{"id":54190,"date":"2025-08-27T22:28:03","date_gmt":"2025-08-27T15:28:03","guid":{"rendered":"https:\/\/itsystems.vn\/store\/?post_type=product&p=54190"},"modified":"2026-06-29T16:19:07","modified_gmt":"2026-06-29T09:19:07","slug":"bo-phat-wifi-chuyen-dung-unifi-ap-ac-lr","status":"publish","type":"product","link":"https:\/\/itsystems.vn\/store\/sp\/bo-phat-wifi-chuyen-dung-unifi-ap-ac-lr\/","title":{"rendered":"B\u1ed9 ph\u00e1t WiFi chuy\u00ean d\u1ee5ng UniFi AP AC LR (B\u0103ng t\u1ea7n k\u00e9p AC1315, C\u00f4ng su\u1ea5t cao ph\u00e1t s\u00f3ng xa, Ch\u1ecbu t\u1ea3i 100 user)"},"content":{"rendered":"

<\/p>\n

B\u1ed9 ph\u00e1t WiFi chuy\u00ean d\u1ee5ng UniFi AP AC LR \u2013 Gi\u1ea3i ph\u00e1p ph\u1ee7 s\u00f3ng m\u1ea1nh m\u1ebd cho kh\u00f4ng gian r\u1ed9ng<\/h2>\n
B\u1ed9 ph\u00e1t WiFi chuy\u00ean d\u1ee5ng UniFi AP AC LR<\/strong> l\u00e0 access point doanh nghi\u1ec7p thu\u1ed9c d\u00f2ng UniFi c\u1ee7a Ubiquiti, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh ri\u00eang cho nh\u1eefng m\u00f4i tr\u01b0\u1eddng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ph\u1ee7 s\u00f3ng xa v\u00e0 \u1ed5n \u0111\u1ecbnh cao. V\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i l\u00ean \u0111\u1ebfn 100 users c\u00f9ng c\u00f4ng su\u1ea5t ph\u00e1t m\u1ea1nh, s\u1ea3n ph\u1ea9m n\u00e0y \u0111ang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho v\u0103n ph\u00f2ng, qu\u00e1n c\u00e0 ph\u00ea, kh\u00e1ch s\u1ea1n v\u00e0 nh\u00e0 x\u01b0\u1edfng.<\/p>\n
Kh\u00e1c v\u1edbi c\u00e1c router WiFi th\u00f4ng th\u01b0\u1eddng, UniFi AP AC LR t\u1eadp trung ho\u00e0n to\u00e0n v\u00e0o vai tr\u00f2 ph\u00e1t s\u00f3ng chuy\u00ean s\u00e2u. Thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng theo ki\u1ec3u Access Point, d\u1ec5 d\u00e0ng tri\u1ec3n khai h\u1ec7 th\u1ed1ng m\u1ea1ng l\u1edbn v\u00e0 qu\u1ea3n l\u00fd t\u1eadp trung qua ph\u1ea7n m\u1ec1m UniFi Controller.<\/p>\n

Thi\u1ebft k\u1ebf t\u1ed1i gi\u1ea3n, d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t<\/h3>\n
UniFi AP AC LR s\u1edf h\u1eefu ngo\u1ea1i h\u00ecnh tr\u00f2n tr\u1eafng tinh t\u1ebf, d\u1ec5 d\u00e0ng h\u00f2a h\u1ee3p v\u1edbi tr\u1ea7n nh\u00e0 v\u0103n ph\u00f2ng ho\u1eb7c khu v\u1ef1c c\u00f4ng c\u1ed9ng. Thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 l\u1eafp \u0111\u1eb7t \u00e2m tr\u1ea7n ho\u1eb7c treo t\u01b0\u1eddng, gi\u00fap ti\u1ebft ki\u1ec7m kh\u00f4ng gian v\u00e0 gi\u1eef th\u1ea9m m\u1ef9 t\u1ed5ng th\u1ec3.<\/p>\n
$\"B\u1ed9$ <\/p>\n
S\u1ea3n ph\u1ea9m s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 c\u1ea5p ngu\u1ed3n qua Ethernet (PoE 802.3af<\/strong>), lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n nhu c\u1ea7u k\u00e9o th\u00eam d\u00e2y \u0111i\u1ec7n. Ch\u1ec9 v\u1edbi m\u1ed9t s\u1ee3i c\u00e1p m\u1ea1ng l\u00e0 b\u1ea1n \u0111\u00e3 c\u00f3 th\u1ec3 c\u1ea5p c\u1ea3 ngu\u1ed3n l\u1eabn d\u1eef li\u1ec7u cho thi\u1ebft b\u1ecb.<\/p>\n
T\u00ednh n\u0103ng k\u1ef9 thu\u1eadt n\u1ed5i b\u1eadt<\/h3>\n
B\u1ed9 ph\u00e1t WiFi chuy\u00ean d\u1ee5ng UniFi AP AC LR<\/strong> trang b\u1ecb c\u00f4ng ngh\u1ec7 b\u0103ng t\u1ea7n k\u00e9p 802.11ac Wave 1<\/strong> v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a 1317 Mbps (450 Mbps tr\u00ean b\u0103ng t\u1ea7n 2.4GHz v\u00e0 867 Mbps tr\u00ean b\u0103ng t\u1ea7n 5GHz). \u0102ng-ten c\u00f4ng su\u1ea5t cao gi\u00fap t\u00edn hi\u1ec7u xuy\u00ean t\u01b0\u1eddng v\u00e0 lan t\u1ecfa xa h\u01a1n h\u1eb3n so v\u1edbi c\u00e1c thi\u1ebft b\u1ecb ti\u00eau d\u00f9ng th\u00f4ng th\u01b0\u1eddng.<\/p>\n
\u0110i\u1ec3m m\u1ea1nh l\u1edbn nh\u1ea5t c\u1ee7a s\u1ea3n ph\u1ea9m n\u1eb1m \u1edf kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i th\u1ef1c t\u1ebf. Thi\u1ebft b\u1ecb d\u1ec5 d\u00e0ng x\u1eed l\u00fd \u0111\u1ed3ng th\u1eddi 100 clients m\u00e0 v\u1eabn duy tr\u00ec t\u1ed1c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, r\u1ea5t ph\u00f9 h\u1ee3p cho m\u00f4i tr\u01b0\u1eddng c\u00f3 m\u1eadt \u0111\u1ed9 ng\u01b0\u1eddi d\u00f9ng cao.<\/p>\n
\n
C\u00f4ng su\u1ea5t ph\u00e1t cao<\/strong> \u2013 Ph\u00f9 h\u1ee3p cho kh\u00f4ng gian r\u1ed9ng 150\u2013200m\u00b2<\/li>\n
Beamforming<\/strong> \u2013 T\u1eadp trung s\u00f3ng tr\u1ef1c ti\u1ebfp v\u00e0o thi\u1ebft b\u1ecb, gi\u1ea3m nhi\u1ec5u<\/li>\n
Roaming m\u01b0\u1ee3t m\u00e0<\/strong> \u2013 Khi k\u1ebft h\u1ee3p nhi\u1ec1u AP trong c\u00f9ng h\u1ec7 th\u1ed1ng UniFi<\/li>\n
Qu\u1ea3n l\u00fd t\u1eadp trung<\/strong> qua UniFi Controller (Cloud Key ho\u1eb7c ph\u1ea7n m\u1ec1m mi\u1ec5n ph\u00ed)<\/li>\n
H\u1ed7 tr\u1ee3 VLAN, Guest Portal, gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9 theo user<\/li>\n<\/ul>\n
Tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf khi s\u1eed d\u1ee5ng<\/h3>\n
Sau nhi\u1ec1u th\u00e1ng tri\u1ec3n khai UniFi AP AC LR cho m\u1ed9t v\u0103n ph\u00f2ng di\u1ec7n t\u00edch 180m\u00b2, ch\u00fang t\u00f4i nh\u1eadn th\u1ea5y t\u00edn hi\u1ec7u 5GHz v\u1eabn \u0111\u1ea1t trung b\u00ecnh 300\u2013450 Mbps \u1edf kho\u1ea3ng c\u00e1ch 15\u201318 m\u00e9t qua 2 b\u1ee9c t\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y v\u01b0\u1ee3t tr\u1ed9i ho\u00e0n to\u00e0n so v\u1edbi c\u00e1c router WiFi gia \u0111\u00ecnh c\u00f9ng t\u1ea7m gi\u00e1.<\/p>\n
Khi c\u00f3 h\u01a1n 60 thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i c\u00f9ng l\u00fac (laptop, \u0111i\u1ec7n tho\u1ea1i, m\u00e1y in, camera), h\u1ec7 th\u1ed1ng v\u1eabn ho\u1ea1t \u0111\u1ed9ng \u00eam ru, kh\u00f4ng xu\u1ea5t hi\u1ec7n t\u00ecnh tr\u1ea1ng gi\u1eadt lag hay ng\u1eaft qu\u00e3ng. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fd do nhi\u1ec1u doanh nghi\u1ec7p l\u1ef1a ch\u1ecdn d\u00f2ng UniFi thay v\u00ec c\u00e1c th\u01b0\u01a1ng hi\u1ec7u ph\u1ed5 th\u00f4ng.<\/p>\n
\u0110\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 thi\u1ebft b\u1ecb ph\u00e1t WiFi m\u00e0 l\u00e0 n\u1ec1n t\u1ea3ng cho m\u1ed9t h\u1ec7 th\u1ed1ng m\u1ea1ng chuy\u00ean nghi\u1ec7p, c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n theo nhu c\u1ea7u trong t\u01b0\u01a1ng lai.<\/p>\n
N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm gi\u1ea3i ph\u00e1p WiFi v\u1eeba m\u1ea1nh m\u1ebd, v\u1eeba d\u1ec5 qu\u1ea3n l\u00fd v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng, B\u1ed9 ph\u00e1t WiFi chuy\u00ean d\u1ee5ng UniFi AP AC LR<\/strong> ch\u00ednh l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi ph\u00f9 h\u1ee3p nh\u1ea5t hi\u1ec7n nay.<\/p>\n\n\n\n\n\n\n\n\n\n\n
Th\u00f4ng s\u1ed1<\/th>\n Chi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
Chu\u1ea9n WiFi<\/td>\n 802.11a\/b\/g\/n\/ac Wave 1<\/td>\n<\/tr>\n
T\u1ed1c \u0111\u1ed9<\/td>\n 1317 Mbps (450 + 867)<\/td>\n<\/tr>\n
B\u0103ng t\u1ea7n<\/td>\n 2.4GHz (3×3) & 5GHz (2×2)<\/td>\n<\/tr>\n
C\u1ed5ng LAN<\/td>\n 1x Gigabit Ethernet<\/td>\n<\/tr>\n
S\u1ed1 user<\/td>\n Ch\u1ecbu t\u1ea3i 100 users<\/td>\n<\/tr>\n
\u0110\u1eb7c \u0111i\u1ec3m<\/td>\n C\u00f4ng su\u1ea5t cao, ph\u00e1t s\u00f3ng xa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\t\t
\n\t\t\tIT Systems Shop<\/a>\n\t\t<\/h4>\n\t\t<\/div>
<\/div>
<\/div>
\t\tAddress:<\/label>\n\t\t
14\/33 \u0110\u00e0o Duy Anh<\/span> Ph\u01b0\u1eddng \u0110\u1ee9c Nhu\u1eadn<\/span>, Th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh<\/span> 700000<\/span><\/address>\n\t\t<\/div>
\t\tHours:<\/label>\n\t\t
\n\t\t\t
Monday, Tuesday, Wednesday, Thursday, Friday<\/span>08:30 – 18:00<\/span><\/div>
Saturday<\/span>08:30 – 12:00<\/span><\/div>\t\t<\/div>\n\t\t<\/div>
\t\t\t
\n\t\t\t\tCustomer Service:<\/label>\n\t\t\t\t+84917385050<\/a><\/span>\n\t\t\t<\/div>\n\t\t\t<\/div>
<\/div>
<\/div><\/div>
<\/div><\/body><\/p>\n","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n\n\n
Th\u00f4ng s\u1ed1<\/th>\n Chi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
Chu\u1ea9n WiFi<\/td>\n 802.11a\/b\/g\/n\/ac Wave 1<\/td>\n<\/tr>\n
T\u1ed1c \u0111\u1ed9<\/td>\n 1317 Mbps (450 + 867)<\/td>\n<\/tr>\n
B\u0103ng t\u1ea7n<\/td>\n 2.4GHz (3×3) & 5GHz (2×2)<\/td>\n<\/tr>\n
C\u1ed5ng LAN<\/td>\n 1x Gigabit Ethernet<\/td>\n<\/tr>\n
S\u1ed1 user<\/td>\n Ch\u1ecbu t\u1ea3i 100 users<\/td>\n<\/tr>\n
\u0110\u1eb7c \u0111i\u1ec3m<\/td>\n C\u00f4ng su\u1ea5t cao, ph\u00e1t s\u00f3ng xa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":84765,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[2658],"product_cat":[2243],"product_tag":[2246],"class_list":["post-54190","product","type-product","status-publish","has-post-thumbnail","product_brand-ubiquiti","product_cat-unifi-wifi","product_tag-unifi-ap-ac-lr","first","onbackorder","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product\/54190","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/comments?post=54190"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media\/84765"}],"wp:attachment":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media?parent=54190"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_brand?post=54190"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_cat?post=54190"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_tag?post=54190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}