{"id":4041,"date":"2019-08-12T11:45:29","date_gmt":"2019-08-12T11:45:29","guid":{"rendered":"https:\/\/saigonbiz.com.vn\/?p=4041"},"modified":"2021-08-20T17:05:02","modified_gmt":"2021-08-20T10:05:02","slug":"nha-mang-o-at-thu-nghiem-5g-4g-se-di-ve-dau","status":"publish","type":"post","link":"https:\/\/saigonbiz.com\/vn\/nha-mang-o-at-thu-nghiem-5g-4g-se-di-ve-dau\/","title":{"rendered":"Nh\u00e0 m\u1ea1ng \u1ed3 \u1ea1t th\u1eed nghi\u1ec7m 5G, 4G s\u1ebd \u0111i v\u1ec1 \u0111\u00e2u?"},"content":{"rendered":"\n
\"\"
Viettel s\u1ebd th\u1eed nghi\u1ec7m 10 tr\u1ea1m ph\u00e1t s\u00f3ng 5G trong th\u00e1ng 8 t\u1ea1i TP.HCM – \u1ea2nh: Di\u1ec7u Linh.<\/figcaption><\/figure>\n\n\n\n

Vi\u1ec7c nh\u00e0 m\u1ea1ng th\u1eed nghi\u1ec7m 5G \u1ed3 \u1ea1t trong nh\u1eefng th\u00e1ng cu\u1ed1i n\u0103m 2019 cho th\u1ea5y s\u1ef1 b\u1ee9t ph\u00e1 c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y mang l\u1ea1i cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n

Nh\u1eefng ng\u00e0y \u0111\u1ea7u th\u00e1ng 8 n\u00e0y, nh\u00e0 m\u1ea1ng Viettel b\u1ea5t ng\u1edd cho bi\u1ebft s\u1ebd th\u1eed nghi\u1ec7m 5G t\u1ea1i TP.HCM v\u1edbi 10 tr\u1ea1m \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c ph\u00e1t s\u00f3ng.<\/p>\n\n\n\n

Trong \u0111\u1ee3t th\u1eed nghi\u1ec7m 5G t\u1ea1i TP.HCM, Viettel cho bi\u1ebft \u0111\u00e2y l\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean nh\u00e0 m\u1ea1ng n\u00e0y x\u00e2y d\u1ef1ng to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng m\u1ea1ng l\u00f5i tr\u00ean h\u1ea1 t\u1ea7ng \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y cho vi\u1ec5n th\u00f4ng (Telco Cloud). <\/p>\n\n\n\n

\u00d4ng T\u00e0o \u0110\u1ee9c Th\u1eafng – Ph\u00f3 T\u1ed5ng Gi\u00e1m \u0111\u1ed1c T\u1eadp \u0111o\u00e0n Viettel cho bi\u1ebft m\u1ee5c ti\u00eau l\u1ea7n n\u00e0y l\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n v\u1ec1 b\u0103ng t\u1ea7n, v\u00f9ng ph\u1ee7, \u1ee9ng d\u1ee5ng,\u2026 tr\u00ean m\u1ea1ng 5G tr\u01b0\u1edbc khi tri\u1ec3n khai th\u01b0\u01a1ng m\u1ea1i h\u00f3a v\u00e0o n\u0103m 2020.<\/p>\n\n\n\n

\"\"
VNPT VinaPhone s\u1ebd th\u1eed nghi\u1ec7m 12 tr\u1ea1m ph\u00e1t s\u00f3ng 5G t\u1ea1i TP.HCM v\u00e0 H\u00e0 N\u1ed9i t\u1eeb th\u00e1ng 9 – \u1ea2nh minh h\u1ecda.<\/figcaption><\/figure>\n\n\n\n

Tr\u01b0\u1edbc \u0111\u00f3 v\u00e0o th\u00e1ng 5\/2019, Viettel \u0111\u00e3 l\u1eafp \u0111\u1eb7t, t\u00edch h\u1ee3p tr\u1ea1m 5G \u0111\u1ea7u ti\u00ean Vi\u1ec7t Nam t\u1ea1i H\u00e0 N\u1ed9i v\u00e0 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng nh\u00e0 m\u1ea1ng th\u1eed nghi\u1ec7m th\u00e0nh c\u00f4ng s\u1edbm nh\u1ea5t m\u1ea1ng 5G tr\u00ean th\u1ebf gi\u1edbi. <\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi MobiFone, nh\u00e0 m\u1ea1ng n\u00e0y cho bi\u1ebft s\u1ebd th\u1eed nghi\u1ec7m \u1edf 12 v\u1ecb tr\u00ed t\u1ea1i Qu\u1eadn 1 v\u00e0 m\u1ed9t ph\u1ea7n khu \u0111\u00f4 th\u1ecb m\u1edbi t\u1ea1i Qu\u1eadn 7. <\/p>\n\n\n\n

Ri\u00eang VNPT VinaPhone cho bi\u1ebft s\u1ebd s\u1edbm th\u1eed nghi\u1ec7m 12 tr\u1ea1m ph\u00e1t s\u00f3ng 5G t\u1ea1i hai th\u00e0nh ph\u1ed1 l\u1edbn l\u00e0 H\u00e0 N\u1ed9i v\u00e0 TP.HCM ngay trong th\u00e1ng 9.<\/p>\n\n\n\n

C\u1ee5 th\u1ec3, VNPT VinaPhone s\u1ebd l\u1eafp \u0111\u1eb7t t\u1ea1i m\u1ed7i th\u00e0nh ph\u1ed1 6 tr\u1ea1m thu ph\u00e1t s\u00f3ng, trong \u0111\u00f3 c\u00f3 3 tr\u1ea1m \u1edf b\u0103ng t\u1ea7n 3.500MHz (c\u00f2n g\u1ecdi l\u00e0 C-band) v\u00e0 3 tr\u1ea1m \u1edf b\u0103ng t\u1ea7n 28.000 MHz (b\u0103ng mmW-band). Vi\u1ec7c th\u1eed nghi\u1ec7m s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1eeb th\u00e1ng 9\/2019 \u0111\u1ebfn th\u00e1ng 5\/2020. <\/p>\n\n\n\n

\u0110\u1ed9ng th\u00e1i t\u00edch c\u1ef1c th\u1eed nghi\u1ec7m 5G c\u1ee7a c\u00e1c nh\u00e0 m\u1ea1ng cho th\u1ea5y n\u1ed7 l\u1ef1c v\u00ec ng\u01b0\u1eddi d\u00f9ng trong b\u1ed1i c\u1ea3nh c\u00f4ng ngh\u1ec7 n\u00e0y \u0111ang \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p m\u1edf r\u1ed9ng tr\u00ean th\u1ebf gi\u1edbi. <\/p>\n\n\n\n

C\u00f9ng v\u1edbi 5G, kh\u1ea3 n\u0103ng m\u1ea1ng 4G c\u0169ng s\u1ebd c\u00f3 nhi\u1ec1u chuy\u1ec3n bi\u1ebfn t\u00edch c\u1ef1c sau khi \u0111\u01b0\u1ee3c cung c\u1ea5p r\u1ed9ng r\u00e3i \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

M\u1eb7c d\u00f9 v\u1eady, vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 t\u1ed1c \u0111\u1ed9 cao v\u1eabn c\u1ea7n m\u1ed9t s\u1ef1 \u0111\u1ea3m b\u1ea3o t\u1eeb nh\u00e0 m\u1ea1ng \u0111\u1ec3 t\u1ed1c \u0111\u1ed9 cao 5G th\u1eadt s\u1ef1 h\u1eefu \u00edch, tr\u00e1nh s\u1ef1 ngh\u1ebdn n\u00fat chai th\u01b0\u1eddng g\u1eb7p v\u1edbi 3G v\u00e0 4G m\u00e0 tr\u01b0\u1edbc \u0111\u00f3 \u0111\u00e3 g\u1eb7p ph\u1ea3i. <\/p>\n\n\n\n

B\u1ee9c tranh ph\u00e1t tri\u1ec3n qu\u00e1 nhanh c\u1ee7a 4G c\u0169ng \u0111\u00e3 t\u1eebng c\u00f3 th\u1eddi k\u1ef3 khi\u1ebfn c\u00e1c nh\u00e0 m\u1ea1ng ‘l\u00e2m v\u00e0o th\u1ebf kh\u00f3’ khi kh\u00f4ng \u0111\u1ee7 b\u0103ng t\u1ea7n \u0111\u1ec3 ph\u00e1t tri\u1ec3n. <\/p>\n\n\n\n

C\u1ee5 th\u1ec3, v\u00e0o \u0111\u1ea7u n\u0103m 2019, l\u00e3nh \u0111\u1ea1o Viettel cho bi\u1ebft v\u1edbi s\u1ed1 ng\u01b0\u1eddi d\u00f9ng 4G hi\u1ec7n nay th\u00ec nh\u00e0 m\u1ea1ng n\u00e0y kh\u00f4ng c\u00f2n \u0111\u1ee7 b\u0103ng t\u1ea7n ph\u00e1t tri\u1ec3n c\u00e1c thu\u00ea bao. V\u00ec v\u1eady, Viettel ki\u1ebfn ngh\u1ecb s\u1edbm \u0111\u1ea5u th\u1ea7u b\u0103ng t\u1ea7n 2.6 GHz \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 4G cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n

V\u1ec1 b\u0103ng t\u1ea7n 5G, hi\u1ec7n C\u1ee5c T\u1ea7n s\u1ed1 V\u00f4 tuy\u1ebfn \u0111i\u1ec7n c\u0169ng \u0111ang x\u00e2y d\u1ef1ng ph\u01b0\u01a1ng \u00e1n quy ho\u1ea1ch b\u0103ng t\u1ea7n 4.9 GHz v\u00e0 26-28 GHz cho d\u1ecbch v\u1ee5 di \u0111\u1ed9ng b\u0103ng r\u1ed9ng n\u00e0y. <\/p>\n","protected":false},"excerpt":{"rendered":"

Vi\u1ec7c nh\u00e0 m\u1ea1ng th\u1eed nghi\u1ec7m 5G \u1ed3 \u1ea1t trong nh\u1eefng th\u00e1ng cu\u1ed1i n\u0103m 2019 cho th\u1ea5y s\u1ef1 b\u1ee9t ph\u00e1 c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y mang l\u1ea1i cho ng\u01b0\u1eddi d\u00f9ng. Nh\u1eefng ng\u00e0y \u0111\u1ea7u th\u00e1ng 8 n\u00e0y, nh\u00e0 m\u1ea1ng Viettel b\u1ea5t ng\u1edd cho bi\u1ebft s\u1ebd th\u1eed nghi\u1ec7m 5G t\u1ea1i TP.HCM v\u1edbi 10 tr\u1ea1m \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c ph\u00e1t s\u00f3ng. […]\n","protected":false},"author":2358,"featured_media":4043,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[1278,1276,386,1277],"class_list":["post-4041","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-doi-song","tag-mobifone","tag-thu-nghiem-5g","tag-viettel","tag-vinaphone"],"aioseo_notices":[],"yoast_head":"\nNh\u00e0 m\u1ea1ng \u1ed3 \u1ea1t th\u1eed nghi\u1ec7m 5G, 4G s\u1ebd \u0111i v\u1ec1 \u0111\u00e2u?<\/title>\n<meta name=\"description\" content=\"Vi\u1ec7c nh\u00e0 m\u1ea1ng th\u1eed nghi\u1ec7m 5G \u1ed3 \u1ea1t trong nh\u1eefng th\u00e1ng cu\u1ed1i n\u0103m 2019 cho th\u1ea5y s\u1ef1 b\u1ee9t ph\u00e1 c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y mang l\u1ea1i cho\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/saigonbiz.com\/vn\/nha-mang-o-at-thu-nghiem-5g-4g-se-di-ve-dau\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nh\u00e0 m\u1ea1ng \u1ed3 \u1ea1t th\u1eed nghi\u1ec7m 5G, 4G s\u1ebd \u0111i v\u1ec1 \u0111\u00e2u?\" \/>\n<meta property=\"og:description\" content=\"Vi\u1ec7c nh\u00e0 m\u1ea1ng th\u1eed nghi\u1ec7m 5G \u1ed3 \u1ea1t trong nh\u1eefng th\u00e1ng cu\u1ed1i n\u0103m 2019 cho th\u1ea5y s\u1ef1 b\u1ee9t ph\u00e1 c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y mang l\u1ea1i cho\" \/>\n<meta property=\"og:url\" content=\"https:\/\/saigonbiz.com\/vn\/nha-mang-o-at-thu-nghiem-5g-4g-se-di-ve-dau\/\" \/>\n<meta property=\"og:site_name\" content=\"C\u1ed9ng \u0111\u1ed3ng SaigonBiz\" \/>\n<meta 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