<\/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.<\/p>\n
—<\/p>\n
# Wi-Fi 7: “C\u00fa nh\u1ea3y v\u1ecdt” c\u00f4ng ngh\u1ec7 thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta k\u1ebft n\u1ed1i Internet t\u1ea1i gia<\/p>\n
**M\u00f4 t\u1ea3:** Wi-Fi 7 \u0111\u00e3 ch\u00ednh th\u1ee9c xu\u1ea5t hi\u1ec7n, mang theo l\u1eddi h\u1ee9a v\u1ec1 t\u1ed1c \u0111\u1ed9 si\u00eau kh\u1ee7ng v\u00e0 \u0111\u1ed9 tr\u1ec5 g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd ph\u00e2n t\u00edch chi ti\u1ebft t\u1ea1i sao Wi-Fi 7 l\u1ea1i l\u00e0 “ch\u00eca kh\u00f3a” cho ng\u00f4i nh\u00e0 th\u00f4ng minh t\u01b0\u01a1ng lai v\u00e0 c\u00e1ch n\u00f3 \u0111\u1ecbnh h\u00ecnh l\u1ea1i tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng FPT Telecom.<\/p>\n
—<\/p>\n
## Wi-Fi 7 l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i t\u1ea1o ra l\u00e0n s\u00f3ng l\u1edbn?<\/p>\n
Trong k\u1ef7 nguy\u00ean s\u1ed1 hi\u1ec7n nay, Wi-Fi kh\u00f4ng c\u00f2n ch\u1ec9 l\u00e0 c\u00f4ng c\u1ee5 \u0111\u1ec3 l\u01b0\u1edbt web, m\u00e0 l\u00e0 “huy\u1ebft m\u1ea1ch” c\u1ee7a m\u1ecdi ho\u1ea1t \u0111\u1ed9ng t\u1eeb l\u00e0m vi\u1ec7c t\u1eeb xa, h\u1ecdc t\u1eadp tr\u1ef1c tuy\u1ebfn \u0111\u1ebfn gi\u1ea3i tr\u00ed 4K\/8K v\u00e0 ch\u01a1i game th\u1ef1c t\u1ebf \u1ea3o (VR\/AR). Wi-Fi 7 (hay chu\u1ea9n IEEE 802.11be) kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p \u0111\u01a1n thu\u1ea7n v\u1ec1 t\u1ed1c \u0111\u1ed9; n\u00f3 l\u00e0 m\u1ed9t b\u01b0\u1edbc ngo\u1eb7t l\u1edbn v\u1ec1 kh\u1ea3 n\u0103ng x\u1eed l\u00fd d\u1eef li\u1ec7u.<\/p>\n
Kh\u00e1c v\u1edbi c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc, Wi-Fi 7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a b\u0103ng th\u00f4ng nh\u1edd vi\u1ec7c m\u1edf r\u1ed9ng k\u00eanh truy\u1ec1n l\u00ean \u0111\u1ebfn 320MHz v\u00e0 \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 \u0111i\u1ec1u ch\u1ebf bi\u00ean \u0111\u1ed9 4K-QAM. \u0110i\u1ec1u n\u00e0y gi\u00fap n\u00e2ng t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u t\u1ed1i \u0111a l\u00ean g\u1ea5p nhi\u1ec1u l\u1ea7n, \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i m\u01b0\u1ee3t m\u00e0 ngay c\u1ea3 khi h\u00e0ng ch\u1ee5c thi\u1ebft b\u1ecb trong gia \u0111\u00ecnh c\u00f9ng truy c\u1eadp \u0111\u1ed3ng th\u1eddi.<\/p>\n
## Nh\u1eefng c\u1ea3i ti\u1ebfn v\u01b0\u1ee3t tr\u1ed9i tr\u00ean Wi-Fi 7<\/p>\n
S\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t c\u1ee7a Wi-Fi 7 so v\u1edbi Wi-Fi 6E n\u1eb1m \u1edf ba y\u1ebfu t\u1ed1 c\u1ed1t l\u00f5i:<\/p>\n
1. **Multi-Link Operation (MLO):** \u0110\u00e2y l\u00e0 “\u00e1t ch\u1ee7 b\u00e0i” 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 g\u1eb7p nhi\u1ec5u, d\u1eef li\u1ec7u s\u1ebd ngay l\u1eadp t\u1ee9c \u0111\u01b0\u1ee3c chuy\u1ec3n h\u01b0\u1edbng sang b\u0103ng t\u1ea7n kh\u00e1c m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n k\u1ebft n\u1ed1i, gi\u00fap \u0111\u1ed9 tr\u1ec5 gi\u1ea3m \u0111\u00e1ng k\u1ec3.
\n2. **K\u00eanh truy\u1ec1n si\u00eau r\u1ed9ng 320MHz:** Vi\u1ec7c t\u0103ng g\u1ea5p \u0111\u00f4i b\u0103ng th\u00f4ng so v\u1edbi 160MHz c\u1ee7a Wi-Fi 6 gi\u00fap thi\u1ebft b\u1ecb g\u1eedi v\u00e0 nh\u1eadn d\u1eef li\u1ec7u nhanh h\u01a1n, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ee7a k\u1ebft n\u1ed1i c\u00f3 d\u00e2y (Ethernet).
\n3. **4K-QAM (Quadrature Amplitude Modulation):** Kh\u1ea3 n\u0103ng n\u00e9n d\u1eef li\u1ec7u t\u1ed1t h\u01a1n gi\u00fap t\u0103ng l\u01b0u l\u01b0\u1ee3ng truy\u1ec1n t\u1ea3i th\u00eam 20%, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m xem video tr\u1ef1c tuy\u1ebfn s\u1eafc n\u00e9t m\u00e0 kh\u00f4ng lo gi\u1eadt lag.<\/p>\n
## T\u00e1c \u0111\u1ed9ng c\u1ee7a Wi-Fi 7 \u0111\u1ed1i v\u1edbi tr\u1ea3i nghi\u1ec7m Internet c\u1ee7a ng\u01b0\u1eddi d\u00f9ng FPT Telecom<\/p>\n
T\u1ea1i FPT Telecom, ch\u00fang t\u00f4i lu\u00f4n \u01b0u ti\u00ean vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a h\u1ea1 t\u1ea7ng \u0111\u1ec3 kh\u00e1ch h\u00e0ng \u0111\u01b0\u1ee3c ti\u1ebfp c\u1eadn c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t. S\u1ef1 ra \u0111\u1eddi c\u1ee7a Wi-Fi 7 l\u00e0 m\u1ea3nh gh\u00e9p ho\u00e0n h\u1ea3o cho c\u00e1c g\u00f3i c\u01b0\u1edbc Internet t\u1ed1c \u0111\u1ed9 cao (Giga, Sky, Meta) hi\u1ec7n nay.<\/p>\n
\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng gia \u0111\u00ecnh, Wi-Fi 7 \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c:
\n* **Ch\u01a1i game kh\u00f4ng \u0111\u1ed9 tr\u1ec5:** Game th\u1ee7 s\u1ebd kh\u00f4ng c\u00f2n ph\u1ea3i lo l\u1eafng v\u1ec1 hi\u1ec7n t\u01b0\u1ee3ng “ping cao” khi ch\u01a1i c\u00e1c t\u1ef1a game \u0111\u1ed1i kh\u00e1ng tr\u1ef1c tuy\u1ebfn.
\n* **Smarthome m\u01b0\u1ee3t m\u00e0:** T\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb IoT nh\u01b0 camera an ninh, \u0111\u00e8n th\u00f4ng minh, tr\u1ee3 l\u00fd \u1ea3o s\u1ebd ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed3ng b\u1ed9, kh\u00f4ng bao gi\u1edd r\u01a1i v\u00e0o t\u00ecnh tr\u1ea1ng m\u1ea5t k\u1ebft n\u1ed1i.
\n* **Gi\u1ea3i tr\u00ed \u0111\u1ec9nh cao:** Vi\u1ec7c truy\u1ec1n ph\u00e1t n\u1ed9i dung t\u1eeb c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 FPT Play v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao s\u1ebd tr\u1edf n\u00ean nhanh ch\u00f3ng v\u00e0 \u1ed5n \u0111\u1ecbnh tuy\u1ec7t \u0111\u1ed1i.<\/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 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh c\u1ee7a n\u00f3, 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 nay, c\u00e1c d\u00f2ng flagship nh\u01b0 Samsung Galaxy S24 Ultra hay iPhone 15 Pro tr\u1edf l\u00ean \u0111\u00e3 b\u1eaft \u0111\u1ea7u h\u1ed7 tr\u1ee3 Wi-Fi 7.<\/p>\n
\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng, Wi-Fi 6 hi\u1ec7n v\u1eabn l\u00e0 ti\u00eau chu\u1ea9n t\u1ed1t. Tuy nhi\u00ean, 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 \u0111\u01a1n gi\u1ea3n l\u00e0 mu\u1ed1n x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 sinh th\u00e1i smarthome quy m\u00f4 l\u1edbn, vi\u1ec7c n\u00e2ng c\u1ea5p l\u00ean Router h\u1ed7 tr\u1ee3 Wi-Fi 7 ngay khi h\u1ea1 t\u1ea7ng cho ph\u00e9p l\u00e0 m\u1ed9t s\u1ef1 \u0111\u1ea7u t\u01b0 x\u1ee9ng \u0111\u00e1ng cho t\u01b0\u01a1ng lai.<\/p>\n
## L\u1eddi k\u1ebft<\/p>\n
C\u00f4ng ngh\u1ec7 Wi-Fi 7 kh\u00f4ng ch\u1ec9 l\u00e0 nh\u1eefng con s\u1ed1 k\u1ef9 thu\u1eadt kh\u00f4 khan, m\u00e0 l\u00e0 s\u1ef1 hi\u1ec7n th\u1ef1c h\u00f3a c\u1ee7a m\u1ed9t cu\u1ed9c s\u1ed1ng k\u1ebft n\u1ed1i kh\u00f4ng bi\u00ean gi\u1edbi. FPT Telecom cam k\u1ebft s\u1ebd ti\u1ebfp t\u1ee5c nghi\u00ean c\u1ee9u v\u00e0 s\u1edbm mang \u0111\u1ebfn c\u00e1c gi\u1ea3i ph\u00e1p Modem Wi-Fi 7 ti\u00ean ti\u1ebfn nh\u1ea5t, gi\u00fap kh\u00e1ch h\u00e0ng t\u1eadn h\u01b0\u1edfng tr\u1ecdn v\u1eb9n s\u1ee9c m\u1ea1nh c\u1ee7a Internet t\u1ed1c \u0111\u1ed9 cao. <\/p>\n
H\u00e3y theo d\u00f5i b\u1ea3n tin c\u00f4ng ngh\u1ec7 c\u1ee7a FPT Telecom m\u1ed7i ng\u00e0y \u0111\u1ec3 kh\u00f4ng b\u1ecf l\u1ee1 nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch nh\u1ea5t v\u1ec1 th\u1ebf gi\u1edbi s\u1ed1!<\/p>\n
—
\n*T\u00e1c gi\u1ea3: 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 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. — # Wi-Fi 7: “C\u00fa nh\u1ea3y v\u1ecdt” c\u00f4ng ngh\u1ec7 thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta k\u1ebft n\u1ed1i Internet t\u1ea1i gia **M\u00f4 t\u1ea3:** Wi-Fi 7 \u0111\u00e3 ch\u00ednh th\u1ee9c…<\/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-1684","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"yoast_head":"\n