Ndeupi mutsauko uripo pakati pe250μm loose-chubhu tambo uye 900μm tight-tube tambo?
Iyo 250µm loose-chubhu tambo uye 900µm tight-chubhu tambo mhando mbiri dzakasiyana dzetambo dzine dhayamita imwechete core, cladding, uye coating.Zvisinei, kuchine misiyano pakati pezviviri, izvo zvakabatanidzwa muchimiro, basa, zvakanakira, zvisingabatsiri, nezvimwewo, izvo zvinoitawo kuti zviviri zvakasiyana mukushandiswa.
Panyaya ye-loose-tube fiber, inoiswa helically mune semi-rigid chubhu, ichibvumira tambo kuti iwedzere pasina kutambanudza fiber pachayo.Iyo 250μm loose chubhu fiber inoumbwa nepakati, 125μm cladding uye 250μm coating.Kazhinji kutaura, nhamba yemakumbo mu 250μm loose-tube optical cable iri pakati pe 6 ne 144. Kunze kwe 6-core loose-tube optical cable, mamwe tambo dzemaziso dzinowanzogadzirwa ne 12 cores sechinhu chinokosha.
Yakasiyana neiyo yakataurwa pamusoro-yakasununguka-tube chimiro, iyo 900 μm tight-buffered optical fiber ine yakaoma plastiki jekete kuwedzera kune 250 μm loose-tube optical fiber chimiro, iyo inogona kuita basa rekudzivirira.A 900μm tight-buffered fiber ine core, 125μm cladding, 250μm coating (iyo ipurasitiki yakapfava), uye bhachi (iro ipurasitiki yakaoma).Pakati pavo, iyo yekuputira layer uye jekete rejasi rinobatsira kupatsanura hunyoro kubva pakupinda fiber musimboti, uye inogona kudzivirira iyo yakakosha kuratidzwa dambudziko rinokonzerwa nekukotama kana kudzvanywa kana tambo yemaziso yaiswa pasi pemvura.Huwandu hwemacores mu900μm tight-buffered tambo kazhinji iri pakati pe2 ne144, uye tambo ye-tight-buffer ine nhamba yakakura yemacores inoumbwa ne6 kana gumi nemaviri cores seyakakosha unit.
Nekuda kweakasiyana mashandiro e250μm loose chubhu tambo uye 900μm tight chubhu tambo, kushandiswa kwezviviri izvi kwakasiyanawo.Iyo 250μm loose chubhu tambo inokodzera nharaunda dzakaomarara uye inoshandiswa zvakanyanya kunze.Kana ichienzaniswa ne900μm tight-buffer optical cable, 250μm loose-buffer optical tambo ine yakakwira tensile simba, hunyoro hunodzivirira uye yakanyanya tembiricha kuramba, uye inokodzera nharaunda dzine shanduko yetembiricha uye hunyoro hwepamusoro.Zvisinei, kana yakatambanudzwa zvakanyanya, inodhonza musimboti kubva mujeri.Zvakare, 250µm loose-chubhu tambo inogona kunge isiri sarudzo yakanaka kana kutenderera kwakatenderedza mabhendi kunodiwa.