{"id":3642,"date":"2025-04-28T09:11:13","date_gmt":"2025-04-28T09:11:13","guid":{"rendered":"https:\/\/commmesh.com\/?p=3642"},"modified":"2025-04-29T09:42:25","modified_gmt":"2025-04-29T09:42:25","slug":"adss-cable","status":"publish","type":"post","link":"https:\/\/commmesh.com\/vi\/adss-cable\/","title":{"rendered":"C\u00e1p ADSS: C\u00e1ch m\u1ea1ng h\u00f3a m\u1ea1ng c\u00e1p quang tr\u00ean kh\u00f4ng"},"content":{"rendered":"

Trong l\u0129nh v\u1ef1c truy\u1ec1n th\u00f4ng t\u1ed1c \u0111\u1ed9 cao, c\u00e1p quang<\/em> l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 cung c\u1ea5p truy\u1ec1n d\u1eef li\u1ec7u nhanh ch\u00f3ng, \u0111\u00e1ng tin c\u1eady v\u00e0 C\u00e1p ADSS<\/a><\/em>\u2014ho\u1eb7c C\u00e1p t\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n \u0111i\u1ec7n m\u00f4i\u2014n\u1ed5i b\u1eadt nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 thay \u0111\u1ed5i cu\u1ed9c ch\u01a1i cho c\u00e1c c\u00f4ng tr\u00ecnh l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 treo tr\u00ean c\u00e1c c\u1ed9t \u0111i\u1ec7n m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ebfn d\u00e2y c\u00e1p h\u1ed7 tr\u1ee3 b\u1eb1ng kim lo\u1ea1i, C\u00e1p ADSS<\/em> cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p nh\u1eb9, kh\u00f4ng d\u1eabn \u0111i\u1ec7n \u0111\u1ec3 m\u1edf r\u1ed9ng c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em> trong m\u00f4i tr\u01b0\u1eddng \u0111\u1ea7y th\u00e1ch th\u1ee9c. T\u1eeb m\u1ea1ng b\u0103ng th\u00f4ng r\u1ed9ng n\u00f4ng th\u00f4n \u0111\u1ebfn h\u1ec7 th\u1ed1ng vi\u1ec5n th\u00f4ng \u0111\u00f4 th\u1ecb, C\u00e1p ADSS<\/em> cung c\u1ea5p m\u1ed9t l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 b\u1ec1n v\u1eefng cho l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/em>, \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i \u1edf nh\u1eefng n\u01a1i m\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng c\u00f3 th\u1ec3 kh\u00f4ng hi\u1ec7u qu\u1ea3. H\u01b0\u1edbng d\u1eabn d\u00e0nh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u n\u00e0y s\u1ebd kh\u00e1m ph\u00e1 nh\u1eefng g\u00ec C\u00e1p ADSS<\/em> l\u00e0, vi\u1ec7c x\u00e2y d\u1ef1ng, l\u1ee3i \u00edch, th\u00e1ch th\u1ee9c, \u1ee9ng d\u1ee5ng v\u00e0 xu h\u01b0\u1edbng t\u01b0\u01a1ng lai c\u1ee7a n\u00f3 c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>. Cho d\u00f9 b\u1ea1n l\u00e0 ng\u01b0\u1eddi l\u1eadp k\u1ebf ho\u1ea1ch m\u1ea1ng, k\u1ef9 thu\u1eadt vi\u00ean hay ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 t\u00f2 m\u00f2 v\u1ec1 k\u1ebft n\u1ed1i hi\u1ec7n \u0111\u1ea1i, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd l\u00e0m s\u00e1ng t\u1ecf c\u00e1ch C\u00e1p ADSS<\/em> \u0111ang chuy\u1ec3n \u0111\u1ed5i m\u1ea1ng l\u01b0\u1edbi tr\u00ean kh\u00f4ng. H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 th\u1ebf gi\u1edbi C\u00e1p ADSS<\/em> v\u00e0 kh\u00e1m ph\u00e1 vai tr\u00f2 c\u1ee7a ch\u00fang trong t\u01b0\u01a1ng lai k\u1ebft n\u1ed1i c\u1ee7a ch\u00fang ta!<\/p>\n\n\n\n\n\n

C\u00e1p ADSS l\u00e0 g\u00ec?<\/h2>\n\n\n\n
\"C\u00e1p<\/a>
C\u00e1p ADSS<\/figcaption><\/figure>\n\n\n\n

\u0110\u1ecbnh ngh\u0129a c\u00e1p ADSS<\/h3>\n\n\n\n

M\u1ed8T C\u00e1p ADSS<\/em>, ho\u1eb7c C\u00e1p t\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n b\u1ed9 b\u1eb1ng \u0111i\u1ec7n m\u00f4i<\/strong>, l\u00e0 m\u1ed9t lo\u1ea1i c\u00e1p quang<\/em> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/em> tr\u00ean c\u00e1c c\u1ed9t \u0111i\u1ec7n ho\u1eb7c th\u00e1p ti\u1ec7n \u00edch. Kh\u00f4ng gi\u1ed1ng nh\u01b0 truy\u1ec1n h\u00ecnh tr\u00ean kh\u00f4ng truy\u1ec1n th\u1ed1ng c\u00e1p quang<\/em> c\u1ea7n m\u1ed9t d\u00e2y kim lo\u1ea1i \u0111\u1ec3 h\u1ed7 tr\u1ee3, C\u00e1p ADSS<\/em> ho\u00e0n to\u00e0n kh\u00f4ng ph\u1ea3i kim lo\u1ea1i, s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u \u0111i\u1ec7n m\u00f4i (kh\u00f4ng d\u1eabn \u0111i\u1ec7n) \u0111\u1ec3 h\u1ed7 tr\u1ee3 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a ch\u00ednh n\u00f3 tr\u00ean c\u00e1c nh\u1ecbp. Trong c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, thi\u1ebft k\u1ebf n\u00e0y l\u00e0m cho C\u00e1p ADSS<\/em> l\u00fd t\u01b0\u1edfng cho m\u00f4i tr\u01b0\u1eddng g\u1ea7n \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n, v\u00ec n\u00f3 lo\u1ea1i b\u1ecf nguy c\u01a1 nhi\u1ec5u \u0111i\u1ec7n ho\u1eb7c h\u01b0 h\u1ecfng do s\u00e9t \u0111\u00e1nh. C\u00e1p ADSS<\/em> ch\u1ee9a c\u00e1p quang<\/em> truy\u1ec1n d\u1eef li\u1ec7u d\u01b0\u1edbi d\u1ea1ng t\u00edn hi\u1ec7u \u00e1nh s\u00e1ng, cung c\u1ea5p b\u0103ng th\u00f4ng cao v\u00e0 \u0111\u1ed9 tin c\u1eady cho m\u1ea1ng vi\u1ec5n th\u00f4ng v\u00e0 internet.<\/p>\n\n\n\n

X\u00e2y d\u1ef1ng c\u00e1p ADSS<\/h3>\n\n\n\n

Vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t C\u00e1p ADSS<\/em> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng t\u1ef1 h\u1ed7 tr\u1ee3 trong m\u00f4i tr\u01b0\u1eddng tr\u00ean kh\u00f4ng. Trong c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, M\u1ed8T C\u00e1p ADSS<\/em> th\u01b0\u1eddng bao g\u1ed3m nhi\u1ec1u c\u00e1p quang<\/em> \u0111\u01b0\u1ee3c \u0111\u1eb7t trong l\u00f5i trung t\u00e2m, th\u01b0\u1eddng n\u1eb1m trong c\u00e1c \u1ed1ng \u0111\u1ec7m l\u1ecfng ch\u1ee9a \u0111\u1ea7y gel ch\u1eb7n n\u01b0\u1edbc \u0111\u1ec3 b\u1ea3o v\u1ec7 ch\u1ed1ng \u1ea9m. C\u00e1c \u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c m\u1eafc k\u1eb9t xung quanh m\u1ed9t th\u00e0nh ph\u1ea7n ch\u1ecbu l\u1ef1c trung t\u00e2m kh\u00f4ng ph\u1ea3i kim lo\u1ea1i, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng s\u1ee3i th\u1ee7y tinh ho\u1eb7c s\u1ee3i aramid, cung c\u1ea5p \u0111\u1ed9 b\u1ec1n k\u00e9o cho l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/em>. C\u00e1c l\u1edbp s\u1ee3i aramid b\u1ed5 sung \u0111\u01b0\u1ee3c th\u00eam v\u00e0o \u0111\u1ec3 h\u1ed7 tr\u1ee3 th\u00eam v\u00e0 to\u00e0n b\u1ed9 c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c b\u1ecdc trong l\u1edbp v\u1ecf ngo\u00e0i ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng polyetylen, \u0111\u1ec3 b\u1ea3o v\u1ec7 C\u00e1p ADSS<\/em> t\u1eeb b\u1ee9c x\u1ea1 UV, gi\u00f3 v\u00e0 b\u0103ng. T\u1ea5t c\u1ea3 ch\u1ea5t \u0111i\u1ec7n m\u00f4i n\u00e0y c\u00e1p quang<\/em> x\u00e2y d\u1ef1ng \u0111\u1ea3m b\u1ea3o C\u00e1p ADSS<\/em> c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c c\u1ee7a m\u00f4i tr\u01b0\u1eddng m\u00e0 kh\u00f4ng c\u1ea7n c\u00e1c th\u00e0nh ph\u1ea7n d\u1eabn \u0111i\u1ec7n.<\/p>\n\n\n\n

\"X\u00e2y<\/a>
X\u00e2y d\u1ef1ng c\u00e1p ADSS<\/figcaption><\/figure>\n\n\n\n

C\u00e1p ADSS ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o trong c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/h3>\n\n\n\n

TRONG c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, M\u1ed8T C\u00e1p ADSS<\/em> ch\u1ee9c n\u0103ng gi\u1ed1ng nh\u01b0 nh\u1eefng c\u00e1i kh\u00e1c c\u00e1p quang<\/em> b\u1eb1ng c\u00e1ch truy\u1ec1n d\u1eef li\u1ec7u d\u01b0\u1edbi d\u1ea1ng t\u00edn hi\u1ec7u \u00e1nh s\u00e1ng qua s\u1ee3i quang c\u1ee7a n\u00f3. M\u1ed9t m\u00e1y ph\u00e1t chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u \u0111i\u1ec7n th\u00e0nh xung \u00e1nh s\u00e1ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng tia laser ho\u1eb7c \u0111\u00e8n LED, truy\u1ec1n qua c\u00e1p quang<\/em> trong v\u00f2ng C\u00e1p ADSS<\/em>. C\u00e1c t\u00edn hi\u1ec7u \u00e1nh s\u00e1ng \u0111\u01b0\u1ee3c ph\u1ea3n x\u1ea1 b\u00ean trong l\u00f5i s\u1ee3i quang b\u1eb1ng m\u1ed9t l\u1edbp v\u1ecf b\u1ecdc, \u0111\u1ea3m b\u1ea3o m\u1ea5t t\u00edn hi\u1ec7u t\u1ed1i thi\u1ec3u tr\u00ean kho\u1ea3ng c\u00e1ch. \u1ede \u0111\u1ea7u nh\u1eadn, m\u1ed9t b\u1ed9 d\u00f2 quang chuy\u1ec3n \u0111\u1ed5i \u00e1nh s\u00e1ng tr\u1edf l\u1ea1i th\u00e0nh d\u1eef li\u1ec7u \u0111i\u1ec7n. C\u00e1p ADSS<\/em>Thi\u1ebft k\u1ebf c\u1ee7a n\u00f3 cho ph\u00e9p n\u00f3 \u0111\u01b0\u1ee3c x\u00e2u qua c\u00e1c c\u1ef1c trong m\u1ed9t l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/em>, cung c\u1ea5p li\u00ean k\u1ebft d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao, an to\u00e0n cho c\u00e1c m\u1ea1ng, ngay c\u1ea3 \u1edf nh\u1eefng khu v\u1ef1c c\u00f3 ho\u1ea1t \u0111\u1ed9ng \u0111i\u1ec7n cao, nh\u1edd v\u00e0o v\u1eadt li\u1ec7u kh\u00f4ng d\u1eabn \u0111i\u1ec7n.<\/p>\n\n\n\n

L\u1ee3i \u00edch c\u1ee7a c\u00e1p ADSS<\/h2>\n\n\n\n

Thi\u1ebft k\u1ebf kh\u00f4ng d\u1eabn \u0111i\u1ec7n \u0111\u1ec3 l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng an to\u00e0n<\/h3>\n\n\n\n

M\u1ed9t l\u1ee3i \u00edch quan tr\u1ecdng c\u1ee7a C\u00e1p ADSS<\/em> l\u00e0 c\u1ea5u tr\u00fac ho\u00e0n to\u00e0n b\u1eb1ng \u0111i\u1ec7n m\u00f4i, l\u00e0m cho n\u00f3 an to\u00e0n cho l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/em> g\u1ea7n \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n. Trong c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, s\u1ef1 v\u1eafng m\u1eb7t c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n kim lo\u1ea1i trong m\u1ed9t C\u00e1p ADSS<\/em> lo\u1ea1i b\u1ecf nguy c\u01a1 nhi\u1ec5u \u0111i\u1ec7n, s\u00e9t \u0111\u00e1nh ho\u1eb7c c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 n\u1ed1i \u0111\u1ea5t, \u0111\u00e2y l\u00e0 nh\u1eefng m\u1ed1i quan t\u00e2m th\u01b0\u1eddng g\u1eb7p v\u1edbi \u0103ng-ten truy\u1ec1n th\u1ed1ng c\u00e1p quang<\/em>Thi\u1ebft k\u1ebf kh\u00f4ng d\u1eabn \u0111i\u1ec7n n\u00e0y cho ph\u00e9p C\u00e1p ADSS<\/em> \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean c\u00e1c c\u1ed9t \u0111i\u1ec7n cao th\u1ebf m\u00e0 kh\u00f4ng c\u1ea7n c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n b\u1ed5 sung, gi\u1ea3m \u0111\u1ed9 ph\u1ee9c t\u1ea1p khi l\u1eafp \u0111\u1eb7t v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n trong m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111i\u1ec7n, m\u1ed9t l\u1ee3i th\u1ebf \u0111\u00e1ng k\u1ec3 trong c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>.<\/p>\n\n\n\n

C\u1ea5u tr\u00fac nh\u1eb9 v\u00e0 t\u1ef1 h\u1ed7 tr\u1ee3<\/h3>\n\n\n\n

C\u00e1c C\u00e1p ADSS<\/em> nh\u1eb9 v\u00e0 t\u1ef1 h\u1ed7 tr\u1ee3, \u0111\u01a1n gi\u1ea3n h\u00f3a l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/em>. TRONG c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, vi\u1ec7c s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u \u0111i\u1ec7n m\u00f4i nh\u01b0 s\u1ee3i aramid v\u00e0 s\u1ee3i th\u1ee7y tinh trong C\u00e1p ADSS<\/em> cung c\u1ea5p \u0111\u1ee7 s\u1ee9c ch\u1ecbu k\u00e9o \u0111\u1ec3 k\u00e9o d\u00e0i kho\u1ea3ng c\u00e1ch t\u1eeb 100 \u0111\u1ebfn 1500 m\u00e9t gi\u1eefa c\u00e1c c\u1ed9t m\u00e0 kh\u00f4ng c\u1ea7n d\u00e2y d\u1eabn ri\u00eang. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed l\u1eafp \u0111\u1eb7t v\u00ec kh\u00f4ng c\u1ea7n th\u00eam c\u00e1c c\u1ea5u tr\u00fac h\u1ed7 tr\u1ee3. B\u1ea3n ch\u1ea5t nh\u1eb9 c\u1ee7a C\u00e1p ADSS<\/em> c\u0169ng gi\u1ea3m thi\u1ec3u \u00e1p l\u1ef1c l\u00ean c\u00e1c c\u1ed9t \u0111i\u1ec7n, l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn hi\u1ec7u qu\u1ea3 \u0111\u1ec3 m\u1edf r\u1ed9ng c\u00e1p quang<\/em> trong c\u1ea3 m\u1ea1ng l\u01b0\u1edbi \u0111\u00f4 th\u1ecb v\u00e0 n\u00f4ng th\u00f4n.<\/p>\n\n\n\n

Hi\u1ec7u su\u1ea5t b\u0103ng th\u00f4ng cao v\u00e0 kho\u1ea3ng c\u00e1ch xa<\/h3>\n\n\n\n

Gi\u1ed1ng nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1p quang<\/em>, M\u1ed8T C\u00e1p ADSS<\/em> cung c\u1ea5p b\u0103ng th\u00f4ng cao v\u00e0 hi\u1ec7u su\u1ea5t tuy\u1ec7t v\u1eddi tr\u00ean kho\u1ea3ng c\u00e1ch xa. Trong c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, c\u00e1c C\u00e1p ADSS<\/em> c\u00f3 th\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u \u1edf t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 100 Gbps, h\u1ed7 tr\u1ee3 c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 ph\u00e1t tr\u1ef1c tuy\u1ebfn video \u0111\u1ed9 n\u00e9t cao, \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y v\u00e0 vi\u1ec5n th\u00f4ng. T\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i s\u1ee3i quang<\/a> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng (ch\u1ebf \u0111\u1ed9 \u0111\u01a1n ho\u1eb7c ch\u1ebf \u0111\u1ed9 \u0111a), m\u1ed9t C\u00e1p ADSS<\/em> c\u00f3 th\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u tr\u00ean kho\u1ea3ng c\u00e1ch l\u00ean \u0111\u1ebfn 100 km v\u1edbi m\u1ee9c suy hao t\u00edn hi\u1ec7u t\u1ed1i thi\u1ec3u, khi\u1ebfn \u0111\u00e2y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady cho c\u00e1c m\u1ea1ng l\u01b0\u1edbi tr\u00ean kh\u00f4ng c\u1ea7n ph\u1ee7 s\u00f3ng di\u1ec7n t\u00edch l\u1edbn m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m t\u1ed1c \u0111\u1ed9 ho\u1eb7c ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n\n\n\n

Nh\u1eefng th\u00e1ch th\u1ee9c c\u1ee7a c\u00e1p ADSS<\/h2>\n\n\n\n

M\u1ed1i quan t\u00e2m v\u1ec1 \u0111\u1ed9 b\u1ec1n v\u00e0 c\u0103ng th\u1eb3ng m\u00f4i tr\u01b0\u1eddng<\/h3>\n\n\n\n

Trong khi \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/em>, c\u00e1c C\u00e1p ADSS<\/em> ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c t\u1eeb c\u0103ng th\u1eb3ng m\u00f4i tr\u01b0\u1eddng. Trong c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 gi\u00f3, t\u1ea3i tr\u1ecdng b\u0103ng v\u00e0 bi\u1ebfn \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 g\u00e2y c\u0103ng th\u1eb3ng C\u00e1p ADSS<\/em>, c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y ch\u1ea3y x\u1ec7 ho\u1eb7c h\u01b0 h\u1ecfng c\u00e1p quang<\/em> b\u00ean trong. V\u00ed d\u1ee5, gi\u00f3 m\u1ea1nh c\u00f3 th\u1ec3 g\u00e2y ra rung \u0111\u1ed9ng, trong khi b\u0103ng t\u00edch t\u1ee5 c\u00f3 th\u1ec3 l\u00e0m t\u0103ng tr\u1ecdng l\u01b0\u1ee3ng, g\u00e2y c\u0103ng th\u1eb3ng cho c\u1ea5u tr\u00fac c\u00e1p. C\u00e1p ADSS<\/em>L\u1edbp v\u1ecf ngo\u00e0i c\u1ee7a ph\u1ea3i \u0111\u1ee7 ch\u1eafc ch\u1eafn \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c tia UV v\u00e0 th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t, nh\u01b0ng vi\u1ec7c ti\u1ebfp x\u00fac l\u00e2u d\u00e0i v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u1eabn c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3, \u0111\u00f2i h\u1ecfi ph\u1ea3i thi\u1ebft k\u1ebf c\u1ea9n th\u1eadn v\u00e0 b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean. c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>.<\/p>\n\n\n\n

Gi\u1edbi h\u1ea1n kho\u1ea3ng c\u00e1ch v\u00e0 \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a vi\u1ec7c l\u1eafp \u0111\u1eb7t<\/h3>\n\n\n\n

C\u00e1c C\u00e1p ADSS<\/em> c\u00f3 nh\u1eefng h\u1ea1n ch\u1ebf v\u1ec1 kho\u1ea3ng c\u00e1ch c\u00f3 th\u1ec3 l\u00e0m ph\u1ee9c t\u1ea1p l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/em>. TRONG c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, kho\u1ea3ng c\u00e1ch t\u1ed1i \u0111a m\u1ed9t C\u00e1p ADSS<\/em> c\u00f3 th\u1ec3 k\u00e9o d\u00e0i gi\u1eefa c\u00e1c c\u1ed9t\u2014th\u01b0\u1eddng l\u00e0 100 \u0111\u1ebfn 1500 m\u00e9t\u2014t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 b\u1ec1n k\u00e9o, tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng. C\u00e1c nh\u1ecbp d\u00e0i h\u01a1n \u0111\u00f2i h\u1ecfi c\u00e1p ch\u1eafc h\u01a1n, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m t\u0103ng chi ph\u00ed v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng, c\u00f3 kh\u1ea3 n\u0103ng c\u1ea7n th\u00eam c\u00e1c c\u1ed9t ho\u1eb7c gi\u00e1 \u0111\u1ee1. L\u1eafp \u0111\u1eb7t C\u00e1p ADSS<\/em> c\u0169ng \u0111\u00f2i h\u1ecfi s\u1ef1 c\u0103ng ch\u00ednh x\u00e1c \u0111\u1ec3 tr\u00e1nh b\u1ecb ch\u1ea3y x\u1ec7 ho\u1eb7c gi\u00e3n qu\u00e1 m\u1ee9c, c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng c\u00e1p quang<\/em> b\u00ean trong, l\u00e0m l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/em> ph\u1ee9c t\u1ea1p h\u01a1n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c trong c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>.<\/p>\n\n\n\n

Chi ph\u00ed ban \u0111\u1ea7u cao h\u01a1n so v\u1edbi c\u00e1p tr\u00ean kh\u00f4ng truy\u1ec1n th\u1ed1ng<\/h3>\n\n\n\n

C\u00e1c C\u00e1p ADSS<\/em> c\u00f3 th\u1ec3 \u0111\u1eaft h\u01a1n ban \u0111\u1ea7u so v\u1edbi \u0103ng-ten truy\u1ec1n th\u1ed1ng c\u00e1p quang<\/em> s\u1eed d\u1ee5ng d\u00e2y \u0111\u01b0a tin. Trong c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, v\u1eadt li\u1ec7u \u0111i\u1ec7n m\u00f4i to\u00e0n ph\u1ea7n v\u00e0 thi\u1ebft k\u1ebf chuy\u00ean d\u1ee5ng c\u1ee7a C\u00e1p ADSS<\/em>\u2014ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1ee3i aramid c\u00f3 \u0111\u1ed9 b\u1ec1n cao v\u00e0 \u00e1o kho\u00e1c ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft\u2014l\u00e0m t\u0103ng chi ph\u00ed s\u1ea3n xu\u1ea5t. Trong khi C\u00e1p ADSS<\/em> gi\u1ea3m chi ph\u00ed l\u1eafp \u0111\u1eb7t b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf nhu c\u1ea7u v\u1ec1 c\u1ea5u tr\u00fac h\u1ed7 tr\u1ee3 ri\u00eang bi\u1ec7t, kho\u1ea3n \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u v\u1eabn c\u00f3 th\u1ec3 cao h\u01a1n, g\u00e2y ra th\u00e1ch th\u1ee9c cho c\u00e1c d\u1ef1 \u00e1n c\u00f3 ng\u00e2n s\u00e1ch h\u1ea1n h\u1eb9p, m\u1eb7c d\u00f9 l\u1ee3i \u00edch l\u00e2u d\u00e0i th\u01b0\u1eddng bi\u1ec7n minh cho chi ph\u00ed c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>.<\/p>\n\n\n\n

\"C\u00e1p<\/a>
C\u00e1p quang ADSS<\/figcaption><\/figure>\n\n\n\n

\u1ee8ng d\u1ee5ng c\u1ee7a c\u00e1p ADSS<\/h2>\n\n\n\n

M\u1edf r\u1ed9ng b\u0103ng th\u00f4ng r\u1ed9ng n\u00f4ng th\u00f4n<\/h3>\n\n\n\n

C\u00e1c C\u00e1p ADSS<\/em> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 m\u1edf r\u1ed9ng b\u0103ng th\u00f4ng r\u1ed9ng \u1edf n\u00f4ng th\u00f4n, n\u01a1i l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/em> th\u01b0\u1eddng l\u00e0 gi\u1ea3i ph\u00e1p th\u1ef1c t\u1ebf nh\u1ea5t. Trong c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, M\u1ed8T C\u00e1p ADSS<\/em> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c treo tr\u00ean c\u00e1c c\u1ed9t ti\u1ec7n \u00edch hi\u1ec7n c\u00f3 \u0111\u1ec3 mang internet t\u1ed1c \u0111\u1ed9 cao \u0111\u1ebfn c\u00e1c v\u00f9ng xa x\u00f4i, n\u01a1i \u0111\u00e0o r\u00e3nh ng\u1ea7m c\u00e1p quang<\/em> c\u00f3 th\u1ec3 l\u00e0 chi ph\u00ed c\u1ea5m. Thi\u1ebft k\u1ebf kh\u00f4ng d\u1eabn \u0111i\u1ec7n c\u1ee7a C\u00e1p ADSS<\/em> cho ph\u00e9p l\u1eafp \u0111\u1eb7t an to\u00e0n g\u1ea7n \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n, cung c\u1ea5p cho c\u1ed9ng \u0111\u1ed3ng n\u00f4ng th\u00f4n kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i \u0111\u00e1ng tin c\u1eady cho gi\u00e1o d\u1ee5c, y t\u1ebf t\u1eeb xa v\u00e0 ph\u00e1t tri\u1ec3n kinh t\u1ebf, th\u1ec3 hi\u1ec7n t\u00ednh linh ho\u1ea1t c\u1ee7a c\u00e1p quang<\/em> trong m\u00f4i tr\u01b0\u1eddng \u0111\u1ea7y th\u00e1ch th\u1ee9c.<\/p>\n\n\n\n

M\u1ea1ng l\u01b0\u1edbi vi\u1ec5n th\u00f4ng \u0111\u00f4 th\u1ecb<\/h3>\n\n\n\n

Trong b\u1ed1i c\u1ea3nh \u0111\u00f4 th\u1ecb, C\u00e1p ADSS<\/em> h\u1ed7 tr\u1ee3 m\u1ea1ng vi\u1ec5n th\u00f4ng b\u1eb1ng c\u00e1ch cho ph\u00e9p l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/em> \u1edf nh\u1eefng khu v\u1ef1c \u0111\u00f4ng d\u00e2n c\u01b0. Trong c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, M\u1ed8T C\u00e1p ADSS<\/em> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tri\u1ec3n khai tr\u00ean c\u00e1c c\u1ed9t ti\u1ec7n \u00edch \u0111\u1ec3 k\u1ebft n\u1ed1i c\u00e1c t\u00f2a nh\u00e0, th\u00e1p di \u0111\u1ed9ng ho\u1eb7c trung t\u00e2m cung c\u1ea5p d\u1ecbch v\u1ee5 internet, cung c\u1ea5p d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao cho c\u00e1c d\u1ecbch v\u1ee5 \u0111i\u1ec7n tho\u1ea1i, internet v\u00e0 ph\u00e1t tr\u1ef1c tuy\u1ebfn video. B\u1ea3n ch\u1ea5t nh\u1eb9 v\u00e0 t\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a C\u00e1p ADSS<\/em> l\u00e0m cho n\u00f3 tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng \u0111\u1ec3 \u0111i\u1ec1u h\u01b0\u1edbng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u00f4 th\u1ecb \u0111\u00f4ng \u0111\u00fac, n\u01a1i kh\u00f4ng gian cho c\u00e1c c\u1ed9t m\u1edbi ho\u1eb7c \u1ed1ng d\u1eabn ng\u1ea7m c\u00f3 th\u1ec3 b\u1ecb h\u1ea1n ch\u1ebf, \u0111\u1ea3m b\u1ea3o m\u1edf r\u1ed9ng hi\u1ec7u qu\u1ea3 c\u00e1p quang<\/em> \u1edf c\u00e1c th\u00e0nh ph\u1ed1.<\/p>\n\n\n\n

M\u1ea1ng l\u01b0\u1edbi \u0111i\u1ec7n v\u00e0 l\u01b0\u1edbi \u0111i\u1ec7n th\u00f4ng minh<\/h3>\n\n\n\n

C\u00e1c C\u00e1p ADSS<\/em> c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c m\u1ea1ng l\u01b0\u1edbi ti\u1ec7n \u00edch \u0111i\u1ec7n v\u00e0 l\u01b0\u1edbi \u0111i\u1ec7n th\u00f4ng minh, trong \u0111\u00f3 thi\u1ebft k\u1ebf kh\u00f4ng d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u00f3 l\u00e0 m\u1ed9t l\u1ee3i th\u1ebf \u0111\u00e1ng k\u1ec3. Trong c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, c\u00e0i \u0111\u1eb7t ti\u1ec7n \u00edch C\u00e1p ADSS<\/em> tr\u00ean c\u00e1c th\u00e1p truy\u1ec1n t\u1ea3i \u0111i\u1ec7n cao th\u1ebf \u0111\u1ec3 cho ph\u00e9p gi\u00e1m s\u00e1t v\u00e0 truy\u1ec1n th\u00f4ng th\u1eddi gian th\u1ef1c cho c\u00e1c \u1ee9ng d\u1ee5ng l\u01b0\u1edbi \u0111i\u1ec7n th\u00f4ng minh, ch\u1eb3ng h\u1ea1n nh\u01b0 ph\u00e1t hi\u1ec7n l\u1ed7i v\u00e0 c\u00e2n b\u1eb1ng t\u1ea3i. C\u00e1p ADSS<\/em>kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng an to\u00e0n g\u1ea7n \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n \u0111\u1ea3m b\u1ea3o truy\u1ec1n d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady m\u00e0 kh\u00f4ng b\u1ecb nhi\u1ec5u, h\u1ed7 tr\u1ee3 hi\u1ec7n \u0111\u1ea1i h\u00f3a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng n\u0103ng l\u01b0\u1ee3ng v\u1edbi c\u00e1p quang<\/em> b\u1edfi v\u00ec l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/em>.<\/p>\n\n\n\n

B\u1ea3ng so s\u00e1nh: C\u00e1p ADSS so v\u1edbi C\u00e1p quang tr\u00ean kh\u00f4ng truy\u1ec1n th\u1ed1ng<\/h2>\n\n\n\n

\u0110\u1ec3 l\u00e0m n\u1ed5i b\u1eadt nh\u1eefng l\u1ee3i th\u1ebf c\u1ee7a C\u00e1p ADSS<\/em>, \u0111\u00e2y l\u00e0 m\u1ed9t so s\u00e1nh \u0111\u01a1n gi\u1ea3n v\u1edbi truy\u1ec1n th\u1ed1ng tr\u00ean kh\u00f4ng c\u00e1p quang<\/em> s\u1eed d\u1ee5ng d\u00e2y truy\u1ec1n tin.<\/p>\n\n\n\n

Di\u1ec7n m\u1ea1o<\/th>C\u00e1p ADSS<\/th>C\u00e1p truy\u1ec1n th\u1ed1ng<\/th><\/tr><\/thead>
Th\u00e0nh ph\u1ea7n v\u1eadt li\u1ec7u<\/td>V\u1eadt li\u1ec7u to\u00e0n \u0111i\u1ec7n m\u00f4i<\/td>Bao g\u1ed3m d\u00e2y kim lo\u1ea1i<\/td><\/tr>
An to\u00e0n \u0111i\u1ec7n<\/td>Kh\u00f4ng d\u1eabn \u0111i\u1ec7n, an to\u00e0n g\u1ea7n ngu\u1ed3n \u0111i\u1ec7n<\/td>R\u1ee7i ro nhi\u1ec5u \u0111i\u1ec7n<\/td><\/tr>
C\u00e0i \u0111\u1eb7t \u0111\u01a1n gi\u1ea3n<\/td>T\u1ef1 h\u1ed7 tr\u1ee3, l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng h\u01a1n<\/td>Y\u00eau c\u1ea7u d\u00e2y truy\u1ec1n tin ri\u00eang<\/td><\/tr>
Kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i m\u00f4i tr\u01b0\u1eddng<\/td>\u0110\u1ed1i m\u1eb7t v\u1edbi c\u0103ng th\u1eb3ng t\u1eeb gi\u00f3 v\u00e0 b\u0103ng<\/td>\u0110\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi m\u1ed9t s\u1ee9 gi\u1ea3 m\u1ea1nh m\u1ebd h\u01a1n<\/td><\/tr>
Chi ph\u00ed ban \u0111\u1ea7u<\/td>Chi ph\u00ed ban \u0111\u1ea7u cao h\u01a1n<\/td>N\u00f3i chung l\u00e0 \u00edt t\u1ed1n k\u00e9m h\u01a1n khi tr\u1ea3 tr\u01b0\u1edbc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

S\u1ef1 so s\u00e1nh n\u00e0y l\u00e0m n\u1ed5i b\u1eadt l\u00fd do t\u1ea1i sao C\u00e1p ADSS<\/em> th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng cho l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/em> TRONG c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f4i tr\u01b0\u1eddng m\u00e0 s\u1ef1 an to\u00e0n v\u00e0 t\u00ednh \u0111\u01a1n gi\u1ea3n l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng, m\u1eb7c d\u00f9 chi ph\u00ed cao h\u01a1n v\u00e0 c\u00f3 nhi\u1ec1u th\u00e1ch th\u1ee9c v\u1ec1 m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n

K\u1ebft lu\u1eadn: C\u00e1p ADSS l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a k\u1ebft n\u1ed1i tr\u00ean kh\u00f4ng<\/h2>\n\n\n\n

C\u00e1c C\u00e1p ADSS<\/em>, hay C\u00e1p t\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n \u0111i\u1ec7n m\u00f4i, \u0111ang chuy\u1ec3n \u0111\u1ed5i m\u1ea1ng l\u01b0\u1edbi tr\u00ean kh\u00f4ng b\u1eb1ng c\u00e1ch cung c\u1ea5p gi\u1ea3i ph\u00e1p an to\u00e0n, hi\u1ec7u qu\u1ea3 v\u00e0 hi\u1ec7u su\u1ea5t cao \u0111\u1ec3 tri\u1ec3n khai c\u00e1p quang<\/em>. TRONG c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, c\u00e1c C\u00e1p ADSS<\/em>Thi\u1ebft k\u1ebf kh\u00f4ng d\u1eabn \u0111i\u1ec7n, c\u1ea5u tr\u00fac nh\u1eb9 v\u00e0 b\u0103ng th\u00f4ng cao l\u00e0m cho n\u00f3 tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng<\/em> trong nhi\u1ec1u b\u1ed1i c\u1ea3nh kh\u00e1c nhau, t\u1eeb c\u00e1c d\u1ef1 \u00e1n b\u0103ng th\u00f4ng r\u1ed9ng n\u00f4ng th\u00f4n \u0111\u1ebfn m\u1ea1ng vi\u1ec5n th\u00f4ng \u0111\u00f4 th\u1ecb v\u00e0 l\u01b0\u1edbi \u0111i\u1ec7n th\u00f4ng minh. M\u1eb7c d\u00f9 c\u00f3 nh\u1eefng th\u00e1ch th\u1ee9c nh\u01b0 c\u0103ng th\u1eb3ng v\u1ec1 m\u00f4i tr\u01b0\u1eddng, gi\u1edbi h\u1ea1n v\u1ec1 kho\u1ea3ng c\u00e1ch v\u00e0 chi ph\u00ed, nh\u01b0ng l\u1ee3i \u00edch c\u1ee7a C\u00e1p ADSS<\/em>\u2014c\u00f9ng v\u1edbi nh\u1eefng ti\u1ebfn b\u1ed9 li\u00ean t\u1ee5c v\u1ec1 v\u1eadt li\u1ec7u v\u00e0 t\u00ednh b\u1ec1n v\u1eefng\u2014\u0111\u1ea3m b\u1ea3o s\u1ef1 li\u00ean quan li\u00ean t\u1ee5c c\u1ee7a ch\u00fang trong k\u1ebft n\u1ed1i hi\u1ec7n \u0111\u1ea1i. Khi nhu c\u1ea7u v\u1ec1 5G, IoT v\u00e0 internet to\u00e0n c\u1ea7u t\u0103ng l\u00ean, C\u00e1p ADSS<\/em> s\u1ebd v\u1eabn l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a kh\u00f4ng qu\u00e2n c\u00f4ng ngh\u1ec7 s\u1ee3i quang<\/em>, cung c\u1ea5p m\u1ea1ng l\u01b0\u1edbi t\u1ed1c \u0111\u1ed9 cao, \u0111\u00e1ng tin c\u1eady gi\u00fap th\u1ebf gi\u1edbi c\u1ee7a ch\u00fang ta lu\u00f4n k\u1ebft n\u1ed1i.<\/p>","protected":false},"excerpt":{"rendered":"

Trong l\u0129nh v\u1ef1c truy\u1ec1n th\u00f4ng t\u1ed1c \u0111\u1ed9 cao, c\u00e1p quang l\u00e0 thi\u1ebft y\u1ebfu \u0111\u1ec3 cung c\u1ea5p truy\u1ec1n d\u1eef li\u1ec7u nhanh, \u0111\u00e1ng tin c\u1eady v\u00e0 c\u00e1p ADSS\u2014hay C\u00e1p t\u1ef1 h\u1ed7 tr\u1ee3 to\u00e0n \u0111i\u1ec7n m\u00f4i\u2014n\u1ed5i b\u1eadt nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 thay \u0111\u1ed5i cu\u1ed9c ch\u01a1i cho c\u00e1c c\u00f4ng tr\u00ecnh l\u1eafp \u0111\u1eb7t tr\u00ean kh\u00f4ng. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 treo tr\u00ean c\u00e1c c\u1ed9t \u0111i\u1ec7n m\u00e0 kh\u00f4ng c\u1ea7n b\u1ed9 truy\u1ec1n t\u00edn hi\u1ec7u h\u1ed7 tr\u1ee3 b\u1eb1ng kim lo\u1ea1i, c\u00e1p ADSS cung c\u1ea5p gi\u1ea3i ph\u00e1p nh\u1eb9, kh\u00f4ng d\u1eabn \u0111i\u1ec7n cho [\u2026]<\/p>","protected":false},"author":1,"featured_media":3645,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"34","_seopress_titles_title":"ADSS Cable: Revolutionizing Aerial Fiber Optic Networks","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[34],"tags":[],"class_list":["post-3642","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/commmesh.com\/vi\/wp-json\/wp\/v2\/posts\/3642","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/commmesh.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/commmesh.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/commmesh.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/commmesh.com\/vi\/wp-json\/wp\/v2\/comments?post=3642"}],"version-history":[{"count":7,"href":"https:\/\/commmesh.com\/vi\/wp-json\/wp\/v2\/posts\/3642\/revisions"}],"predecessor-version":[{"id":3658,"href":"https:\/\/commmesh.com\/vi\/wp-json\/wp\/v2\/posts\/3642\/revisions\/3658"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/commmesh.com\/vi\/wp-json\/wp\/v2\/media\/3645"}],"wp:attachment":[{"href":"https:\/\/commmesh.com\/vi\/wp-json\/wp\/v2\/media?parent=3642"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/commmesh.com\/vi\/wp-json\/wp\/v2\/categories?post=3642"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/commmesh.com\/vi\/wp-json\/wp\/v2\/tags?post=3642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}