{"id":9859,"date":"2021-09-29T02:32:02","date_gmt":"2021-09-29T02:32:02","guid":{"rendered":"https:\/\/ulcab.com.vn\/?p=9859"},"modified":"2021-09-29T03:43:31","modified_gmt":"2021-09-29T03:43:31","slug":"%e2%9c%85day-nhay-patch-cord-quang-lc-upc-lc-upc-multi-mode-om3-nha-san-xuat-tong-kho-phan-phoi-ban-le-chinh-hang-gia-tot-nhat","status":"publish","type":"post","link":"https:\/\/ulcab.com.vn\/?p=9859","title":{"rendered":"\u2705D\u00e2y Nh\u1ea9y Patch Cord Quang LC\/UPC-LC\/UPC Multi-mode OM3 | Nh\u00e0 S\u1ea3n Xu\u1ea5t \u2013 T\u1ed5ng Kho \u2013 Ph\u00e2n Ph\u1ed1i \u2013 B\u00e1n L\u1ebb \u2013 Ch\u00ednh H\u00e3ng \u2013 Gi\u00e1 T\u1ed1t Nh\u1ea5t"},"content":{"rendered":"<p><strong>Downloads<\/strong><\/p>\n<h2><a href=\"https:\/\/ulcab.com.vn\/wp-content\/uploads\/2021\/09\/D\u00e2y-Nh\u1ea9y-Quang-LC-LC-OM3-Duplex.pdf\">Data sheet<\/a><\/h2>\n<h1 class=\"entry-title\">\u2705<strong>D\u00e2y Nh\u1ea9y Patch Cord Quang <\/strong><strong>LC\/UPC-LC\/UPC <\/strong><strong>Multi-mode OM3 | Nh\u00e0 S\u1ea3n Xu\u1ea5t \u2013 T\u1ed5ng Kho \u2013 Ph\u00e2n Ph\u1ed1i \u2013 B\u00e1n L\u1ebb \u2013 Ch\u00ednh H\u00e3ng \u2013 Gi\u00e1 T\u1ed1t Nh\u1ea5t<\/strong><\/h1>\n<p>\u0110\u1ee8C PH\u00c1T chuy\u00ean s\u1ea3n xu\u1ea5t v\u00e0 cung c\u1ea5p d\u00e2y nh\u1ea3y quang multi mode LC-LC OM3 chu\u1ea9n UPC ho\u1eb7c APC v\u1edbi suy hao th\u1ea5p nh\u1ea5t, chi\u1ec1u d\u00e0i t\u00f9y ch\u1ecdn, \u0111\u1eb7t h\u00e0ng nhanh ch\u00f3ng trong ng\u00e0y, gi\u00e1 c\u1ea3 t\u1ed1t nh\u1ea5t th\u1ecb tr\u01b0\u1eddng. H\u00e0ng xu\u1ea5t x\u1ee9 Vi\u1ec7t Nam ho\u1eb7c nh\u1eadp kh\u1ea9u xu\u1ea5t x\u1ee9 china, no China, \u0111\u01b0\u1ee3c test ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ki\u1ec3m \u0111\u1ecbnh k\u1ef9 c\u00e0ng tr\u01b0\u1edbc khi xu\u1ea5t x\u01b0\u1edfng.<\/p>\n<p><strong>M\u1ed5 t\u1ea3 s\u1ea3n ph\u1ea9m<\/strong><\/p>\n<p>\u2022 Nhi\u1ec1u lo\u1ea1i \u0111\u1ea7u n\u1ed1i (SC, LC, ST, FC, MT-RJ)<br \/>\n\u2022 Hi\u1ec7u su\u1ea5t quang h\u1ecdc t\u1ed1i \u01b0u th\u00f4ng qua c\u00e1c \u1ed1ng ferrules ch\u1ea5t l\u01b0\u1ee3ng cao<br \/>\n\u2022 100% \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m tra t\u1ea1i nh\u00e0 m\u00e1y v\u1ec1 suy hao ch\u00e8n &amp; suy hao ph\u1ea3n h\u1ed3i<br \/>\n\u2022 Tu\u00e2n th\u1ee7 RoHS<\/p>\n<p><strong>D\u00e2y nh\u1ea3y quang \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong<br \/>\n<\/strong><\/p>\n<p>\u2022 M\u1ea1ng vi\u1ec5n th\u00f4ng<br \/>\n\u2022 H\u1ec7 th\u1ed1ng x\u1eed l\u00fd d\u1eef li\u1ec7u (Trung t\u00e2m d\u1eef li\u1ec7u)<br \/>\n\u2022 Ph\u00e2n ph\u1ed1i ngang &amp; c\u00e1p x\u01b0\u01a1ng s\u1ed1ng<br \/>\n\u2022 LAN &amp; WAN (IEEE 802.3ba, 100BASE-FX, 10GBASE-LX4, 10GBASE-ER \/ EW, v.v.)<br \/>\n\u2022 ISDN, ADSL<br \/>\n\u2022 H\u1ec7 th\u1ed1ng \u0111o l\u01b0\u1eddng &amp; ki\u1ec3m tra s\u1ee3i quang<br \/>\n\u2022 FTTx<\/p>\n<p><strong>Chi ti\u1ebft k\u1ef9 thu\u1eadt<\/strong><\/p>\n<p>\u2022 Suy hao ch\u00e8n v\u00e0 Suy hao ph\u1ea3n h\u1ed3i d\u1ef1a tr\u00ean c\u00e1c y\u00eau c\u1ea7u ANSI \/ TIA-568-C-3<br \/>\n\u2022 Lo\u1ea1i s\u1ee3i: SM (OS1 \/ OS2) &#8211; 9 \/ 125um &amp; MM (OM1 OM2 OM3 OM4) &#8211; 62,5 \/ 125um, 50 \/ 125um<br \/>\n\u2022 \u0110\u01b0\u1eddng k\u00ednh c\u00e1p: C\u00f3 s\u1eb5n d\u00e2y Jumper (1,8 ~ 3,0mm), C\u00e1p c\u00f3 \u0111\u1ea7u n\u1ed1i m\u1ed9t b\u00ean (0,9 ~ 3,0mm)<br \/>\n\u2022 \u0110\u1ed9 d\u00e0i li\u00ean k\u1ebft l\u00ean \u0111\u1ebfn 300m (OM3), 550m (OM4) v\u1edbi ngu\u1ed3n 850nm cho h\u1ec7 th\u1ed1ng 10Gbps (IEEE802.3ae)<br \/>\n\u2022 Ch\u1ea5t li\u1ec7u c\u1ee7a Ferrules: G\u1ed1m (Zirconia)<br \/>\n\u2022 Tu\u00e2n theo ti\u00eau chu\u1ea9n IEC 61754 &amp; EN 50377<br \/>\n\u2022 Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n TIA-604 (FOCIS)<br \/>\n\u2022 ANSI \/ TIA \/ EIA-604-3 (lo\u1ea1i SC), ANS \/ TIA \/ EIA-604-10 (lo\u1ea1i LC), ANSI \/ TIA \/ EIA-604-12 (lo\u1ea1i MT-RJ)<\/p>\n<h2>D\u00e2y nh\u1ea3y quang Multi-mode OM3 LC\/UPC-LC\/UPC | Optical patch cord LC\/UPC-LC\/UPC<\/h2>\n<p><strong>D\u00e2y nh\u1ea3y quang Multi mode LC-LC UPC<\/strong> l\u00e0 m\u1ed9t \u0111o\u1ea1n c\u00e1p quang <strong>Multi-mode<\/strong> (\u0111a m\u1ed1t) OM3 50\/125 d\u00e2y m\u00e0u xanh n\u01b0\u1edbc bi\u1ec3n. S\u1ee3i \u0111\u01a1n \u2013 Simplex ho\u1eb7c s\u1ee3i \u0111\u00f4i -Duplex. 2 \u0111\u1ea7u c\u00f3 g\u1eafn s\u1eb5n \u0111\u1ea7u k\u1ebft n\u1ed1i quang LC\/UPC v\u00e0 LC\/UPC m\u1ea7u Be. V\u1ecf ngo\u00e0i b\u1ea3o v\u1ec7 c\u00e1p b\u1eb1ng PVC ho\u1eb7c LSZH ch\u1ed1ng ch\u00e1y ch\u1ed1ng sinh kh\u00f3i \u0111\u1ed9c. Chi\u1ec1u d\u00e0i d\u00e2y nh\u1ea3y quang: 1m, 2m, 3m, 5m, 10m, 15m, 20m, 25m, 30m, 50m \u2026 ho\u1eb7c theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-9860 size-full\" src=\"https:\/\/ulcab.com.vn\/wp-content\/uploads\/2021\/09\/ph\u00e2n-ph\u1ed1i-patch-cord-quang-lc-lc-om3-duplex.png\" alt=\"\" width=\"935\" height=\"664\" srcset=\"https:\/\/ulcab.com.vn\/wp-content\/uploads\/2021\/09\/ph\u00e2n-ph\u1ed1i-patch-cord-quang-lc-lc-om3-duplex.png?v=1727663848 935w, https:\/\/ulcab.com.vn\/wp-content\/uploads\/2021\/09\/ph\u00e2n-ph\u1ed1i-patch-cord-quang-lc-lc-om3-duplex-300x213.png?v=1727663848 300w, https:\/\/ulcab.com.vn\/wp-content\/uploads\/2021\/09\/ph\u00e2n-ph\u1ed1i-patch-cord-quang-lc-lc-om3-duplex-768x545.png?v=1727663848 768w\" sizes=\"auto, (max-width: 935px) 100vw, 935px\" \/><\/p>\n<p>H\u1ed7 tr\u1ee3 t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1eddng truy\u1ec1n s\u1eed d\u1ee5ng <em>\u00e1nh s\u00e1ng Led gi\u00fap chuy\u1ec1n t\u1ea3i l\u01b0u l\u01b0\u1ee3ng b\u0103ng th\u00f4ng 10Gb <\/em>. D\u00e2y nh\u1ea3y quang LC-LC Multi mode OM3 \u0111\u01b0\u1ee3c s\u1ea3n su\u1ea5t theo c\u00e1c ti\u00eau chu\u1ea9n JSC, IEC, Bellcore, TelcordiaTM GR-326. Ti\u00eau chu\u1ea9n ch\u1ed1ng ch\u00e1y UL94V-O. Kh\u1ed1i l\u01b0\u1ee3ng nh\u1ecf nh\u1eb9 d\u1ec5 d\u00e0ng \u0111\u1ea5u n\u1ed1i, thi c\u00f4ng.<\/p>\n<p><strong>D\u00e2y nh\u1ea3y quang Multi mode OM3 <\/strong>s\u1eed d\u1ee5ng l\u00e0m c\u1ea7u n\u1ed1i gi\u1eefa c\u00e1c li\u00ean k\u1ebft m\u1ea1ng quang, k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c ODF quang, t\u1ee7 ph\u1ed1i quang, b\u1ed9 chuy\u1ec3n \u0111\u1ed5i converter, module quang, c\u00e1c thi\u1ebft b\u1ecb truy\u1ec1n d\u1eabn quang v\u1edbi nhau.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Th\u00f4ng s\u1ed1 chi ti\u1ebft d\u00e2y nh\u1ea3y quang Multi mode LC-LC OM3<br \/>\n<\/strong><\/p>\n<table border=\"1\" width=\"817\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td rowspan=\"3\">\n<p align=\"center\"><strong>Tham s\u1ed1<\/strong><\/p>\n<\/td>\n<td rowspan=\"3\">\n<p align=\"center\"><strong>\u0110\u01a1n v\u1ecb<\/strong><\/p>\n<\/td>\n<td colspan=\"3\">\n<p align=\"center\">LC-LC<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<p align=\"center\">Multi mode<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">PC<\/p>\n<\/td>\n<td>\n<p align=\"center\">UPC<\/p>\n<\/td>\n<td>\n<p align=\"center\">APC<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td><strong>Suy hao ch\u00e8n<\/strong><\/td>\n<td>\n<p align=\"center\">dB<\/p>\n<\/td>\n<td>\n<p align=\"center\">\u22640.2<\/p>\n<\/td>\n<td>\n<p align=\"center\">\u22640.2<\/p>\n<\/td>\n<td>\n<p align=\"center\">\u22640.2<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td><strong>Suy hao ph\u1ea3n h\u1ed3i<\/strong><\/td>\n<td>\n<p align=\"center\">dB<\/p>\n<\/td>\n<td>\n<p align=\"center\">\u2265 20<\/p>\n<\/td>\n<td>\n<p align=\"center\">\u2265 20<\/p>\n<\/td>\n<td>\n<p align=\"center\">&#8211;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td><strong>B\u01b0\u1edbc s\u00f3ng<\/strong><\/td>\n<td>\n<p align=\"center\">nm<\/p>\n<\/td>\n<td colspan=\"3\">\n<p align=\"center\">1310<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td><strong>Nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c<\/strong><\/td>\n<td>\n<p align=\"center\">\u00baC<\/p>\n<\/td>\n<td colspan=\"3\">\n<p align=\"center\">-20~+70<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td><strong>Nhi\u1ec7t \u0111\u1ed9 b\u1ea3o qu\u1ea3n<\/strong><\/td>\n<td>\n<p align=\"center\">\u00baC<\/p>\n<\/td>\n<td colspan=\"3\">\n<p align=\"center\">-20~+70<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a D\u00e2y nh\u1ea3y quang Multimode OM3 LC\/UPC-LC\/UPC<\/strong><\/h3>\n<table border=\"1\" width=\"642\" rules=\"all\" cellspacing=\"1\" cellpadding=\"5\" bgcolor=\"#dddddd\">\n<tbody>\n<tr>\n<th colspan=\"2\" bgcolor=\"#FFFFFF\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<tr>\n<td class=\"f1\" align=\"left\" bgcolor=\"#FFFFFF\" width=\"30%\">[Lo\u1ea1i]<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\" width=\"70%\"><strong>Patch Cord Quang LC\/UPC-LC\/UPC 50\/125 Multi-mode OM3<br \/>\n<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"f1\" align=\"left\" bgcolor=\"#FFFFFF\" width=\"30%\">[\u0110\u1ea7u k\u1ebft n\u1ed1i]<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\" width=\"70%\"><strong>LC\/UPC-LC\/UPC<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"f1\" align=\"left\" bgcolor=\"#FFFFFF\" width=\"30%\">[Chi\u1ec1u d\u00e0i]<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\" width=\"70%\">theo y\u00eau c\u1ea7u<\/td>\n<\/tr>\n<tr>\n<td class=\"f1\" align=\"left\" bgcolor=\"#FFFFFF\" width=\"30%\">[\u0110\u01b0\u1eddng k\u00ednh s\u1ee3i]<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\" width=\"70%\">3.0 mm ho\u1eb7c 2.0 mm<\/td>\n<\/tr>\n<tr>\n<td class=\"f1\" align=\"left\" bgcolor=\"#FFFFFF\" width=\"30%\">[Ki\u1ec3u s\u1ee3i quang]<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\" width=\"70%\">Multi mode OM3 50\/125<\/td>\n<\/tr>\n<tr>\n<td class=\"f1\" align=\"left\" bgcolor=\"#FFFFFF\" width=\"30%\">[B\u1ec1 d\u00e0y]<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\" width=\"70%\">Core = 9 microns; Cladding = 125 microns<\/td>\n<\/tr>\n<tr>\n<td class=\"f1\" align=\"left\" bgcolor=\"#FFFFFF\" width=\"30%\">[V\u1ecf b\u1ecdc]<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\" width=\"70%\">PVC (OFNR-rated) ho\u1eb7c LSZH<\/td>\n<\/tr>\n<tr>\n<td class=\"f1\" align=\"left\" bgcolor=\"#FFFFFF\" width=\"30%\">[M\u1ea7u v\u1ecf]<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\" width=\"70%\">xanh n\u01b0\u1edbc bi\u1ec3n<\/td>\n<\/tr>\n<tr>\n<td class=\"f1\" align=\"left\" bgcolor=\"#FFFFFF\" width=\"30%\">[B\u01b0\u1edbc s\u00f3ng]<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\" width=\"70%\">1310 nm<\/td>\n<\/tr>\n<tr>\n<td class=\"f1\" align=\"left\" bgcolor=\"#FFFFFF\" width=\"30%\">[\u0110\u1ed9 suy gi\u1ea3m t\u00edn hi\u1ec7u]<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\" width=\"70%\">1.0 dB\/km (Fiber attenuation)<\/td>\n<\/tr>\n<tr>\n<td class=\"f1\" align=\"left\" bgcolor=\"#FFFFFF\" width=\"30%\">[\u0110\u1ed9 u\u1ed1n cong]<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\" width=\"70%\">R=3cm<\/td>\n<\/tr>\n<tr>\n<td class=\"f1\" align=\"left\" bgcolor=\"#FFFFFF\" width=\"30%\">[L\u1ef1c c\u0103ng l\u1edbn nh\u1ea5t]<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\" width=\"70%\">90 N\/cm<\/td>\n<\/tr>\n<tr>\n<td class=\"f1\" align=\"left\" bgcolor=\"#FFFFFF\" width=\"30%\">[L\u1ef1c nghi\u1ec1n n\u00e1t]<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\" width=\"70%\">550 N\/cm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>D\u00e2y nh\u1ea3y quang UPC v\u00e0 APC kh\u00e1c nhau nh\u01b0 n\u00e0o?<\/h2>\n<p>D\u00e2y nh\u1ea3y quang ch\u1eafc h\u1eb3n b\u1ea1n \u0111\u00e3 kh\u00f4ng c\u00f2n xa l\u1ea1 v\u1edbi s\u1ea3n ph\u1ea9m n\u00e0y, thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 k\u1ebft n\u1ed1i chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u gi\u1eefa h\u1ed9p ph\u1ed1i quang ODF t\u1edbi c\u00e1c thi\u1ebft b\u1ecb chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u quang \u0111i\u1ec7n hay t\u00edn hi\u1ec7u video.<\/p>\n<p>Hi\u1ec7n nay ph\u1ea7n l\u1edbn c\u00e1c \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng m\u1ea1ng \u0111a ph\u1ea7n s\u1eed d\u1ee5ng d\u00e2y nh\u1ea3y quang 2 lo\u1ea1i ph\u1ed5 bi\u1ebfn chu\u1ea9n UPC v\u00e0 APC. V\u1eady 2 chu\u1ea9n n\u00e0y c\u00f3 g\u00ec gi\u1ed1ng v\u00e0 kh\u00e1c nhau? S\u1eed d\u1ee5ng lo\u1ea1i n\u00e0o th\u00edch h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n? H\u00e3y c\u00f9ng ch\u00fang t\u00f4i t\u00ecm hi\u1ec3u trong n\u1ed9i dung b\u00e0i vi\u1ebft ng\u1eafn d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n<h3>D\u00e2y nh\u1ea3y quang l\u00e0 g\u00ec?<\/h3>\n<p>Nh\u01b0 \u0111\u00e3 n\u00f3i \u1edf tr\u00ean d\u00e2y nh\u1ea3y quang l\u00e0 m\u1ed9t \u0111o\u1ea1n d\u00e2y s\u1ee3i quang \u0111\u01b0\u1ee3c \u0111\u00fac s\u1eb5n 2 \u0111\u1ea7u l\u00e0 c\u00e1c lo\u1ea1i \u0111\u1ea7u k\u1ebft n\u1ed1i kh\u00e1c nhau c\u00f3 c\u00f4ng d\u1ee5ng k\u1ebft n\u1ed1i truy\u1ec1n t\u00edn hi\u1ec7u gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb v\u1edbi nhau. D\u00e2y nh\u1ea3y quang c\u00f3 th\u1ec3 l\u00e0 Single mode OS1 OS2 ho\u1eb7c Multi mode OM1 OM2 OM3 OM4 t\u00f9y thu\u1ed9c v\u00e0o ti\u00eau chu\u1ea9n c\u00e1p quang, h\u1ec7 th\u1ed1ng m\u00e0 b\u1ea1n s\u1eed d\u1ee5ng.<\/p>\n<h3><strong>C\u00f3 nh\u1eefng lo\u1ea1i \u0111\u1ea7u n\u1ed1i connector n\u00e0o ?<\/strong><\/h3>\n<p>V\u1edbi qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n tr\u00ean 40 n\u0103m c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00e1p quang, nhi\u1ec1u c\u00e1 nh\u00e2n v\u00e0 doanh nghi\u1ec7p \u0111\u00e3 c\u00f3 nh\u1eefng ph\u00e1t minh, s\u00e1ng t\u1ea1o n\u1ed5i b\u1eadt gi\u00fap t\u0103ng hi\u1ec7u qu\u1ea3 k\u1ebft n\u1ed1i c\u00e1p quang nh\u01b0: suy hao th\u1ea5p h\u01a1n, chi ph\u00ed th\u1ea5p h\u01a1n, t\u1ea1o k\u1ebft n\u1ed1i d\u1ec5 d\u00e0ng h\u01a1n. V\u00e0 t\u00ednh \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i, \u0111\u00e3 c\u00f3 h\u01a1n 100 lo\u1ea1i \u0111\u1ea7u n\u1ed1i c\u00e1p quang c\u00f3 m\u1eb7t tr\u00ean th\u1ecb tr\u01b0\u1eddng, nh\u01b0ng ch\u1ec9 c\u00f3 m\u1ed9t v\u00e0i lo\u1ea1i trong s\u1ed1 \u0111\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i. Trong \u0111\u00f3 5 lo\u1ea1i \u0111\u1ea7u n\u1ed1i th\u00f4ng d\u1ee5ng nh\u1ea5t l\u00e0: ST, SC, LC, FC v\u00e0 MT-RJ.<\/p>\n<p><strong>1. C\u1ea5u t\u1ea1o chung<\/strong><\/p>\n<p>M\u1ed7i lo\u1ea1i \u0111\u1ea7u n\u1ed1i c\u00e1p quang \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb nhi\u1ec1u th\u00e0nh ph\u1ea7n v\u1edbi t\u00ean g\u1ecdi kh\u00e1c nhau, nh\u01b0ng t\u1ef1u chung v\u1eabn g\u1ed3m 3 th\u00e0nh ph\u1ea7n ch\u00ednh: \u1ed1ng n\u1ed1i \u2013 ferrule, th\u00e2n \u0111\u1ea7u n\u1ed1i \u2013 connector body, kh\u1edbp n\u1ed1i \u2013 coupling mechanism.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nsp.com.vn\/images\/stories\/kien-thuc\/2014\/cautaochung.jpg\" border=\"0\" \/><\/p>\n<p><strong><em>&#8211; \u1ed0ng N\u1ed1i \u2013 Ferrule: <\/em><\/strong>L\u00e0 m\u1ed9t c\u1ea5u tr\u00fac d\u1ea1ng r\u1ed7ng (th\u01b0\u1eddng l\u00e0 d\u1ea1ng tr\u1ee5), \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb s\u1ee9, kim lo\u1ea1i ho\u1eb7c nh\u1ef1a ch\u1ea5t l\u01b0\u1ee3ng cao. Ch\u1ee9c n\u0103ng d\u00f9ng \u0111\u1ec3 gi\u1eef ch\u1eb7t s\u1ee3i quang.<\/p>\n<p><strong><em>&#8211; Th\u00e2n \u0110\u1ea7u N\u1ed1i \u2013 Connector Body: <\/em><\/strong>M\u1ed9t c\u1ea5u tr\u00fac l\u00e0m t\u1eeb nh\u1ef1a ho\u1eb7c kim lo\u1ea1i ch\u1ee9a \u1ed1ng n\u1ed1i, c\u1ed1 \u0111\u1ecbnh v\u1edbi l\u1edbp v\u1ecf ngo\u00e0i b\u1ea3o v\u1ec7 (jacket) v\u00e0 l\u1edbp ch\u1ecbu l\u1ef1c (strength members).<\/p>\n<p><strong><em>&#8211; Kh\u1edbp n\u1ed1i \u2013 Coupling Mechanism: <\/em><\/strong>L\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a th\u00e2n \u0111\u1ea7u n\u1ed1i, c\u00f3 nhi\u1ec7m v\u1ee5 c\u1ed1 \u0111\u1ecbnh \u0111\u1ea7u n\u1ed1i khi th\u1ef1c hi\u1ec7n k\u1ebft n\u1ed1i \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c.<\/p>\n<p><strong>2. C\u00e1c lo\u1ea1i \u0111\u1ea7u n\u1ed1i quang<\/strong><\/p>\n<p><strong>a. \u0110\u1ea7u n\u1ed1i ST<\/strong><\/p>\n<p>\u0110\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi AT&amp;T, \u0111\u1ea7u n\u1ed1i ST l\u00e0 m\u1ed9t trong c\u00e1c lo\u1ea1i \u0111\u1ea7u n\u1ed1i \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong h\u1ec7 th\u1ed1ng c\u00e1p quang. \u0110\u1ea7u n\u1ed1i ST s\u1eed d\u1ee5ng m\u1ed9t \u1ed1ng n\u1ed1i c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 2,5 mm, v\u1edbi th\u00e2n \u0111\u1ea7u n\u1ed1i l\u00e0m t\u1eeb nh\u1ef1a ho\u1eb7c kim lo\u1ea1i (th\u01b0\u1eddng l\u00e0 kim lo\u1ea1i), \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh th\u00f4ng qua kh\u1edbp n\u1ed1i d\u1ea1ng v\u1eb7n (Twist\u2013on\/Twist\u2013off), n\u00ean khi th\u1ef1c hi\u1ec7n k\u1ebft n\u1ed1i c\u1ea7n ch\u1eafc ch\u1eafn r\u1eb1ng \u0111\u1ea7u n\u1ed1i \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o \u0111\u00fang kh\u1edbp.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/nsp.com.vn\/images\/stories\/kien-thuc\/2014\/daunoist.jpg\" alt=\"\u0110\u1ea7u n\u1ed1i ST\" width=\"152\" height=\"152\" border=\"0\" \/><\/p>\n<p><strong>b. \u0110\u1ea7u n\u1ed1i SC<\/strong><\/p>\n<p>\u0110\u1ea7u n\u1ed1i SC c\u0169ng s\u1eed d\u1ee5ng m\u1ed9t \u1ed1ng n\u1ed1i c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 2,5 mm, d\u00f9ng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh s\u1ee3i quang. Nh\u01b0ng kh\u00e1c v\u1edbi \u0111\u1ea7u n\u1ed1i ST, SC s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf c\u1eafm\/r\u00fat gi\u00fap ng\u01b0\u1eddi d\u00f9ng thao t\u00e1c d\u1ec5 d\u00e0ng h\u01a1n so v\u1edbi c\u01a1 ch\u1ebf v\u1eb7n xo\u1eafn c\u1ee7a \u0111\u1ea7u n\u1ed1i ST, nh\u1ea5t l\u00e0 trong kh\u00f4ng gian h\u1eb9p.<\/p>\n<p>Ban \u0111\u1ea7u SC kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u v\u00ec gi\u00e1 th\u00e0nh cao g\u1ea5p 2 l\u1ea7n so v\u1edbi \u0111\u1ea7u n\u1ed1i ST, nh\u01b0ng theo th\u1eddi gian, hi\u1ec7n t\u1ea1i chi ph\u00ed cho m\u1ed9t \u0111\u1ea7u n\u1ed1i SC \u0111\u00e3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 v\u00e0 ph\u1ed5 bi\u1ebfn h\u01a1n \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/nsp.com.vn\/images\/stories\/kien-thuc\/2014\/daunoisc.jpg\" alt=\"\u0110\u1ea7u n\u1ed1i SC\" width=\"152\" height=\"152\" border=\"0\" \/><\/p>\n<p><strong>c. \u0110\u1ea7u n\u1ed1i LC<\/strong><\/p>\n<p>\u0110\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Lucient Technologies, LC l\u00e0 m\u1ed9t \u0111\u1ea7u n\u1ed1i d\u1ea1ng nh\u1ecf, s\u1eed d\u1ee5ng \u1ed1ng n\u1ed1i v\u1edbi \u0111\u01b0\u1eddng k\u00ednh ch\u1ec9 1,25 mm, ph\u1ea7n th\u00e2n \u0111\u1ea7u n\u1ed1i LC t\u01b0\u01a1ng t\u1ef1 \u0111\u1ea7u n\u1ed1i SC, nh\u01b0ng k\u00edch th\u01b0\u1edbc ch\u1ec9 b\u1eb1ng m\u1ed9t n\u1eeda so v\u1edbi \u0111\u1ea7u n\u1ed1i SC. S\u1eed d\u1ee5ng c\u01a1 ch\u1ebf \u201ctai gi\u1eef c\u1ed1 \u0111\u1ecbnh\u201d t\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u0111\u1ea7u n\u1ed1i RJ45 s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng c\u00e1p \u0111\u1ed3ng \u0111\u00f4i xo\u1eafn.<br \/>\n\u0110\u1ea7u n\u1ed1i LC th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong module quang SFP ho\u1eb7c k\u1ebft n\u1ed1i quang m\u1eadt \u0111\u1ed9 cao.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/nsp.com.vn\/images\/stories\/kien-thuc\/2014\/daunoilc.jpg\" alt=\"\u0110\u1ea7u n\u1ed1i LC\" width=\"134\" height=\"134\" border=\"0\" \/><\/p>\n<p><strong>d. \u0110\u1ea7u n\u1ed1i FC<\/strong><\/p>\n<p>\u0110\u1ea7u n\u1ed1i FC s\u1eed d\u1ee5ng \u1ed1ng n\u1ed1i d\u00e0i 2,5 mm, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t v\u1edbi th\u00e2n l\u00e0 d\u1ea1ng ren, th\u00edch h\u1ee3p trong m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ed9 rung cao. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng cho ng\u00e0nh vi\u1ec5n th\u00f4ng, nh\u01b0ng hi\u1ec7n t\u1ea1i \u0111\u00e3 d\u1ea7n b\u1ecb thay th\u1ebf b\u1edfi \u0111\u1ea7u n\u1ed1i SC v\u00e0 LC.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/nsp.com.vn\/images\/stories\/kien-thuc\/2014\/daunoifc.jpg\" alt=\"\u0110\u1ea7u n\u1ed1i FC\" width=\"134\" height=\"134\" border=\"0\" \/><\/p>\n<p><strong>e. \u0110\u1ea7u n\u1ed1i MT-RJ <\/strong><\/p>\n<p>\u0110\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi AMP\/Tyco v\u00e0 Corning, MT-RJ l\u00e0 \u0111\u1ea7u n\u1ed1i song c\u00f4ng v\u1edbi hai s\u1ee3i quang s\u1eed d\u1ee5ng chung m\u1ed9t \u1ed1ng n\u1ed1i l\u00e0m b\u1eb1ng polyme. C\u01a1 ch\u1ebf kh\u1edbp n\u1ed1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u0111\u1ea7u n\u1ed1i RJ45 cho c\u00e1p \u0111\u1ed3ng \u0111\u00f4i xo\u1eafn, MT-RJ c\u00f3 hai d\u1ea1ng l\u00e0 \u0111\u1ea7u \u0111\u1ef1c v\u00e0 \u0111\u1ea7u c\u00e1i.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/nsp.com.vn\/images\/stories\/kien-thuc\/2014\/daunoimt-rj.jpg\" alt=\"\u0110\u1ea7u n\u1ed1i MT-RJ\" width=\"146\" height=\"146\" border=\"0\" \/><\/p>\n<p><strong>3. B\u1ea3ng t\u00f3m t\u1eaft n\u0103m lo\u1ea1i \u0111\u1ea7u n\u1ed1i c\u00e1p quang<\/strong><\/p>\n<table class=\"n-border\" border=\"1\" width=\"738\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"130\"><strong>\u0110\u1ea7u N\u1ed1i<\/strong><\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\"><strong>Ki\u1ec3u K\u1ebft N\u1ed1i<\/strong><\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\"><strong>B\u00e1n K\u00ednh \u1ed0ng N\u1ed1i<\/strong><\/p>\n<\/td>\n<td valign=\"top\" width=\"132\">\n<p align=\"center\"><strong>C\u00e1p Quang<\/strong><\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\"><strong>Ti\u00eau Chu\u1ea9n<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr bgcolor=\"#d3dfee\">\n<td valign=\"top\" width=\"130\">\n<p align=\"center\">ST<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\">V\u1eb7n kh\u1edbp<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\">2.5 mm<\/p>\n<\/td>\n<td valign=\"top\" width=\"132\">\n<p align=\"center\">\u0110\u01a1n m\u1ed1t\/\u0110a m\u1ed1t<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\">TIA\/EIA-604-2<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"130\">\n<p align=\"center\">SC<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\">C\u1eafm \u2013 R\u00fat<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\">2.5 mm<\/p>\n<\/td>\n<td valign=\"top\" width=\"132\">\n<p align=\"center\">\u0110\u01a1n m\u1ed1t\/\u0110a m\u1ed1t<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\">TIA\/EIA-604-3<\/p>\n<\/td>\n<\/tr>\n<tr bgcolor=\"#d3dfee\">\n<td valign=\"top\" width=\"130\">\n<p align=\"center\">LC<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\">C\u1eafm \u2013 R\u00fat ki\u1ec3u RJ45<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\">1.25 mm<\/p>\n<\/td>\n<td valign=\"top\" width=\"132\">\n<p align=\"center\">\u0110\u01a1n m\u1ed1t\/\u0110a m\u1ed1t<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\">TIA\/EIA-604-10<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"130\">\n<p align=\"center\">FC<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\">V\u1eb7n xo\u1eafn<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\">2.5 mm<\/p>\n<\/td>\n<td valign=\"top\" width=\"132\">\n<p align=\"center\">\u0110\u01a1n m\u1ed1t\/\u0110a m\u1ed1t<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\">TIA\/EIA-604-4<\/p>\n<\/td>\n<\/tr>\n<tr bgcolor=\"#d3dfee\">\n<td valign=\"top\" width=\"130\">\n<p align=\"center\">MT-RJ<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\">C\u1eafm \u2013 R\u00fat ki\u1ec3u RJ45<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">\n<p align=\"center\">2.45\u00d74.4\u00a0mm<\/p>\n<\/td>\n<td valign=\"top\" width=\"132\">\n<p align=\"center\">\u0110\u01a1n m\u1ed1t\/\u0110a m\u1ed1t<\/p>\n<\/td>\n<td valign=\"top\" width=\"123\">TIA\/EIA-604-12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa d\u00e2y nh\u1ea3y chu\u1ea9n UPC v\u00e0 APC<\/h3>\n<p>D\u00e2y nh\u1ea3y quang c\u00e1c lo\u1ea1i \u0111\u1ea7u k\u1ebft n\u1ed1i \u0111\u1ec1u \u0111\u01b0\u1ee3c chia th\u00e0nh 2 chu\u1ea9n UPC v\u00e0 APC \u0111\u00e1p \u1ee9ng nhu c\u1ea7u s\u1eed theo m\u1ee5c \u0111\u00edch, quy m\u00f4 c\u1ee7a t\u1eebng h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn m\u1ea1ng.<\/p>\n<p>Chu\u1ea9n UPC tr\u00ean d\u00e2y nh\u1ea3y quang \u0111\u01b0\u1ee3c quy \u0111inh l\u00e0 m\u00e0u xanh d\u01b0\u01a1ng (xanh n\u01b0\u1edbc bi\u1ec3n) v\u00e0 m\u00e0u xanh l\u00e1 l\u00e0 chu\u1ea9n APC. \u0110\u00e2y c\u0169ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft v\u00e0 ch\u1ecdn mua.<\/p>\n<p><strong>D\u00e2y nh\u1ea3y chu\u1ea9n UPC<\/strong> kh\u00f4ng ch\u1ec9 kh\u00e1c bi\u1ec7t v\u1ec1 m\u00e0u s\u1eafc m\u00e0 c\u00f2n kh\u00e1c bi\u1ec7t trong di\u1ec7n t\u00edch ti\u1ebfp x\u00fac c\u1ee7a s\u1ee3i quang. Khi th\u00e1o l\u1eafp nh\u1ef1a \u1edf \u0111\u1ea7u d\u00e2y nh\u1ea3y b\u1ea1n s\u1ebd th\u1ea5y \u0111i\u1ec3m ti\u1ebfp x\u00fac \u0111\u1ea7u n\u1ed1i chu\u1ea9n UPC b\u1eb1ng x\u1ee9 c\u00f3 di\u1ec7n t\u00edch ti\u1ebfp x\u00fac ph\u1eb3ng v\u00e0 l\u1edbn.<\/p>\n<p>V\u1edbi <strong>d\u00e2y nh\u1ea3y quang chu\u1ea9n APC<\/strong> th\u00ec c\u00f3 \u0111\u1ea7u x\u1ee9 \u0111i\u1ec3m ti\u1ebfp x\u00fac c\u00f3 h\u00ecnh v\u00e1t nh\u1eadn ti\u1ebfp x\u00fac t\u1ed1t h\u01a1n so v\u1edbi chu\u1ea9n UPC v\u00e0 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo c\u00f4ng ngh\u1ec7 m\u1edbi GPON (m\u1ea1ng di\u1ec7n r\u1ed9ng).<\/p>\n<p>Trong th\u1ef1c t\u1ebf c\u00e1c h\u1ec7 th\u1ed1ng m\u1ea1ng th\u00f4ng th\u01b0\u1eddng s\u1eed d\u1ee5ng <strong>d\u00e2y nh\u1ea3y quang chu\u1ea9n UPC<\/strong> l\u00e0 ch\u1ee7 y\u1ebfu b\u1edfi gi\u00e1 th\u00e0nh v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang \u0111\u00e1p \u1ee9ng t\u1ed1t.<\/p>\n<p>V\u00e0 APC (GPON) l\u1ea1i \u00edt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng h\u01a1n b\u1edfi ch\u00fang \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u, thi\u1ebft k\u1ebf s\u1ea3n xu\u1ea5t chuy\u00ean d\u1ee5ng cho c\u00e1c k\u1ebft n\u1ed1i m\u1ea1ng di\u1ec7n r\u1ed9ng \u1edf c\u00e1c khu v\u1ef1c v\u1edbi nhau.<\/p>\n<p>\u0110\u00e3 c\u00f3 r\u1ea5t nhi\u1ec1u b\u1ea1n \u0111\u1ecdc, nh\u1eefng kh\u00e1ch h\u00e0ng th\u1eafc m\u1eafc v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa <strong>d\u00e2y nh\u1ea3y quang chu\u1ea9n UPC v\u00e0 APC<\/strong>. Qua b\u00e0i m\u1ea9u tin ng\u1eafn n\u00e0y hi v\u1ecdng \u0111\u00e3 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 2 lo\u1ea1i d\u00e2y nh\u1ea3y n\u00e0y.<\/p>\n<h3><strong>Mua d\u00e2y nh\u1ea3y quang \u1edf \u0111\u00e2u ch\u1ea5t l\u01b0\u1ee3ng, gi\u00e1 t\u1ed1t t\u1ea1i H\u00e0 N\u1ed9i v\u00e0 H\u1ed3 Ch\u00ed Minh?<\/strong><\/h3>\n<p>Hi\u1ec7n nay tr\u00ean th\u1ecb tr\u01b0\u1eddng, c\u00f3 r\u1ea5t nhi\u1ec1u s\u1ea3n ph\u1ea9m d\u00e2y nh\u1ea3y quang \u0111\u01b0\u1ee3c b\u00e1n tr\u00e0n lan, gi\u00e1 th\u00e0nh r\u1ea5t r\u1ebb nh\u01b0ng ti\u1ec1m \u1ea9n r\u1ea5t nhi\u1ec1u r\u1ee7i ro v\u1ec1 k\u1ebft n\u1ed1i cho h\u1ec7 th\u1ed1ng m\u1ea1ng c\u1ee7a ng\u01b0\u1eddi s\u1eed d\u1ee5ng. Ch\u00ednh v\u00ec v\u1eady, vi\u1ec7c l\u1ef1a ch\u1ecdn cho m\u00ecnh \u0111\u01a1n v\u1ecb uy t\u00edn chuy\u00ean cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m d\u00e2y nh\u1ea3y quang, \u0111\u1eb7c bi\u1ec7t l\u00e0 <strong><em>d\u00e2y nh\u1ea3y quang t\u1ea1i H\u00e0 N\u1ed9i<\/em><\/strong> l\u00e0 v\u1ea5n \u0111\u1ec1 r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m. <strong>\u0110\u1ee9c Ph\u1ea5t<\/strong> chuy\u00ean s\u1ea3n xu\u1ea5t v\u00e0 cung c\u1ea5p c\u00e1c lo\u1ea1i <strong>d\u00e2y nh\u1ea3y quang LC-LC UPC Multi mode OM3 Duplex v\u00e0 Simplex<\/strong>, chi\u1ec1u d\u00e0i t\u00f9y ch\u1ecdn. H\u00e0ng xu\u1ea5t x\u1ee9 Vi\u1ec7t Nam ho\u1eb7c china, no china, \u0111\u01b0\u1ee3c test ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ki\u1ec3m \u0111\u1ecbnh k\u1ef9 c\u00e0ng tr\u01b0\u1edbc khi xu\u1ea5t x\u01b0\u1edfng.<\/p>\n<p>Qu\u00fd kh\u00e1ch c\u00f3 nhu c\u1ea7u mua h\u00e0ng ho\u1eb7c tham kh\u1ea3o <strong>gi\u00e1 d\u00e2y nh\u1ea3y quang Multimode<\/strong> vui l\u00f2ng li\u00ean h\u1ec7 \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u00e1 t\u1ed1t nh\u1ea5t. \u0110\u1eb7t h\u00e0ng nhanh trong ng\u00e0y, giao h\u00e0ng ti\u1ec7n l\u1ee3i tr\u00ean to\u00e0n qu\u1ed1c.<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-right kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;right&quot;,&quot;id&quot;:&quot;9859&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;63&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;12&quot;,&quot;greet&quot;:&quot;&quot;,&quot;legend&quot;:&quot;5\\\/5 - (63 b\u00ecnh ch\u1ecdn)&quot;,&quot;size&quot;:&quot;12&quot;,&quot;title&quot;:&quot;\u2705D\u00e2y Nh\u1ea9y Patch Cord Quang LC\\\/UPC-LC\\\/UPC Multi-mode OM3 | Nh\u00e0 S\u1ea3n Xu\u1ea5t \u2013 T\u1ed5ng Kho \u2013 Ph\u00e2n Ph\u1ed1i \u2013 B\u00e1n L\u1ebb \u2013 Ch\u00ednh H\u00e3ng \u2013 Gi\u00e1 T\u1ed1t Nh\u1ea5t&quot;,&quot;width&quot;:&quot;114&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 12px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 12px; height: 12px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 12px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 12px; height: 12px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 12px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 12px; height: 12px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 12px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 12px; height: 12px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 12px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 12px; height: 12px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 114px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 12px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 12px; height: 12px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 12px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 12px; height: 12px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 12px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 12px; height: 12px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 12px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 12px; height: 12px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 12px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 12px; height: 12px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 9.6px;\">\n            5\/5 - (63 b\u00ecnh ch\u1ecdn)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Downloads Data sheet \u2705D\u00e2y Nh\u1ea9y Patch Cord Quang LC\/UPC-LC\/UPC Multi-mode OM3 | Nh\u00e0 S\u1ea3n Xu\u1ea5t \u2013 T\u1ed5ng Kho \u2013 Ph\u00e2n Ph\u1ed1i \u2013 B\u00e1n L\u1ebb \u2013 Ch\u00ednh H\u00e3ng \u2013 Gi\u00e1 T\u1ed1t Nh\u1ea5t \u0110\u1ee8C PH\u00c1T chuy\u00ean s\u1ea3n xu\u1ea5t v\u00e0 cung c\u1ea5p d\u00e2y nh\u1ea3y quang multi mode LC-LC OM3 chu\u1ea9n UPC ho\u1eb7c APC v\u1edbi suy hao th\u1ea5p nh\u1ea5t, [&#8230;]\n","protected":false},"author":1,"featured_media":9860,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2249,10949,2],"tags":[11003,11054,11055,11056,11007,11057,10966,10968,10965,10967,11058,11059,11060,11061,11062,11069,11070,11072,11071,11063,11064,11065,11066,11067,11068],"class_list":["post-9859","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cap-quang-va-phu-kien","category-phu-kien-quang-ducphat","category-san-pham","tag-day-nhay-patch-cord-quang-lc-apc-lc-apc-va-lc-upc-lc-upc-loai-nao-tot-hon","tag-day-nhay-quang-tu-bo-chuyen-doi-converter-lc-sang-hop-odf-lc-multi-mode-da-mot","tag-day-nhay-quang-tu-module-quang-lc-sang-hop-odf-lc-multi-mode-da-mot","tag-day-noi-quang-tu-hop-odf-lc-sang-bo-chuyen-doi-converter-lc-multi-mode-da-mot","tag-dia-chi-ban-day-patch-cord-quang-lc-upc-lc-upc-chat-luong-gia-tot-nhat","tag-nha-nhap-khau-day-nhay-quang-lc-lc-multi-mode-duplex-lszh","tag-nha-san-xuat-tong-kho-patch-cord-quang-sc-lc-st-fc-tai-ha-noi","tag-nha-san-xuat-tong-kho-patch-cord-quang-sc-lc-st-fc-tai-hcm","tag-nha-san-xuat-tong-kho-patch-cord-quang-sc-lc-st-fc-tai-mien-bac","tag-nha-san-xuat-tong-kho-patch-cord-quang-sc-lc-st-fc-tai-mien-nam","tag-nha-san-xuat-day-nhay-quang-lc-lc-multi-mode-duplex-lszh","tag-patch-cord-quang-day-noi-quang-day-nhay-quang-lc-lc-multi-mode-da-mot-50-125-duplex","tag-patch-cord-quang-day-noi-quang-day-nhay-quang-lc-lc-multi-mode-da-mot-50-125-simplex","tag-patch-cord-quang-lc-lc-multi-mode-day-nhay-quang-lc-lc-multi-mode-nha-san-xuat-tong-kho-phan-phoi-ban-le-chinh-hang-gia-tot-nhat","tag-phan-phoi-day-nhay-quang-lc-lc-multi-mode-duplex-lszh","tag-phan-phoi-day-nhay-quang-lc-lc-om3-multimode-duplex-lszh","tag-phan-phoi-day-nhay-quang-lc-lc-om3-multimode-duplex-pvc","tag-phan-phoi-day-patch-cord-quang-lc-lc-om3-multimode-duplex-lszh","tag-phan-phoi-day-patch-cord-quang-lc-lc-om3-multimode-duplex-pvc","tag-phan-phoi-day-patch-cord-quang-lc-upc-lc-upc-multi-mode-50-125-duplex-chinh-hang-gia-tot-nhat","tag-phan-phoi-day-patch-cord-quang-lc-upc-lc-upc-multi-mode-50-125-simplex-chinh-hang-gia-tot-nhat","tag-so-sanh-day-patch-cord-quang-lc-upc-lc-upc-tren-thi-truong","tag-tong-kho-phan-phoi-day-nhay-quang-lc-lc-om1-om2-om3-om4-duplex-lszh","tag-tong-kho-phan-phoi-patch-cord-lc-lc-om1-om2-om3-om4-duplex-lszh","tag-tong-kho-day-nhay-quang-lc-lc-multi-mode-duplex-lszh"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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