{"id":5986,"date":"2025-09-09T14:11:00","date_gmt":"2025-09-09T07:11:00","guid":{"rendered":"https:\/\/spon.com.vn\/?page_id=5986"},"modified":"2025-09-10T14:08:54","modified_gmt":"2025-09-10T07:08:54","slug":"lien-he-copy","status":"publish","type":"page","link":"https:\/\/spon.com.vn\/?page_id=5986","title":{"rendered":"H\u1ec7 th\u1ed1ng \u00c2m thanh Th\u00f4ng b\u00e1o 4G SPON"},"content":{"rendered":"\n  <div class=\"banner has-hover\" id=\"banner-1592459984\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                                    \n                    <\/div>\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1592459984 {\n  padding-top: 56.25%;\n}\n#banner-1592459984 .bg.bg-loaded {\n  background-image: url(https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/09\/6.png);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section sec_lien_he\" id=\"section_324462099\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1044704539\">\n\n\t<div id=\"col-1491747166\" class=\"col small-12 large-12\"  data-animate=\"fadeInRight\">\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h1 style=\"text-align: center;\"><span style=\"color: #006bb3;\">H\u1ec7 th\u1ed1ng \u00c2m thanh Th\u00f4ng b\u00e1o 4G\u00a0SPON<\/span><\/h1>\n<p class=\"lead\">K\u1ebft n\u1ed1i 4G\/LTE gi\u00fap ph\u1ee7 s\u00f3ng r\u1ed9ng cho <b>khu c\u00f4ng nghi\u1ec7p, tr\u01b0\u1eddng h\u1ecdc, khu d\u00e2n c\u01b0, n\u00f4ng th\u00f4n<\/b>\u2026 Qu\u1ea3n l\u00fd t\u1eadp trung tr\u00ean \u0111\u00e1m m\u00e2y\/on\u2011prem, ph\u00e1t th\u00f4ng b\u00e1o t\u1ee9c th\u1eddi theo v\u00f9ng.<\/p>\n<div class=\"row\"  id=\"row-1275441743\">\n\n\t<div id=\"col-1068082759\" class=\"col medium-7 small-12 large-7\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"row\"  id=\"row-423302436\">\n\n\t<div id=\"col-588827582\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<i class=\"fas fa-arrow-alt-circle-right \" ><\/i> D\u00f9ng SIM 4G, kh\u00f4ng ph\u1ee5 thu\u1ed9c h\u1ea1 t\u1ea7ng LAN; c\u00f3 th\u1ec3 khai b\u00e1o\u00a0<b>APN ri\u00eang<\/b>.<\/p>\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1571227791\">\n\n\t<div id=\"col-533097842\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<i class=\"fas fa-arrow-alt-circle-right \" ><\/i>Ph\u00e2n v\u00f9ng\/l\u1ecbch chu\u00f4ng, TTS ti\u1ebfng Vi\u1ec7t, ph\u00e1t MP3\/WAV, nh\u1eadn cu\u1ed9c g\u1ecdi SIP.<\/p>\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-2021212243\">\n\n\t<div id=\"col-1161665817\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<i class=\"fas fa-arrow-alt-circle-right \" ><\/i>T\u00f9y ch\u1ecdn loa n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi cho n\u01a1i xa ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi.<\/p>\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1331061923\">\n\n\t<div id=\"col-979805338\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<i class=\"fas fa-arrow-alt-circle-right \" ><\/i>Gi\u00e1m s\u00e1t tr\u1ea1ng th\u00e1i thi\u1ebft b\u1ecb; ph\u00e2n quy\u1ec1n qu\u1ea3n tr\u1ecb.<\/p>\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-702189395\" class=\"col medium-5 small-12 large-5\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1177294150\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:100%;\">\n\t\t\t<img width=\"768\" height=\"1024\" src=\"https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/09\/z5681401837783_8413affb8a240d4fd4e56a884bbca1e4-768x1024.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/09\/z5681401837783_8413affb8a240d4fd4e56a884bbca1e4-768x1024.jpg 768w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/09\/z5681401837783_8413affb8a240d4fd4e56a884bbca1e4-225x300.jpg 225w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/09\/z5681401837783_8413affb8a240d4fd4e56a884bbca1e4-600x800.jpg 600w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/09\/z5681401837783_8413affb8a240d4fd4e56a884bbca1e4.jpg 960w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1177294150 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row row-full-width align-center\"  id=\"row-460022197\">\n\n\t<div id=\"col-1443168393\" class=\"col medium-3 small-12 large-3\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1214647982\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"800\" height=\"800\" src=\"https:\/\/spon.com.vn\/wp-content\/uploads\/2024\/08\/779d4f4211-Copy.png\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/spon.com.vn\/wp-content\/uploads\/2024\/08\/779d4f4211-Copy.png 800w, https:\/\/spon.com.vn\/wp-content\/uploads\/2024\/08\/779d4f4211-Copy-300x300.png 300w, https:\/\/spon.com.vn\/wp-content\/uploads\/2024\/08\/779d4f4211-Copy-150x150.png 150w, https:\/\/spon.com.vn\/wp-content\/uploads\/2024\/08\/779d4f4211-Copy-768x768.png 768w, https:\/\/spon.com.vn\/wp-content\/uploads\/2024\/08\/779d4f4211-Copy-600x600.png 600w, https:\/\/spon.com.vn\/wp-content\/uploads\/2024\/08\/779d4f4211-Copy-100x100.png 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1214647982 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<h3 style=\"text-align: center;\">M\u00e1y ch\u1ee7 WIndows\/CENTOS<\/h3>\n<p style=\"text-align: center;\">Bi\u1ebfn 4G th\u00e0nh m\u1ea1ng IP c\u1ee5c b\u1ed9 cho c\u1ee5m loa. H\u1ed7 tr\u1ee3 POE\/DC, SIP\/HTTP, qu\u1ea3n l\u00fd t\u1eeb xa.<\/p>\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-553102723\" class=\"col medium-3 small-12 large-3\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1793902948\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"800\" height=\"800\" src=\"https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/08\/GEN-6393A01.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/08\/GEN-6393A01.jpg 800w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/08\/GEN-6393A01-300x300.jpg 300w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/08\/GEN-6393A01-150x150.jpg 150w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/08\/GEN-6393A01-768x768.jpg 768w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/08\/GEN-6393A01-600x600.jpg 600w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/08\/GEN-6393A01-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1793902948 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<h3 style=\"text-align: center;\">Loa 4G ch\u1ea1y Solar<\/h3>\n<p style=\"text-align: center;\">Loa ngo\u00e0i tr\u1eddi t\u00edch h\u1ee3p 4G v\u00e0 pin m\u1eb7t tr\u1eddi, ph\u00f9 h\u1ee3p khu v\u1ef1c h\u1ebbo l\u00e1nh<\/p>\n<p>\u00a0<\/p>\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-165771424\" class=\"col medium-3 small-12 large-3\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1869456149\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"500\" height=\"500\" src=\"https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/09\/XC-9031NV.png\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/09\/XC-9031NV.png 500w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/09\/XC-9031NV-300x300.png 300w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/09\/XC-9031NV-150x150.png 150w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/09\/XC-9031NV-100x100.png 100w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1869456149 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<h3 style=\"text-align: center;\">B\u00e0n g\u1ecdi\/App ph\u00e2n v\u00f9ng<\/h3>\n<p style=\"text-align: center;\">G\u1ecdi nh\u00f3m, g\u1ecdi to\u00e0n h\u1ec7 th\u1ed1ng, ph\u00e1t tr\u1ef1c ti\u1ebfp\/ghi \u00e2m, l\u1eadp l\u1ecbch chu\u00f4ng theo ti\u1ebft h\u1ecdc.<\/p>\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-576185973\" class=\"col medium-3 small-12 large-3\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1619628071\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"800\" height=\"800\" src=\"https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/06\/GEN-20013.png\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/06\/GEN-20013.png 800w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/06\/GEN-20013-300x300.png 300w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/06\/GEN-20013-150x150.png 150w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/06\/GEN-20013-768x768.png 768w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/06\/GEN-20013-600x600.png 600w, https:\/\/spon.com.vn\/wp-content\/uploads\/2025\/06\/GEN-20013-100x100.png 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1619628071 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<h3 style=\"text-align: center;\">T\u00edch h\u1ee3p h\u1ec7 PA\/IP\/SIP<\/h3>\n<p style=\"text-align: center;\">K\u1ebft n\u1ed1i amply IP, loa Analog s\u1eb5n c\u00f3; m\u1edf r\u1ed9ng d\u1ea7n, kh\u00f4ng gi\u00e1n \u0111o\u1ea1n h\u1ec7 th\u1ed1ng.<\/p>\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n<\/div>\n<a class=\"button primary is-outline expand\"  >\n    <span>s\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng<\/span>\n  <\/a>\n\n<p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1200 560\" aria-label=\"S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o 4G SPON\"><defs><filter id=\"shadow\" x=\"-50%\" y=\"-50%\" width=\"200%\" height=\"200%\"><feDropShadow dx=\"0\" dy=\"4\" stdDeviation=\"6\" flood-color=\"#000\" flood-opacity=\"0.2\"\/><\/filter><marker id=\"arrow\" markerWidth=\"12\" markerHeight=\"12\" refX=\"6\" refY=\"6\" orient=\"auto\"><path d=\"M0,0 L12,6 L0,12 Z\" fill=\"#6b7280\"\/><\/marker><\/defs><rect x=\"470\" y=\"40\" width=\"260\" height=\"120\" rx=\"16\" fill=\"#ffffff\" stroke=\"#93c5fd\" stroke-width=\"3\" filter=\"url(#shadow)\"\/><text x=\"600\" y=\"80\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"18\" fill=\"#0f172a\" font-weight=\"700\">Trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n (M\u00e1y ch\u1ee7)<\/text><text x=\"600\" y=\"110\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"14\" fill=\"#334155\">Qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb \u00b7 Ph\u00e2n v\u00f9ng \u00b7 L\u1ecbch ph\u00e1t \u00b7 Ghi \u00e2m<\/text><rect x=\"140\" y=\"60\" width=\"220\" height=\"100\" rx=\"16\" fill=\"#ffffff\" stroke=\"#cbd5e1\" stroke-width=\"2\" filter=\"url(#shadow)\"\/><text x=\"250\" y=\"95\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"18\" font-weight=\"700\" fill=\"#0f172a\">B\u00e0n g\u1ecdi \/ App<\/text><text x=\"250\" y=\"118\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"14\" fill=\"#334155\">PC \u00b7 Mobile \u00b7 Web<\/text><rect x=\"510\" y=\"210\" width=\"180\" height=\"100\" rx=\"14\" fill=\"#dbeafe\" stroke=\"#93c5fd\" stroke-width=\"2\"\/><text x=\"600\" y=\"240\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"18\" fill=\"#0f172a\" font-weight=\"700\">M\u1ea1ng 4G\/LTE<\/text><text x=\"600\" y=\"264\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"14\" fill=\"#334155\">APN ri\u00eang \/ Internet<\/text><rect x=\"60\" y=\"380\" width=\"220\" height=\"120\" rx=\"16\" fill=\"#ffffff\" stroke=\"#cbd5e1\" stroke-width=\"2\" filter=\"url(#shadow)\"\/><text x=\"170\" y=\"415\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"16\" fill=\"#0f172a\" font-weight=\"700\">Loa 4G ngo\u00e0i tr\u1eddi<\/text><text x=\"170\" y=\"440\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"13\" fill=\"#334155\">IP66 \u00b7 Solar\/Battery<\/text><rect x=\"360\" y=\"380\" width=\"220\" height=\"120\" rx=\"16\" fill=\"#ffffff\" stroke=\"#cbd5e1\" stroke-width=\"2\" filter=\"url(#shadow)\"\/><text x=\"470\" y=\"415\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"16\" fill=\"#0f172a\" font-weight=\"700\">Gateway 4G \u2192 Loa IP<\/text><text x=\"470\" y=\"440\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"13\" fill=\"#334155\">POE\/DC \u00b7 SIP\/HTTP\/TTS<\/text><rect x=\"660\" y=\"380\" width=\"220\" height=\"120\" rx=\"16\" fill=\"#ffffff\" stroke=\"#cbd5e1\" stroke-width=\"2\" filter=\"url(#shadow)\"\/><text x=\"770\" y=\"415\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"16\" fill=\"#0f172a\" font-weight=\"700\">C\u1ee5m loa tr\u01b0\u1eddng h\u1ecdc \/ nh\u00e0 x\u01b0\u1edfng<\/text><text x=\"770\" y=\"440\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"13\" fill=\"#334155\">Ph\u00e2n v\u00f9ng \u00b7 L\u1ecbch chu\u00f4ng \u00b7 Nh\u1ea1c n\u1ec1n<\/text><rect x=\"960\" y=\"380\" width=\"180\" height=\"120\" rx=\"16\" fill=\"#ffffff\" stroke=\"#cbd5e1\" stroke-width=\"2\" filter=\"url(#shadow)\"\/><text x=\"1050\" y=\"415\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"16\" fill=\"#0f172a\" font-weight=\"700\">T\u1ee7 trung t\u00e2m<\/text><text x=\"1050\" y=\"440\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"13\" fill=\"#334155\">Amply NBS \u00b7 UPS \u00b7 NAC<\/text><path d=\"M600,310 L570,360 L630,360 Z\" fill=\"#9ca3af\"\/><line x1=\"600\" y1=\"310\" x2=\"600\" y2=\"360\" stroke=\"#6b7280\" stroke-width=\"6\"\/><path d=\"M600,310 q-24 28 0 56 q24 -28 0 -56\" fill=\"none\" stroke=\"#0A77FF\" stroke-width=\"3\"\/><path d=\"M600,300 q-40 50 0 100 q40 -50 0 -100\" fill=\"none\" stroke=\"#0A77FF\" stroke-width=\"2\" opacity=\"0.6\"\/><line x1=\"360\" y1=\"110\" x2=\"470\" y2=\"100\" stroke=\"#6b7280\" stroke-width=\"3\" marker-end=\"url(#arrow)\"\/><line x1=\"600\" y1=\"160\" x2=\"600\" y2=\"210\" stroke=\"#6b7280\" stroke-width=\"3\" marker-end=\"url(#arrow)\"\/><line x1=\"600\" y1=\"310\" x2=\"170\" y2=\"380\" stroke=\"#6b7280\" stroke-width=\"3\" marker-end=\"url(#arrow)\"\/><line x1=\"600\" y1=\"310\" x2=\"470\" y2=\"380\" stroke=\"#6b7280\" stroke-width=\"3\" marker-end=\"url(#arrow)\"\/><line x1=\"600\" y1=\"310\" x2=\"770\" y2=\"380\" stroke=\"#6b7280\" stroke-width=\"3\" marker-end=\"url(#arrow)\"\/><line x1=\"600\" y1=\"310\" x2=\"1050\" y2=\"380\" stroke=\"#6b7280\" stroke-width=\"3\" marker-end=\"url(#arrow)\"\/>\n<\/svg><\/p>\n<a class=\"button primary is-outline expand\"  >\n    <span>B\u1ea3ng c\u1ea5u h\u00ecnh \u0111\u1ec1 xu\u1ea5t theo m\u00f4 h\u00ecnh d\u1ef1 \u00e1n<\/span>\n  <\/a>\n\n<div class=\"col-12\">\n<div class=\"table-scroll\">\n<table id=\"configTable\" class=\"config\">\n<thead>\n<tr>\n<th>M\u00f4 h\u00ecnh<\/th>\n<th>Quy m\u00f4 \u0111i\u1ec3n h\u00ecnh<\/th>\n<th>Topology 4G<\/th>\n<th>Loa\/Thi\u1ebft b\u1ecb ch\u00ednh<\/th>\n<th>Amply\/Trung t\u00e2m<\/th>\n<th>Ghi ch\u00fa tri\u1ec3n khai<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Tr\u01b0\u1eddng h\u1ecdc (K-12\/\u0110H)<\/td>\n<td>10\u201330 loa\/zone; 2\u20136 zone<\/td>\n<td>Gateway 4G m\u1ed7i d\u00e3y\/kh\u1ed1i; Cloud\/On-prem qu\u1ea3n l\u00fd<\/td>\n<td>Loa h\u1ed9p 15\u201330W; Loa n\u00e9n s\u00e2n 30\u201350W; B\u00e0n g\u1ecdi XC-9038N<\/td>\n<td>Amply NBS-2301P; UPS 30\u201360 ph\u00fat; L\u1ecbch chu\u00f4ng\/nh\u1ea1c<\/td>\n<td>Chu\u00f4ng theo ti\u1ebft; TTS c\u1ea3nh b\u00e1o; ph\u00e2n v\u00f9ng l\u1edbp\/kh\u1ed1i<\/td>\n<\/tr>\n<tr>\n<td>Nh\u00e0 x\u01b0\u1edfng \/ KCN<\/td>\n<td>20\u201380 loa\/zone; 2\u201310 zone<\/td>\n<td>Gateway 4G theo ph\u00e2n x\u01b0\u1edfng; APN ri\u00eang (tu\u1ef3 ch\u1ecdn)<\/td>\n<td>Loa n\u00e9n 30\u201350W; Loa h\u1ed9p 30\u201360W; N\u00fat g\u1ecdi kh\u1ea9n<\/td>\n<td>Amply NBS-2301P; NAC-5003; UPS 60\u2013120 ph\u00fat<\/td>\n<td>\u0110\u1ed9 \u1ed3n cao \u2192 c\u00f4ng su\u1ea5t l\u1edbn; \u01b0u ti\u00ean IP66<\/td>\n<\/tr>\n<tr>\n<td>Khu d\u00e2n c\u01b0 \/ \u0110\u00f4 th\u1ecb<\/td>\n<td>10\u201350 loa\/tr\u1ea1m; 1\u20138 tr\u1ea1m<\/td>\n<td>Loa 4G solar \u0111\u1ed9c l\u1eadp ho\u1eb7c gateway theo c\u1ee5m<\/td>\n<td>Loa n\u00e9n 30W solar; Loa h\u1ed9p IP66<\/td>\n<td>T\u1ee7 mini + UPS; Qu\u1ea3n l\u00fd cloud; TTS\/MP3<\/td>\n<td>Truy\u1ec1n thanh c\u01a1 s\u1edf, thi\u00ean tai, gi\u1edd h\u00e0nh ch\u00ednh<\/td>\n<\/tr>\n<tr>\n<td>N\u00f4ng nghi\u1ec7p \/ Trang tr\u1ea1i<\/td>\n<td>5\u201320 loa\/khu; ph\u00e2n t\u00e1n<\/td>\n<td>Loa 4G + Solar\/PIN; c\u1ed9t \u0111\u1ed9c l\u1eadp<\/td>\n<td>Loa n\u00e9n 30\u201350W; c\u1ea3m bi\u1ebfn (tu\u1ef3 ch\u1ecdn)<\/td>\n<td>Cloud\/App di \u0111\u1ed9ng; UPS nh\u1ecf<\/td>\n<td>Kho\u1ea3ng c\u00e1ch xa; t\u1ed1i \u01b0u v\u1ecb tr\u00ed theo \u0111\u1ecba h\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td>Giao th\u00f4ng \/ Nh\u00e0 ch\u1edd<\/td>\n<td>6\u201330 loa\/\u0111i\u1ec3m; nhi\u1ec1u \u0111i\u1ec3m<\/td>\n<td>Gateway 4G cho m\u1ed7i \u0111i\u1ec3m; SIP qua t\u1ed5ng \u0111\u00e0i<\/td>\n<td>Loa h\u1ed9p IP66; micro th\u00f4ng b\u00e1o; b\u1ea3ng l\u1ecbch<\/td>\n<td>Amply NBS-2301P; t\u00edch h\u1ee3p SIP\/HTTP<\/td>\n<td>Th\u00f4ng b\u00e1o l\u1ecbch tr\u00ecnh; g\u1ecdi kh\u1ea9n t\u1eeb trung t\u00e2m<\/td>\n<\/tr>\n<tr>\n<td>Du l\u1ecbch \/ C\u00f4ng vi\u00ean<\/td>\n<td>10\u201340 loa\/khu; ph\u00e2n v\u00f9ng m\u1edf<\/td>\n<td>K\u1ebft h\u1ee3p loa 4G solar &#038; gateway<\/td>\n<td>Loa n\u00e9n + loa h\u1ed9p; nh\u1ea1c n\u1ec1n &#038; th\u00f4ng b\u00e1o<\/td>\n<td>T\u1ee7 trung t\u00e2m + UPS; qu\u1ea3n tr\u1ecb cloud<\/td>\n<td>\u01afu ti\u00ean m\u1ef9 quan; b\u1ea3o v\u1ec7 IP66\/ ch\u1ed1ng c\u00f4n tr\u00f9ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"lead\" style=\"margin-top:8px;font-size:14px\">* Hi\u1ec7u ch\u1ec9nh theo di\u1ec7n t\u00edch, chi\u1ec1u cao l\u1eafp \u0111\u1eb7t, v\u00e0 <b>\u0111\u1ed9 \u1ed3n m\u00f4i tr\u01b0\u1eddng<\/b>. C\u00f3 th\u1ec3 t\u00edch h\u1ee3p <span class=\"kbd\">NAC-5003<\/span>, <span class=\"kbd\">NBS-2301P<\/span>, <span class=\"kbd\">XC-9038N<\/span>.<\/p>\n<\/p>\n<\/div>\n<section id=\"sec-6\" class=\"section\">\n<div class=\"row\">\n<div class=\"col-4\">\n<h2>Th\u00f4ng s\u1ed1 khuy\u1ebfn ngh\u1ecb (tham kh\u1ea3o)<\/h2>\n<ul>\n<li>\u0110\u1ed9 tr\u1ec5 \u0111\u1ea7u-cu\u1ed1i &lt; 500 ms (live); c\u00f3 b\u1ed9 \u0111\u1ec7m \u1ed5n \u0111\u1ecbnh m\u1ea1ng.<\/li>\n<li>Codec: G.711\/U-Law, Opus; B\u1ea3o m\u1eadt: HTTPS\/TLS; SIP chu\u1ea9n<\/li>\n<li>Ch\u1ebf \u0111\u1ed9 ph\u00e1t: Live, TTS, MP3\/WAV, l\u1ecbch ph\u00e1t, chu\u00f4ng.<\/li>\n<li>Ngu\u1ed3n: POE\/12\u201324VDC; Solar+battery (ngo\u00e0i tr\u1eddi).<\/li>\n<li>Chu\u1ea9n b\u1ea3o v\u1ec7: IP65\/66; l\u01b0\u1edbi inox ch\u1ed1ng c\u00f4n tr\u00f9ng.<\/li>\n<li>Qu\u1ea3n tr\u1ecb: Web\/App; ph\u00e2n quy\u1ec1n; gi\u00e1m s\u00e1t tr\u1ea1ng th\u00e1i.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_324462099 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n<\/style>\n\t<\/section>\n\t\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":5974,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.0 - 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