{"id":10076,"date":"2021-10-26T03:11:33","date_gmt":"2021-10-26T03:11:33","guid":{"rendered":"https:\/\/ulcab.com.vn\/?p=10076"},"modified":"2021-10-26T03:11:33","modified_gmt":"2021-10-26T03:11:33","slug":"huong-dan-lap-dat-he-thong-mang-cap-quang-lan-noi-bo","status":"publish","type":"post","link":"https:\/\/ulcab.com.vn\/?p=10076","title":{"rendered":"H\u01af\u1edaNG D\u1eaaN L\u1eaeP \u0110\u1eb6T H\u1ec6 TH\u1ed0NG M\u1ea0NG C\u00c1P QUANG LAN N\u1ed8I B\u1ed8"},"content":{"rendered":"

H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng c\u00e1p quang Lan n\u1ed9i b\u1ed9<\/h2>\n

1. H\u01b0\u1edbng \u0111i chung – Xu th\u1ebf c\u00e1p quang h\u00f3a<\/strong><\/h3>\n

H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t h\u1ec7 th\u00f4ng m\u1ea1ng c\u00e1p quang Lan n\u1ed9i b\u1ed9 – Nh\u01b0 c\u00e1c b\u1ea1n \u0111\u00e3 bi\u1ebft hi\u1ec7n nay h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 m\u1ea1ng \u0111\u00e3 v\u00e0 \u0111ang tri\u1ec3n khai h\u1ec7 th\u1ed1ng c\u00e1p quang \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u v\u1ec1 m\u1eb7t t\u1ed1c \u0111\u1ed9 truy c\u1eadp c\u0169ng nh\u01b0 v\u1ec1 t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a \u0111\u01b0\u1eddng truy\u1ec1n internet. ch\u00ednh v\u00ec v\u1eady m\u00e0 h\u1ec7 th\u1ed1ng c\u00e1p \u0111\u1ed3ng c\u00e0ng ng\u00e0y c\u00e0ng gi\u1ea3m v\u00e0 s\u1ebd kh\u00f4ng c\u00f2n n\u1eefa. Nh\u01b0ng l\u1ea1i c\u00f3 v\u1ea5n \u0111\u1ec1 \u1edf \u0111\u00e2y l\u00e0 h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb trong v\u0103n ph\u00f2ng, nh\u00e0 x\u01b0\u1eddng…\u0111\u01b0\u1eddng chuy\u1ec1n t\u00edn hi\u1ec7u v\u00e0 t\u00edn hi\u1ec7u v\u00e0o \u0111\u1ec1u l\u00e0 t\u00edn hi\u1ec7u \u0111i\u1ec7n.<\/p>\n

– V\u1edbi c\u00e1c nh\u00e0 x\u01b0\u1edfng r\u1ed9ng, v\u0103n ph\u00f2ng r\u1ed9ng hay c\u00e1c t\u00f2a nh\u00e0 \u0111\u01b0\u1eddng d\u00e2y m\u1ea1ng Lan kh\u00f4ng th\u1ec3 k\u00e9o d\u00e0i \u0111\u01b0\u1ee3c v\u00ec nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a c\u00e1p m\u1ea1ng \u0111\u1ed3ng l\u00e0 truy\u1ec1n t\u00edn hi\u1ec7u \u0111i qu\u00e1 xa tr\u00ean 100m t\u00edn hi\u1ec7u s\u1ebd r\u1ea5t y\u1ebfu v\u00e0 hay b\u1ecb nhi\u1ec5u t\u00edn hi\u1ec7u. gi\u1ea3i ph\u00e1p \u1edf \u0111\u00e2y l\u00e0 d\u00f9ng c\u00e1p quang \u0111\u1ec3 thay th\u1ebf.<\/p>\n

– V\u1eady th\u00ec thi\u1ebft b\u1ecb n\u00e0o c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u t\u1eeb quang sang t\u00edn hi\u1ec7u \u0111i\u1ec7n v\u00e0 c\u00e1ch l\u1eafp \u0111\u1eb7t nh\u01b0 th\u1ebf n\u00e0o ?<\/p>\n

B\u00e0i vi\u1ebft n\u00e0y ch\u00fang t\u00f4i s\u1ebd gi\u00fap c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 l\u1eafp kh\u00f4ng c\u1ea7n ph\u1ea3i nh\u1edd \u0111\u1ebfn nh\u00e2n vi\u00ean k\u0129 thu\u1eadt k\u1ec3 c\u1ea3 v\u1edbi nh\u1eefng kh\u00e1ch h\u00e0ng kh\u00f4ng am hi\u1ec3u k\u1ef9 thu\u1eadt<\/p>\n

\"\"<\/div>\n
H\u00ecnh \u1ea2nh: s\u1edf \u0111\u1ed3 k\u1ebft n\u1ed1i\u00a0c\u00e1p quang<\/u><\/strong>\u00a0m\u1ea1ng lan n\u1ed9i b\u1ed9<\/em><\/div>\n

2. C\u00e1c V\u1eadt t\u01b0 c\u1ea7n chu\u1ea9n b\u1ecb<\/strong><\/h3>\n
–\u00a0D\u00e2y c\u00e1p quang<\/strong><\/u>\u00a0Singlemode ho\u1eb7c c\u00e1p quang Multimode<\/div>\n
– 2\u00a0B\u1ed9 chuy\u1ec3n \u0111\u1ed5i quang \u0111i\u1ec7n<\/strong>\u00a0t\u1ed1c \u0111\u1ed9 (10\/100Mbps) ho\u1eb7c\u00a0converter quang<\/strong>\u00a0(10\/100\/1000Mbps)<\/div>\n
– 2 H\u1ed9p ph\u1ed1i quang (ODF) t\u1ea1i 2 \u0111\u1ea7u\u00a0d\u00e2y c\u00e1p quang<\/strong><\/u><\/div>\n
–\u00a0D\u00e2y nh\u1ea3y quang<\/strong>\u00a0\u0111\u1ec3 k\u1ebft n\u1ed1i gi\u1eefa converter v\u00e0 ODF<\/div>\n
– M\u1ed9t s\u1ed1 v\u1eadt t\u01b0 ph\u1ee5 kh\u00e1c ph\u1ee5c v\u1ee5 thi c\u00f4ng<\/div>\n

3. H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t<\/strong><\/h3>\n

B\u01b0\u1edbc 1: L\u1ef1a ch\u1ecdn c\u00e1c v\u1eadt t\u01b0 ph\u00f9 h\u1ee3p c\u1ee5 th\u1ec3 nh\u01b0 sau:<\/strong><\/h4>\n
– L\u1ef1a ch\u1ecdn c\u00e1p quang, chi\u1ec1u d\u00e0i c\u00e1p, h\u01b0\u1edbng \u0111i c\u00e1p:<\/strong><\/div>\n
+ Lo\u1ea1i c\u00e1p quang: c\u00f3 2 lo\u1ea1i\u00a0c\u00e1p quang Singlemode(\u0111\u01a1n m\u1ed1t)<\/strong>\u00a0v\u00e0\u00a0c\u00e1p multimode(\u0111a m\u1ed1t)<\/strong>\u00a0v\u1edbi nh\u1eefng lo\u1ea1i c\u00e1i n\u00e0y c\u00e1c b\u1ea1n c\u0169ng<\/div>\n
c\u1ea7n l\u01b0u \u00fd \u0111\u1ebfn s\u1ed1 s\u1ee3i quang. \u0110\u1ec1u c\u00f3 t\u1eeb 2 s\u1ee3i \u0111\u1ebfn 144 s\u1ee3i. c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn theo nhu c\u1ea7u s\u1eed d\u1ee5ng.<\/div>\n
=> Xem th\u00eam b\u00e0i vi\u1ebft\u00a0s\u1ef1 kh\u00e1c gi\u1eefa c\u00e1p quang singlemode v\u00e0 multimode<\/a><\/strong><\/div>\n
+ Chi\u1ec1u d\u00e0i c\u00e1p: T\u1ed1i \u0111a l\u00e0 500m v\u1edbi c\u00e1p multimode v\u00e0 c\u00e1p singlemode t\u1ed1i \u0111a l\u00e0 20km. trong \u0111i\u1ec1u ki\u1ec7n nh\u01b0 v\u1eady \u0111\u01b0\u1eddng truy\u1ec1n \u1ed5n \u0111\u1ecbnh h\u01a1n<\/div>\n
+ H\u01b0\u1edbng \u0111i c\u00e1p: c\u00e1c b\u1ea1n l\u00ean ch\u1ecdn nh\u1eefng h\u01b0\u1edbng \u0111i ph\u00f9 h\u1ee3p, tr\u00e1nh g\u1eadp hay kh\u00f4ng \u0111\u1ec3 v\u1eadt n\u1eb7ng \u0111\u00e8 l\u00ean c\u00e1p(tr\u00e1nh vi\u1ec7c c\u00e1p b\u1ecb g\u00e3y)<\/div>\n
– L\u1ef1a ch\u1ecdn b\u1ed9 chuy\u1ec3n \u0111\u1ed5i quang \u0111i\u1ec7n:<\/strong><\/div>\n
+ c\u00e1c b\u1ea1n ph\u1ea3i l\u1ef1a ch\u1ecdn b\u1ed9 chuy\u00ean \u0111\u1ed5i quang \u0111i\u1ec7n v\u1edbi t\u1ed1c \u0111\u1ed9 ph\u00f9 h\u1ee3p v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1eddng truy\u1ec1n c\u1eeba nh\u00e0 m\u1ea1ng cung c\u1ea5p. n\u1ebfu kh\u00f4ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhau c\u00f3 th\u1ec3 h\u1ec7 th\u1ed1ng s\u1ebd kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh<\/div>\n
+ hi\u1ec7n t\u1ea1i c\u00f3 r\u1ea5t nhi\u1ec1u nh\u00e3n h\u00e0ng\u00a0B\u1ed9 chuy\u1ec3n \u0111\u1ed5<\/strong>i tr\u00ean th\u1ecb tr\u01b0\u1eddng\u00a0Gnet, OpTone<\/strong>\u00a0l\u00e0 2 d\u00f2ng t\u1ed1t nh\u1ea5t tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay.<\/div>\n
=> C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 xem th\u00eam\u00a0t\u1ea1i \u0111\u00e2y<\/a>.<\/strong><\/div>\n
– L\u1ef1a ch\u1ecdn h\u1ed9p ph\u1ed1i quang(ODF):<\/strong><\/div>\n
+\u00a0H\u1ed9p ph\u1ed1i quang (ODF)<\/a><\/strong>\u00a0c\u0169ng nh\u01b0 c\u00e1p quang c\u00f3 t\u1eeb 2 \u0111\u1ebfn 144 \u0111\u1ea7u n\u1ed1i. c\u00f9ng t\u00f9y v\u00e0o nhu c\u1ea7u s\u1eed d\u1ee5ng m\u00e0 c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn sao cho th\u00edch h\u1ee3p.<\/div>\n
– L\u1ef1a ch\u1ecdn d\u00e2y nh\u1ea3y quang:<\/strong>
\n<\/strong>+V\u1edbi th\u1ecb tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i c\u00e1c d\u00f2ng\u00a0converter quang<\/strong>\u00a0v\u1ec1 c\u1edf b\u1ea3n \u0111\u1ec1u s\u1eed d\u1ee5ng \u0111\u1ea7u n\u1ed1i SC\/UPC, nh\u01b0 v\u1eady c\u00e1c b\u1ea1n ch\u1ec9 c\u1ea7n l\u1ef1a mua\u00a0d\u00e2y nh\u1ea3y quang<\/strong>\u00a0\u0111\u1ea7u n\u1ed1i chu\u1ea9n\u00a0SC\/UPC-SC\/UPC<\/strong>\u00a0l\u00e0 \u0111\u01b0\u1ee3c.<\/div>\n
=> Xem th\u00eam\u00a0d\u00e2y nh\u1ea9y quang<\/a><\/strong><\/div>\n

B\u01b0\u1edbc 2: Ti\u1ebfn h\u00e0nh l\u1eafp \u0111\u1eb7t<\/strong><\/h4>\n
– \u0110i d\u00e2y c\u00e1p quang: x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed \u0111\u1eb7t thi\u1ebft b\u1ecb m\u1ea1ng, h\u01b0\u1edbng \u0111i c\u00e1p l\u00e0m sao cho th\u00edch h\u1ee3p, thu\u1eadn ti\u1ec7n.<\/div>\n
– Sau khi \u0111i xong d\u00e2y c\u00e1p c\u00e1c b\u1ea1n l\u1ea5y\u00a0H\u1ed9p ph\u1ed1i quang (ODF)<\/strong>\u00a0H\u00e0n v\u00e0o 2 \u0111\u1ea7u d\u00e2y. c\u00e1c b\u1ea1n c\u00f3 th\u1ebb g\u1ecdi th\u1ee3 h\u00e0n \u0111\u1ebfn h\u00e0n ho\u1eb7c khi \u0111i mua c\u00e1c v\u1eadt t\u01b0 tr\u00ean c\u00f3 th\u1ec3 nh\u01a1 b\u00ean \u0111\u01a1n v\u1ecb b\u00e1n h\u00e0n s\u1eb5n ODF v\u00e0o 2 \u0111\u1ea7u c\u1ee7a s\u1ee3i c\u00e1p v\u00e0 tr\u1ea3 th\u00eam c\u00f4ng h\u00e0n cho h\u1ecd th\u00f4i.<\/div>\n
L\u01b0u \u00fd<\/strong>\u00a0r\u1eb1ng \u0111\u00e3 h\u00e0n s\u1eb5n nh\u01b0 v\u1eady khi mang v\u1ec1 thi c\u00f4ng \u0111i d\u00e2y c\u00e1p c\u00e1c b\u1ea1n h\u1ebft s\u1ee9c th\u1eadn tr\u1ecdng \u0111\u1ec3 tr\u00e1nh b\u1ecb g\u00e3y c\u00e1p. l\u00fac \u0111\u00f3 s\u1ebd v\u1eabn ph\u1ea3i g\u1ecdi th\u1ee3 h\u00e0n c\u00e1p quang t\u1edbi<\/div>\n
– Ti\u1ebfp theo sau khi \u0111i c\u00e1p xong v\u00e0 h\u00e0n h\u1ed9p ODF xong c\u00e1c b\u1ea1n ti\u1ebfn h\u00e0nh k\u1ebft n\u1ed9i b\u1ed9 chuy\u1ec3n \u0111\u1ed5i quang \u0111i\u1ec7n v\u1edbi\u00a0H\u1ed9p Ph\u1ed1i quang<\/a> (ODF)<\/strong>\u00a0b\u1eb1ng c\u00e1c s\u1ee3i d\u00e2y nh\u1ea3y qu\u1ea3ng SC\/UPC.<\/div>\n
+ 1 \u0111\u1ea7u k\u1ebft n\u1ed1i v\u1edbi thi\u1ebft b\u1ecb m\u1ea1ng c\u1ee7a nh\u00e0 cung c\u1ea5p qua C\u1ed5ng RJ45 v\u1edbi s\u1ee3i d\u00e2y Lan. Sau \u0111\u00f3 d\u00f9ng d\u00e2y nh\u1ea9y quang c\u1eafm v\u00e0o 2 c\u1ed5ng quang v\u00e0 2 \u0111\u1ea7u c\u00f2n l\u1ea1i c\u1ee7a d\u00e2y nh\u1ea3y c\u1eafm tr\u1ef1c ti\u1ebfp k\u1ebft n\u1ed1i v\u1edbi ODF<\/div>\n
+ \u0111\u1ea7u d\u00e2y c\u00e1p c\u00f2n l\u1ea1i b\u00ean kia c\u00e1c b\u1ea1n s\u1ebd l\u00e0m ng\u01b0\u1ee3c l\u1ea1i s\u1ee3i d\u00e2y nh\u1ea3y quang s\u1ebd \u0111\u01b0\u1ee3c c\u1ea5m t\u1eeb ODF ra, c\u1eafm v\u00e0o c\u1ed5ng quang c\u1ee7a\u00a0converter quang<\/strong><\/a>. ti\u1ebfp t\u1ee5c d\u00f9ng 1 d\u00e2y LAn c\u1eafm v\u00e0o \u0111\u1ea7u RJ45 c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u00e0 k\u1ebft n\u1ed1i v\u1edbi thi\u1ebft\u00a0Switch m\u1ea1ng<\/strong><\/a>, hay b\u1ed9 chia t\u00edn hi\u1ec7u m\u1ea1ng t\u1edbi c\u00e1c thi\u1ebft b\u1ecb m\u00e1y t\u00ednh, m\u00e1y in…<\/div>\n
<\/div>\n
L\u1eddi cu\u1ed1i:\u00a0<\/strong><\/u><\/em>Nh\u01b0 v\u1eady l\u00e0 \u0111\u00e3 xong cho 1 h\u1ec7 th\u1ed1ng c\u00e1p quang lan n\u1ed9i b\u1ed9 r\u1ed3i. Nh\u01b0ng ch\u1eafc h\u1eb3n c\u00e1c b\u1ea1n v\u1eabn c\u00f3 th\u1eafc m\u1eafc r\u1eb1ng V\u1edbi 1 h\u1ec7 th\u00f4ng nh\u01b0 v\u1eady chi ph\u00ed l\u00e0 bao nhi\u00eau? mua nh\u1eefng v\u1eadt t\u01b0 thi\u1ebft b\u1ecb n\u00e0y \u1edf \u0111\u00e2u? gi\u00e1 c\u1ea3 nh\u01b0 th\u1ebf n\u00e0o?<\/div>\n
– H\u00e3y \u0111\u1ebfn v\u1edbi ULCAB.COM.VN<\/strong><\/a>\u00a0ch\u00fang t\u00f4i cam k\u1ebft r\u1eb1ng lu\u00f4n lu\u00f4n c\u00f3 s\u1eb5n nh\u1eefng m\u1eb7t h\u00e0ng \u0111\u00f3, c\u00f3 s\u1eb5n \u0111\u1ed9i h\u00e0n n\u1ed1i n\u1ebfu c\u00e1c b\u1ea1n c\u00f3 nh\u01b0 c\u1ea7u.<\/div>\n\n\n
\n \n
\n \n
\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n <\/div>\n \n
\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n <\/div>\n<\/div>\n \n\n
\n 5\/5 - (75 b\u00ecnh ch\u1ecdn) <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"

H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng c\u00e1p quang Lan n\u1ed9i b\u1ed9 1. H\u01b0\u1edbng \u0111i chung – Xu th\u1ebf c\u00e1p quang h\u00f3a H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t h\u1ec7 th\u00f4ng m\u1ea1ng c\u00e1p quang Lan n\u1ed9i b\u1ed9 – Nh\u01b0 c\u00e1c b\u1ea1n \u0111\u00e3 bi\u1ebft hi\u1ec7n nay h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 m\u1ea1ng \u0111\u00e3 v\u00e0 \u0111ang tri\u1ec3n khai h\u1ec7 th\u1ed1ng c\u00e1p […]\n","protected":false},"author":1,"featured_media":10077,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[744],"tags":[11186,11185,11184,11189,11183,11191,11190,11187,11188],"class_list":["post-10076","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","tag-converter-quang","tag-day-cap-quang","tag-day-nhay-quang","tag-hop-phoi-quang","tag-huong-dan-lap-dat-he-thong-mang-cap-quang-lan-noi-bo","tag-nha-phan-phoi-converter-quang-he-thong-quang-gia-tot-nhat","tag-phan-phoi-cap-quang-va-phu-kien","tag-su-khac-giua-cap-quang-singlemode-va-multimode","tag-switch-mang"],"yoast_head":"\nH\u01af\u1edaNG D\u1eaaN L\u1eaeP \u0110\u1eb6T H\u1ec6 TH\u1ed0NG M\u1ea0NG C\u00c1P QUANG LAN N\u1ed8I B\u1ed8 - ulcab.com.vn<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ulcab.com.vn\/?p=10076\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H\u01af\u1edaNG D\u1eaaN L\u1eaeP \u0110\u1eb6T H\u1ec6 TH\u1ed0NG M\u1ea0NG C\u00c1P QUANG LAN N\u1ed8I B\u1ed8 - ulcab.com.vn\" \/>\n<meta property=\"og:description\" content=\"H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng c\u00e1p quang Lan n\u1ed9i b\u1ed9 1. H\u01b0\u1edbng \u0111i chung – Xu th\u1ebf c\u00e1p quang h\u00f3a H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t h\u1ec7 th\u00f4ng m\u1ea1ng c\u00e1p quang Lan n\u1ed9i b\u1ed9 – Nh\u01b0 c\u00e1c b\u1ea1n \u0111\u00e3 bi\u1ebft hi\u1ec7n nay h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 m\u1ea1ng \u0111\u00e3 v\u00e0 \u0111ang tri\u1ec3n khai h\u1ec7 th\u1ed1ng c\u00e1p [...]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ulcab.com.vn\/?p=10076\" \/>\n<meta property=\"og:site_name\" content=\"ulcab.com.vn\" \/>\n<meta property=\"article:published_time\" content=\"2021-10-26T03:11:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ulcab.com.vn\/wp-content\/uploads\/2021\/10\/1468647941ket-noi-mang-cap-quang-Lan-Noi-Bo.jpg?v=1635217048\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"480\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"D\u00e2y C\u00e1p ULCAB\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"D\u00e2y C\u00e1p ULCAB\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/?p=10076#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/?p=10076\"},\"author\":{\"name\":\"D\u00e2y C\u00e1p ULCAB\",\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/#\\\/schema\\\/person\\\/12b70d9bbf531b92c382090ba80f70a1\"},\"headline\":\"H\u01af\u1edaNG D\u1eaaN L\u1eaeP \u0110\u1eb6T H\u1ec6 TH\u1ed0NG M\u1ea0NG C\u00c1P QUANG LAN N\u1ed8I B\u1ed8\",\"datePublished\":\"2021-10-26T03:11:33+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/?p=10076\"},\"wordCount\":1520,\"image\":{\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/?p=10076#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ulcab.com.vn\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/1468647941ket-noi-mang-cap-quang-Lan-Noi-Bo.jpg?v=1727663817\",\"keywords\":[\"converter quang\",\"d\u00e2y c\u00e1p quang\",\"D\u00e2y nh\u1ea3y quang\",\"H\u1ed9p Ph\u1ed1i quang\",\"H\u01af\u1edaNG D\u1eaaN L\u1eaeP \u0110\u1eb6T H\u1ec6 TH\u1ed0NG M\u1ea0NG C\u00c1P QUANG LAN N\u1ed8I B\u1ed8\",\"nh\u00e0 ph\u00e2n ph\u1ed1i converter quang h\u1ec7 th\u1ed1ng quang gi\u00e1 t\u1ed1t nh\u1ea5t\",\"Ph\u00e2n Ph\u1ed1i c\u00e1p quang v\u00e0 ph\u1ee5 ki\u1ec7n\",\"s\u1ef1 kh\u00e1c gi\u1eefa c\u00e1p quang singlemode v\u00e0 multimode\",\"Switch m\u1ea1ng\"],\"articleSection\":[\"Tin T\u1ee9c\"],\"inLanguage\":\"vi\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/?p=10076\",\"url\":\"https:\\\/\\\/ulcab.com.vn\\\/?p=10076\",\"name\":\"H\u01af\u1edaNG D\u1eaaN L\u1eaeP \u0110\u1eb6T H\u1ec6 TH\u1ed0NG M\u1ea0NG C\u00c1P QUANG LAN N\u1ed8I B\u1ed8 - ulcab.com.vn\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/?p=10076#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/?p=10076#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ulcab.com.vn\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/1468647941ket-noi-mang-cap-quang-Lan-Noi-Bo.jpg?v=1727663817\",\"datePublished\":\"2021-10-26T03:11:33+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/#\\\/schema\\\/person\\\/12b70d9bbf531b92c382090ba80f70a1\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/?p=10076#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ulcab.com.vn\\\/?p=10076\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/?p=10076#primaryimage\",\"url\":\"https:\\\/\\\/ulcab.com.vn\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/1468647941ket-noi-mang-cap-quang-Lan-Noi-Bo.jpg?v=1727663817\",\"contentUrl\":\"https:\\\/\\\/ulcab.com.vn\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/1468647941ket-noi-mang-cap-quang-Lan-Noi-Bo.jpg?v=1727663817\",\"width\":800,\"height\":480},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/?p=10076#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/ulcab.com.vn\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"H\u01af\u1edaNG D\u1eaaN L\u1eaeP \u0110\u1eb6T H\u1ec6 TH\u1ed0NG M\u1ea0NG C\u00c1P QUANG LAN N\u1ed8I B\u1ed8\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/#website\",\"url\":\"https:\\\/\\\/ulcab.com.vn\\\/\",\"name\":\"ulcab.com.vn\",\"description\":\"\u0110\u1ea0I L\u00dd B\u00c1N L\u1eba V\u00c0 PH\u00c2N PH\u1ed0I LAPP KABEL T\u1ea0I VI\u1ec6T NAM\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ulcab.com.vn\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/ulcab.com.vn\\\/#\\\/schema\\\/person\\\/12b70d9bbf531b92c382090ba80f70a1\",\"name\":\"D\u00e2y C\u00e1p ULCAB\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c713391bbdbaae2cd82e7b76f0376939481990a466bcd254c26d4ea03d9e5b6d?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c713391bbdbaae2cd82e7b76f0376939481990a466bcd254c26d4ea03d9e5b6d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c713391bbdbaae2cd82e7b76f0376939481990a466bcd254c26d4ea03d9e5b6d?s=96&d=mm&r=g\",\"caption\":\"D\u00e2y C\u00e1p ULCAB\"},\"description\":\"N\u1ebfu c\u1ea7n th\u00eam th\u00f4ng tin ho\u1eb7c h\u1ed7 tr\u1ee3 v\u1ec1 s\u1ea3n ph\u1ea9m, xin g\u1ecdi s\u0111t: 0985727232 \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p.\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"H\u01af\u1edaNG D\u1eaaN L\u1eaeP \u0110\u1eb6T H\u1ec6 TH\u1ed0NG M\u1ea0NG C\u00c1P QUANG LAN N\u1ed8I B\u1ed8 - ulcab.com.vn","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ulcab.com.vn\/?p=10076","og_locale":"vi_VN","og_type":"article","og_title":"H\u01af\u1edaNG D\u1eaaN L\u1eaeP \u0110\u1eb6T H\u1ec6 TH\u1ed0NG M\u1ea0NG C\u00c1P QUANG LAN N\u1ed8I B\u1ed8 - ulcab.com.vn","og_description":"H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng c\u00e1p quang Lan n\u1ed9i b\u1ed9 1. H\u01b0\u1edbng \u0111i chung – Xu th\u1ebf c\u00e1p quang h\u00f3a H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t h\u1ec7 th\u00f4ng m\u1ea1ng c\u00e1p quang Lan n\u1ed9i b\u1ed9 – Nh\u01b0 c\u00e1c b\u1ea1n \u0111\u00e3 bi\u1ebft hi\u1ec7n nay h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 m\u1ea1ng \u0111\u00e3 v\u00e0 \u0111ang tri\u1ec3n khai h\u1ec7 th\u1ed1ng c\u00e1p [...]","og_url":"https:\/\/ulcab.com.vn\/?p=10076","og_site_name":"ulcab.com.vn","article_published_time":"2021-10-26T03:11:33+00:00","og_image":[{"width":800,"height":480,"url":"https:\/\/ulcab.com.vn\/wp-content\/uploads\/2021\/10\/1468647941ket-noi-mang-cap-quang-Lan-Noi-Bo.jpg?v=1635217048","type":"image\/jpeg"}],"author":"D\u00e2y C\u00e1p ULCAB","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"D\u00e2y C\u00e1p ULCAB","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"8 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ulcab.com.vn\/?p=10076#article","isPartOf":{"@id":"https:\/\/ulcab.com.vn\/?p=10076"},"author":{"name":"D\u00e2y C\u00e1p ULCAB","@id":"https:\/\/ulcab.com.vn\/#\/schema\/person\/12b70d9bbf531b92c382090ba80f70a1"},"headline":"H\u01af\u1edaNG D\u1eaaN L\u1eaeP \u0110\u1eb6T H\u1ec6 TH\u1ed0NG M\u1ea0NG C\u00c1P QUANG LAN N\u1ed8I B\u1ed8","datePublished":"2021-10-26T03:11:33+00:00","mainEntityOfPage":{"@id":"https:\/\/ulcab.com.vn\/?p=10076"},"wordCount":1520,"image":{"@id":"https:\/\/ulcab.com.vn\/?p=10076#primaryimage"},"thumbnailUrl":"https:\/\/ulcab.com.vn\/wp-content\/uploads\/2021\/10\/1468647941ket-noi-mang-cap-quang-Lan-Noi-Bo.jpg?v=1727663817","keywords":["converter quang","d\u00e2y c\u00e1p quang","D\u00e2y nh\u1ea3y quang","H\u1ed9p Ph\u1ed1i quang","H\u01af\u1edaNG D\u1eaaN L\u1eaeP \u0110\u1eb6T H\u1ec6 TH\u1ed0NG M\u1ea0NG C\u00c1P QUANG LAN N\u1ed8I B\u1ed8","nh\u00e0 ph\u00e2n ph\u1ed1i converter quang h\u1ec7 th\u1ed1ng quang gi\u00e1 t\u1ed1t nh\u1ea5t","Ph\u00e2n Ph\u1ed1i c\u00e1p quang v\u00e0 ph\u1ee5 ki\u1ec7n","s\u1ef1 kh\u00e1c gi\u1eefa c\u00e1p quang singlemode v\u00e0 multimode","Switch m\u1ea1ng"],"articleSection":["Tin T\u1ee9c"],"inLanguage":"vi"},{"@type":"WebPage","@id":"https:\/\/ulcab.com.vn\/?p=10076","url":"https:\/\/ulcab.com.vn\/?p=10076","name":"H\u01af\u1edaNG D\u1eaaN L\u1eaeP \u0110\u1eb6T H\u1ec6 TH\u1ed0NG M\u1ea0NG C\u00c1P QUANG LAN N\u1ed8I B\u1ed8 - ulcab.com.vn","isPartOf":{"@id":"https:\/\/ulcab.com.vn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/ulcab.com.vn\/?p=10076#primaryimage"},"image":{"@id":"https:\/\/ulcab.com.vn\/?p=10076#primaryimage"},"thumbnailUrl":"https:\/\/ulcab.com.vn\/wp-content\/uploads\/2021\/10\/1468647941ket-noi-mang-cap-quang-Lan-Noi-Bo.jpg?v=1727663817","datePublished":"2021-10-26T03:11:33+00:00","author":{"@id":"https:\/\/ulcab.com.vn\/#\/schema\/person\/12b70d9bbf531b92c382090ba80f70a1"},"breadcrumb":{"@id":"https:\/\/ulcab.com.vn\/?p=10076#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ulcab.com.vn\/?p=10076"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/ulcab.com.vn\/?p=10076#primaryimage","url":"https:\/\/ulcab.com.vn\/wp-content\/uploads\/2021\/10\/1468647941ket-noi-mang-cap-quang-Lan-Noi-Bo.jpg?v=1727663817","contentUrl":"https:\/\/ulcab.com.vn\/wp-content\/uploads\/2021\/10\/1468647941ket-noi-mang-cap-quang-Lan-Noi-Bo.jpg?v=1727663817","width":800,"height":480},{"@type":"BreadcrumbList","@id":"https:\/\/ulcab.com.vn\/?p=10076#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/ulcab.com.vn\/"},{"@type":"ListItem","position":2,"name":"H\u01af\u1edaNG D\u1eaaN L\u1eaeP \u0110\u1eb6T H\u1ec6 TH\u1ed0NG M\u1ea0NG C\u00c1P QUANG LAN N\u1ed8I B\u1ed8"}]},{"@type":"WebSite","@id":"https:\/\/ulcab.com.vn\/#website","url":"https:\/\/ulcab.com.vn\/","name":"ulcab.com.vn","description":"\u0110\u1ea0I L\u00dd B\u00c1N L\u1eba V\u00c0 PH\u00c2N PH\u1ed0I LAPP KABEL T\u1ea0I VI\u1ec6T NAM","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ulcab.com.vn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Person","@id":"https:\/\/ulcab.com.vn\/#\/schema\/person\/12b70d9bbf531b92c382090ba80f70a1","name":"D\u00e2y C\u00e1p ULCAB","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/secure.gravatar.com\/avatar\/c713391bbdbaae2cd82e7b76f0376939481990a466bcd254c26d4ea03d9e5b6d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c713391bbdbaae2cd82e7b76f0376939481990a466bcd254c26d4ea03d9e5b6d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c713391bbdbaae2cd82e7b76f0376939481990a466bcd254c26d4ea03d9e5b6d?s=96&d=mm&r=g","caption":"D\u00e2y C\u00e1p ULCAB"},"description":"N\u1ebfu c\u1ea7n th\u00eam th\u00f4ng tin ho\u1eb7c h\u1ed7 tr\u1ee3 v\u1ec1 s\u1ea3n ph\u1ea9m, xin g\u1ecdi s\u0111t: 0985727232 \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p."}]}},"_links":{"self":[{"href":"https:\/\/ulcab.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/10076","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ulcab.com.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ulcab.com.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ulcab.com.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ulcab.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10076"}],"version-history":[{"count":1,"href":"https:\/\/ulcab.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/10076\/revisions"}],"predecessor-version":[{"id":10079,"href":"https:\/\/ulcab.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/10076\/revisions\/10079"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ulcab.com.vn\/index.php?rest_route=\/wp\/v2\/media\/10077"}],"wp:attachment":[{"href":"https:\/\/ulcab.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ulcab.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ulcab.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}