<\/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 l\u00e0m thay \u0111\u1ed5i tr\u1ea3i nghi\u1ec7m Internet t\u1ea1i gia \u0111\u00ecnh b\u1ea1n<\/p>\n
**M\u00f4 t\u1ea3:** Wi-Fi 7 \u0111ang l\u00e0 t\u1eeb kh\u00f3a n\u00f3ng nh\u1ea5t trong l\u00e0ng c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i. V\u1edbi t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t tr\u1ed9i v\u00e0 \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p, chu\u1ea9n k\u1ebft n\u1ed1i m\u1edbi n\u00e0y h\u1ee9a h\u1eb9n thay \u0111\u1ed5i ho\u00e0n to\u00e0n c\u00e1ch ch\u00fang ta s\u1eed d\u1ee5ng Internet, t\u1eeb l\u00e0m vi\u1ec7c t\u1eeb xa \u0111\u1ebfn gi\u1ea3i tr\u00ed th\u1ef1c t\u1ebf \u1ea3o. H\u00e3y c\u00f9ng FPT Telecom t\u00ecm hi\u1ec3u nh\u1eefng \u0111\u1ed9t ph\u00e1 th\u1ef1c s\u1ef1 m\u00e0 Wi-Fi 7 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
N\u1ebfu Wi-Fi 6 t\u1eebng \u0111\u01b0\u1ee3c xem l\u00e0 “cu\u1ed9c c\u00e1ch m\u1ea1ng” v\u1ec1 hi\u1ec7u su\u1ea5t trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f4ng \u0111\u00fac, th\u00ec Wi-Fi 7 (hay c\u00f2n g\u1ecdi l\u00e0 chu\u1ea9n 802.11be) ch\u00ednh l\u00e0 b\u01b0\u1edbc ti\u1ebfn \u0111\u01b0a tr\u1ea3i nghi\u1ec7m k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y l\u00ean m\u1ed9t t\u1ea7m cao m\u1edbi. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u kh\u1ed5ng l\u1ed3 c\u1ee7a th\u1eddi \u0111\u1ea1i video 8K, th\u1ef1c t\u1ebf \u1ea3o (VR), th\u1ef1c t\u1ebf t\u0103ng c\u01b0\u1eddng (AR) v\u00e0 c\u00e1c thi\u1ebft b\u1ecb IoT trong nh\u00e0 th\u00f4ng minh, Wi-Fi 7 kh\u00f4ng ch\u1ec9 t\u1eadp trung v\u00e0o t\u1ed1c \u0111\u1ed9 m\u00e0 c\u00f2n t\u1ed1i \u01b0u h\u00f3a s\u1ef1 \u1ed5n \u0111\u1ecbnh.<\/p>\n
V\u1edbi t\u1ed1c \u0111\u1ed9 l\u00fd thuy\u1ebft l\u00ean \u0111\u1ebfn 46 Gbps \u2013 nhanh g\u1ea5p 4,8 l\u1ea7n so v\u1edbi Wi-Fi 6, Wi-Fi 7 lo\u1ea1i b\u1ecf g\u1ea7n nh\u01b0 ho\u00e0n to\u00e0n t\u00ecnh tr\u1ea1ng ngh\u1ebdn m\u1ea1ng khi c\u00f3 qu\u00e1 nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f9ng truy c\u1eadp. \u0110\u00e2y ch\u00ednh l\u00e0 m\u1ea3nh gh\u00e9p c\u00f2n thi\u1ebfu \u0111\u1ec3 ho\u00e0n thi\u1ec7n h\u1ec7 sinh th\u00e1i Smart Home hi\u1ec7n \u0111\u1ea1i.<\/p>\n
## Nh\u1eefng c\u00f4ng ngh\u1ec7 \u0111\u1ed9t ph\u00e1 b\u00ean trong chu\u1ea9n Wi-Fi 7<\/p>\n
\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t “kh\u1ee7ng”, Wi-Fi 7 t\u00edch h\u1ee3p h\u00e0ng lo\u1ea1t c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn m\u00e0 ng\u01b0\u1eddi d\u00f9ng b\u00ecnh th\u01b0\u1eddng c\u00f3 th\u1ec3 c\u1ea3m nh\u1eadn r\u00f5 r\u1ec7t ngay l\u1ea7n \u0111\u1ea7u s\u1eed d\u1ee5ng:<\/p>\n
* **B\u0103ng th\u00f4ng k\u00eanh 320 MHz:** N\u1ebfu v\u00ed d\u1eef li\u1ec7u nh\u01b0 xe c\u1ed9 th\u00ec b\u0103ng th\u00f4ng gi\u1ed1ng nh\u01b0 chi\u1ec1u r\u1ed9ng c\u1ee7a \u0111\u01b0\u1eddng cao t\u1ed1c. Wi-Fi 7 t\u0103ng g\u1ea5p \u0111\u00f4i b\u0103ng th\u00f4ng so v\u1edbi 160 MHz c\u1ee7a Wi-Fi 6, cho ph\u00e9p d\u1eef li\u1ec7u di chuy\u1ec3n nhanh h\u01a1n v\u00e0 nhi\u1ec1u h\u01a1n c\u00f9ng l\u00fac.
\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 c\u00e1c 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, d\u1eef li\u1ec7u s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n sang b\u0103ng t\u1ea7n kh\u00e1c m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n k\u1ebft n\u1ed1i c\u1ee7a b\u1ea1n.
\n* **\u0110i\u1ec1u ch\u1ebf 4K-QAM:** C\u00f4ng ngh\u1ec7 n\u00e0y cho ph\u00e9p n\u00e9n d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3 h\u01a1n, gi\u00fap t\u0103ng l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u truy\u1ec1n t\u1ea3i l\u00ean th\u00eam 20% so v\u1edbi th\u1ebf h\u1ec7 tr\u01b0\u1edbc.<\/p>\n
## Wi-Fi 7 thay \u0111\u1ed5i tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n
B\u1ea1n c\u00f3 bao gi\u1edd c\u1ea3m th\u1ea5y b\u1ef1c b\u1ed9i khi \u0111ang h\u1ecdp tr\u1ef1c tuy\u1ebfn quan tr\u1ecdng m\u00e0 m\u1ea1ng b\u1ecb “lag”, ho\u1eb7c khi ch\u01a1i game online b\u1ecb nh\u1ea3y ping? Wi-Fi 7 gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y:<\/p>\n
1. **Tr\u1ea3i nghi\u1ec7m gi\u1ea3i tr\u00ed kh\u00f4ng \u0111\u1ed9 tr\u1ec5:** V\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea game online ho\u1eb7c xem livestream 4K\/8K, \u0111\u1ed9 tr\u1ec5 th\u1ea5p c\u1ee7a Wi-Fi 7 \u0111\u1ea3m b\u1ea3o h\u00ecnh \u1ea3nh m\u01b0\u1ee3t m\u00e0, ph\u1ea3n h\u1ed3i t\u1ee9c th\u00ec.
\n2. **H\u1ed7 tr\u1ee3 Smart Home ho\u00e0n h\u1ea3o:** V\u1edbi h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb nh\u01b0 camera an ninh, \u0111\u00e8n th\u00f4ng minh, loa \u0111i\u1ec1u khi\u1ec3n gi\u1ecdng n\u00f3i ho\u1ea1t \u0111\u1ed9ng c\u00f9ng l\u00fac, Wi-Fi 7 duy tr\u00ec lu\u1ed3ng k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh, kh\u00f4ng g\u00e2y xung \u0111\u1ed9t hay ng\u1eaft qu\u00e3ng.
\n3. **L\u00e0m vi\u1ec7c t\u1eeb xa hi\u1ec7u qu\u1ea3:** B\u1ea1n c\u00f3 th\u1ec3 tham gia c\u00e1c bu\u1ed5i h\u1ecdp Zoom\/Meet v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh s\u1eafc n\u00e9t, chia s\u1ebb d\u1eef li\u1ec7u dung l\u01b0\u1ee3ng l\u1edbn trong t\u00edch t\u1eafc m\u00e0 kh\u00f4ng s\u1ee3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c trong gia \u0111\u00ecnh.<\/p>\n
## Khi n\u00e0o ng\u01b0\u1eddi d\u00f9ng Vi\u1ec7t Nam n\u00ean n\u00e2ng c\u1ea5p l\u00ean Wi-Fi 7?<\/p>\n
D\u00f9 Wi-Fi 7 r\u1ea5t h\u1ea5p d\u1eabn, nh\u01b0ng \u0111\u1ec3 khai th\u00e1c t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh, thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i c\u1ee7a b\u1ea1n (\u0111i\u1ec7n tho\u1ea1i, laptop, TV) c\u0169ng c\u1ea7n h\u1ed7 tr\u1ee3 chu\u1ea9n k\u1ebft n\u1ed1i n\u00e0y. Hi\u1ec7n t\u1ea1i, c\u00e1c d\u00f2ng smartphone cao c\u1ea5p nh\u01b0 iPhone 15 Pro tr\u1edf l\u00ean hay c\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 chip Snapdragon 8 Gen 2\/3 \u0111\u00e3 b\u1eaft \u0111\u1ea7u t\u01b0\u01a1ng th\u00edch v\u1edbi chu\u1ea9n m\u1edbi.<\/p>\n
T\u1ea1i FPT Telecom, ch\u00fang t\u00f4i lu\u00f4n \u01b0u ti\u00ean c\u1eadp nh\u1eadt h\u1ea1 t\u1ea7ng v\u00e0 c\u00e1c thi\u1ebft b\u1ecb Modem Wi-Fi hi\u1ec7n \u0111\u1ea1i nh\u1ea5t \u0111\u1ec3 kh\u00e1ch h\u00e0ng s\u1edbm ti\u1ebfp c\u1eadn c\u00f4ng ngh\u1ec7. N\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t “t\u00edn \u0111\u1ed3” c\u00f4ng ngh\u1ec7, m\u1ed9t game th\u1ee7 chuy\u00ean nghi\u1ec7p ho\u1eb7c gia \u0111\u00ecnh c\u00f3 m\u1eadt \u0111\u1ed9 thi\u1ebft b\u1ecb th\u00f4ng minh d\u00e0y \u0111\u1eb7c, vi\u1ec7c n\u00e2ng c\u1ea5p l\u00ean c\u00e1c g\u00f3i c\u01b0\u1edbc h\u1ed7 tr\u1ee3 Wi-Fi 7 l\u00e0 kho\u1ea3n \u0111\u1ea7u t\u01b0 ho\u00e0n to\u00e0n x\u1ee9ng \u0111\u00e1ng cho t\u01b0\u01a1ng lai.<\/p>\n
## L\u1eddi k\u1ebft<\/p>\n
C\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i kh\u00f4ng bao gi\u1edd d\u1eebng l\u1ea1i v\u00e0 Wi-Fi 7 ch\u00ednh l\u00e0 b\u1eb1ng ch\u1ee9ng r\u00f5 r\u00e0ng nh\u1ea5t cho th\u1ea5y k\u1ef7 nguy\u00ean Internet t\u1ed1c \u0111\u1ed9 cao \u0111ang ti\u1ebfn g\u1ea7n \u0111\u1ebfn m\u1ecdi ng\u00f4i nh\u00e0. V\u1edbi h\u1ea1 t\u1ea7ng c\u00e1p quang d\u1eabn \u0111\u1ea7u th\u1ecb tr\u01b0\u1eddng v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p Wi-Fi 6\/7 ti\u00ean ti\u1ebfn, FPT Telecom cam k\u1ebft mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m “Internet chu\u1ea9n m\u1ef1c” nh\u1ea5t cho kh\u00e1ch h\u00e0ng.<\/p>\n
B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 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 FPT Telecom \u0111\u1ec3 c\u1eadp nh\u1eadt th\u00eam nh\u1eefng m\u1eb9o t\u1ed1i \u01b0u m\u1ea1ng v\u00e0 tin t\u1ee9c c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t m\u1ed7i ng\u00e0y!<\/p>\n
—
\n*FPT Telecom \u2013 K\u1ebft n\u1ed1i gi\u00e1 tr\u1ecb, n\u00e2ng t\u1ea7m cu\u1ed9c s\u1ed1ng.*<\/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 l\u00e0m thay \u0111\u1ed5i tr\u1ea3i nghi\u1ec7m Internet t\u1ea1i gia \u0111\u00ecnh b\u1ea1n **M\u00f4 t\u1ea3:** Wi-Fi 7 \u0111ang l\u00e0 t\u1eeb…<\/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-626","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n