k\u1ebft**<\/p>\n
Wi-Fi 7 kh\u00f4ng c\u00f2n l\u00e0 kh\u00e1i ni\u1ec7m xa v\u1eddi, n\u00f3 \u0111ang hi\u1ec7n h\u1eefu v\u00e0 h\u1ee9a h\u1eb9n s\u1ebd tr\u1edf th\u00e0nh chu\u1ea9n m\u1ef1c m\u1edbi cho k\u1ebft n\u1ed1i gia \u0111\u00ecnh trong nh\u1eefng n\u0103m t\u1edbi. H\u00e3y theo d\u00f5i c\u00e1c k\u00eanh th\u00f4ng tin c\u1ee7a FPT Telecom \u0111\u1ec3 c\u1eadp nh\u1eadt s\u1edbm nh\u1ea5t c\u00e1c g\u00f3i c\u01b0\u1edbc v\u00e0 thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 Wi-Fi 7 t\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng c\u1ee7a b\u1ea1n. \u0110\u1eebng \u0111\u1ec3 m\u1ea1ng Wi-Fi c\u0169 k\u1ef9 l\u00e0m ch\u1eadm b\u01b0\u1edbc ti\u1ebfn trong k\u1ef7 nguy\u00ean s\u1ed1!<\/p>\n
—
\n*B\u1ea1n \u0111ang quan t\u00e2m \u0111\u1ebfn c\u00e1c gi\u1ea3i ph\u00e1p m\u1ea1ng t\u1ed1i \u01b0u cho gia \u0111\u00ecnh? Li\u00ean h\u1ec7 ngay v\u1edbi FPT Telecom \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n g\u00f3i c\u01b0\u1edbc ph\u00f9 h\u1ee3p nh\u1ea5t!*<\/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 \u0111\u00e3 s\u1eb5n s\u00e0ng: “C\u00fa h\u00edch” cho k\u1ef7 nguy\u00ean Internet t\u1ed1c \u0111\u1ed9 Gigabit t\u1ea1i Vi\u1ec7t Nam **M\u00f4 t\u1ea3:** Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\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-715","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n