Chii chinonzi Outdoor Optical Cable?
An outdoor optical cable imhando ye optical fiber tambo inoshandiswa pakufambisira mashoko. Iyo inoratidzira imwe yekuwedzera yekudzivirira inozivikanwa seyezvombo kana simbi sheathing, iyo inopa dziviriro yemuviri kune iyo optical fibers, ichiita kuti iwedzere kusimba uye inokwanisa kushanda munzvimbo dzakaomarara dzezvakatipoteredza.
I. Zvikamu Zvikuru
Tambo dzekunze dzekunze dzinowanzo sanganisira tambo dzisina chinhu, dzakasununguka chubhu, zvinhu zvinovharisa mvura, zvinhu zvinosimbisa, uye sheath yekunze. Ivo vanouya muzvimiro zvakasiyana senge yepakati chubhu dhizaini, layer stranding, uye skeleton chimiro.
Bare fibers zvinoreva yekutanga optical fibers ine dhayamita ye250 micrometer. Ivo vanowanzo sanganisira iyo yepakati layer, cladding layer, uye coating layer. Mhando dzakasiyana dzemafibers dzisina bare dzine akasiyana core layer saizi. Semuenzaniso, single-mode OS2 fibers anowanzo 9 micrometers, nepo multimode OM2 / OM3 / OM4 / OM5 fibers ari 50 micrometers, uye multimode OM1 fibers ari 62.5 micrometers. Bare fibers kazhinji ane mavara-coded kusiyanisa pakati pe-multi-core fibers.
Machubhu akasununguka anowanzo kugadzirwa neakakwirira-simba einjiniya epurasitiki PBT uye anoshandiswa kugadzika mafibhi asina chinhu. Vanopa dziviriro uye vakazadzwa nemvura-inovhara gel kudzivirira mvura ingress inogona kukuvadza fiber. Iyo gel inoshandawo sebuffer kudzivirira fiber kukuvara kubva kune zvinokanganisa. Iyo yekugadzira machubhu akasununguka akakosha kuti ive nechokwadi chekureba kwefiber.
Zvinhu zvinovharisa mvura zvinosanganisira tambo inovharisa girisi, shinda inovharisa mvura, kana hupfu hunovharira mvura. Kuti uwedzere kuwedzera kugona kwetambo yekuvhara mvura, nzira huru ndeye kushandisa-yekuvharira girisi.
Zvinhu zvinosimbisa zvinouya mumhando dzesimbi uye dzisiri dzesimbi. Metallic anowanzo gadzirwa nefosfad simbi waya, matepi ealuminium, kana matepi esimbi. Zvisiri-simbi zvinhu zvinonyanya kugadzirwa neFRP zvinhu. Zvisinei nechinhu chinoshandiswa, zvinhu izvi zvinofanirwa kupa simba rinodiwa remuchina kuti isangane nezvinodiwa, zvinosanganisira kuramba kunetsana, kukotama, kukanganisa, uye kumonyoroka.
Mashefu ekunze anofanirwa kufunga nezvemamiriro ekushandiswa, kusanganisira kudzivirira mvura, UV kuramba, uye kuramba mamiriro ekunze. Naizvozvo, zvitema PE zvinhu zvinowanzo shandiswa, sezvo zvakanakisa zvemuviri uye zvemakemikari zvimiro zvinogonesa kukodzera kwekunze kuisirwa.
II. Features uye Applications
Moto Resistance: Nekuda kwekuvapo kwesimbi sheath, ekunze optical tambo dzinoratidza zvakanakisa kudzivirira moto. Iyo simbi yesimbi inogona kumira tembiricha yakakwira uye inonyatso kuparadzanisa mirazvo, ichideredza kukanganiswa kwemoto pamaitiro ekutaurirana.
Kuendesa Kureba-Kureba: Nekuchengetedzwa kwemuviri kwakawedzerwa uye kuramba kupindira, tambo dzekunze dzekunze dzinogona kutsigira kureba-kure-kure optical chiratidzo chekufambisa. Izvi zvinoita kuti zvive zvakakosha muzviitiko zvinoda kufambiswa kwedata kwakawanda.
Kuchengetedzwa Kwepamusoro: Tambo dzekunze dzekunze dzinogona kumira kurwiswa kwemuviri uye kukuvara kwekunze. Nekudaro, iwo anoshandiswa zvakanyanya munzvimbo dzine yakakwirira network kuchengetedza zvinodiwa, senge mabhesi emauto uye masangano ehurumende, kuve nechokwadi chekuchengetedza network uye kuvimbika.
III. Zvakanakira pamusoro peRegular Optical Cables
Yakasimba Kudzivirirwa Kwemuviri: Iyo simbi sheath yekunze optical tambo inodzivirira zvinobudirira iyo fiber musimboti kubva mukukuvara kwekunze kwemuviri. Inodzivirira tambo kubva pakupwanyika, kutambanudzwa, kana kucheka, ichipa kusimba uye kugadzikana kuri nani.
Yakakwira Kupindira Resistance: Iyo simbi sheath inoshandawo semagetsi ekudzivirira, kudzivirira kunze kwemagetsi kukanganiswa kubva pakukanganisa optical chiratidzo chekufambisa uye kuwedzera kupindira kuramba.
Kujairana Nenzvimbo Dzakaoma: Tambo dzekunze dzekunze dzinogona kushandiswa munzvimbo dzakasiyana siyana dzakaoma, kusanganisira tembiricha yepamusoro uye yakaderera, hunyoro, uye ngura. Izvi zvinovaita kuti vanyanyokodzera kune yekunze cabling, kutaurirana pasi pemvura, maindasitiri, uye kushandiswa kwechiuto.
Yekuwedzera Mechanical Dziviriro: Iyo simbi sheath inogona kumirisana neyakakura mechanical kudzvinyirirwa uye kushushikana, kuchengetedza mafiber kubva kumasimba ekunze uye kuderedza njodzi yekukuvadzwa kwetambo.
Izvo zvakakosha kuti uzive kuti tambo dzekunze dzekunze dzinogona kuunza mutengo wakakwira uye kuoma kwekuisa zvichienzaniswa netambo dzenguva dzose. Nekuda kwekuvapo kwesimbi sheath, tambo dzekunze dzinenge dzakawandisa uye hadzina kuchinjika, zvichiita kuti sarudzo yemhando yakakodzera yetambo yakakosha mune zvimwe zviitiko.
Nekudzivirira kwayo kwakasimba kwemuviri, kuramba kupindira, uye kuchinjika kune nharaunda dzakaoma, tambo dzekunze dzekunze dzave sarudzo inosarudzika kune akawanda akakosha maapplication, achipa rubatsiro rwakakosha rwekutapurirana kwakavimbika.
Nguva yekutumira: Aug-30-2023