Zvichienderana nemamiriro ezvinhu anoshanda, tambo dzeoptical dzinowanzoiswa muzvikamu zvikuru zvakasiyana, zvinosanganisira zvekunze, zvemukati, uye zvemukati/kunze. Ndeipi misiyano iri pakati pezvikamu zvikuru izvi zvetambo dzeoptical?
1. Tambo yeOptical Fiber yekunze
Rudzi rwetambo rwakajairika rwatinosangana narwo muinjiniya yekutaurirana runowanzo kuve tambo yekunze ye optical fiber.
Kuti zvienderane nezvinodiwa zvekushandiswa kwenzvimbo dzekunze, tambo dzekunze dze optical fiber dzinowanzoita zvakanaka uye dzinowanzo shandisa zvivakwa zvisingapindi hunyoro uye zvisingapindi mvura.
Kuti tambo iyi ishande zvakanaka, tambo dzekunze dzinoshandisa fiber dzinosanganisa zvinhu zvesimbi zvakaita sesimbi ine simba guru uye simbi dzakagadzirwa nesimbi.
Matepi esimbi akafukidzwa nearuminiyamu kana epurasitiki akakomberedza tambo anoratidza hunhu hwakanaka hwekudzivirira hunyoro. Kudzivirira mvura yetambo kunonyanya kuwanikwa nekuwedzera mafuta kanashinda inovhara mvurasezvizadza mukati memukati metambo.
Chivharo chetambo dzekunze dze optical fiber chinowanzogadzirwa ne polyethylene. Ma sheath e polyethylene ane hunhu hwakanaka hwemuviri, anodzivirira ngura, anogara kwenguva refu, anochinjika zvakanaka, nezvimwe zvakanakira, asi haadziviriri moto. Kabhoni nhema nezvimwe zvinowedzera zvinowanzoiswa mu sheath kuti iwedzere kuramba kwayo ku ultraviolet mwaranzi. Nokudaro, tambo dzekunze dze optical fiber dzatinoona dzinowanzova neruvara rutema.
2. Muchina weOptical Fiber Cable
Tambo dzemagetsi dzinoshandiswa mukati meimba dzinowanzova nechimiro chisiri chesimbi, dzine machira e-aramid anowanzo shandiswa senhengo yesimba retambo, zvichibatsira mukuwedzera kuchinjika.
Mashandiro emagetsi emukati memagetsi emagetsi anowanzova akaderera pane ekunze.
Semuenzaniso, kana tichienzanisa tambo dzemukati dzakagadzirirwa tambo dzakamira dzine mashandiro ari nani emakanika netambo dzekunze dzinoshandiswa munzvimbo dzisina simba dzemakanika dzakadai semapaipi netambo dzemudenga dzisingazvitsigire, tambo dzemukati dzine simba rekudhonza rinobvumidzwa uye simba rekupfava rinobvumidzwa.
Tambo dzemagetsi dzinoshandiswa mukati meimba hadzidi zvinhu zvinodzivirira mvura kuti isanyanya kunyorova, kana kuti kudzivirira UV. Nokudaro, maumbirwo etambo dzemukati ari nyore kupfuura etambo dzekunze. Chidimbu chetambo dzemagetsi dzinoshandiswa mukati meimba chinouya nemavara akasiyana-siyana, anowanzoenderana nemhando dzetambo dzemagetsi dzinoshandiswa mukati meimba, sezvakaratidzwa mumufananidzo uri pazasi.
Kana tichienzanisa netambo dzekunze, tambo dzemukati dze optical fiber dzine nguva pfupi uye dzinowanzoda kugumiswa kumativi ese.
Saka, tambo dzemukati dzinowanzoonekwa muchimiro chetambo dzechigamba, uko chikamu chepakati chiri tambo yemukati ye optical fiber. Kuti zvive nyore kugumisa, tambo dzemukati dzetambo dzemukati dzinowanzo kuve neshinda dzakasimba dzine dhayamita ye900μm (kunyangwe tambo dzekunze dzichiwanzoshandisa tambo dzine mavara ane dhayamita ye250μm kana 200μm).
Nekuda kwekushandiswa kwayo munzvimbo dzemukati, tambo dzemagetsi dzinoshandiswa mukati dzinofanira kunge dziine zvimwe zvinhu zvinodzivirira moto. Zvichienderana nechiyero chekudzivirira moto, tambo iyi inoshandisa zvinhu zvakasiyana-siyana zvinodzivirira moto, zvakaita se polyethylene inodzivirira moto, polyvinyl chloride,polyolefin ine utsi hushoma uye inodzivirira moto, nezvimwewo.
3. Mukati/kunze Optical Fiber Cable
Tambo yemukati/yekunze ye optical fiber, inozivikanwawo se universal indoor/outdoor cable, imhando yetambo yakagadzirirwa kushandiswa panze nemukati, inoshanda senzira yekutumira masaini e optical kubva munzvimbo dzekunze kusvika dzemukati.
Tambo dzemagetsi dzemukati/kunze dzinofanira kusanganisa zvakanakira tambo dzekunze dzakadai sekudzivirira hunyoro, kudzivirira mvura, kushanda zvakanaka kwemuchina, uye kudzivirira UV, pamwe nehunhu hwetambo dzemukati, kusanganisira kunonoka kwemoto uye kusafambisa magetsi. Rudzi urwu rwetambo runonziwo tambo dzemukati/kunze dzine zvinangwa zviviri.
Kuvandudzwa kwakaitwa patambo dzemukati/dzekunze dze optical fiber, zvichibva patambo dzekunze, kunosanganisira:
Kushandiswa kwezvinhu zvinodzivirira moto padanda.
Kusavapo kwezvikamu zvesimbi muchimiro kana kushandiswa kwezvikamu zvesimbi zvinosimbisa zvinongobviswa nemagetsi zviri nyore (senge waya inotumira messenger iri mutambo dzinozvitsigira).
Kushandiswa kwematanho ekudzivirira mvura kuti isadonhe kana tambo yacho yakamira.
Mumainjiniya ekukurukurirana emazuva ano, tambo dzemukati/dzekunze hadziwanzo shandiswa kunze kwetambo dzeFTTH (Fiber to the Home). Zvisinei, mumapurojekiti ekubatanidza matambo akazara apo tambo dzeoptical dzinowanzo shanduka kubva kunzvimbo dzekunze kuenda kunzvimbo dzemukati, kushandiswa kwetambo dzemukati/dzekunze kunowanzo shandiswa. Zvimiro zviviri zvakajairika zvetambo dzemukati/dzekunze zvinoshandiswa mumapurojekiti ekubatanidza matambo akazara ichimiro che loose-tube uye chimiro chakamanikana.
4. Matambo eOptical Fiber Ekunze Anogona Kushandiswa Mumba Here?
Kwete, havakwanise.
Zvisinei, muinjiniya yekukurukurirana yemazuva ano, nekuda kwekuti tambo zhinji dzeoptical dziri kuendeswa panze, mamiriro ezvinhu apo tambo dzeoptical dzekunze dzinoendeswa zvakananga mukati memba zvakajairika.
Mune zvimwe zviitiko, kunyange kubatanidza kwakakosha kwakadai setambo dzinodonhedza nzvimbo dzedata repakati kana tambo dzekutaurirana pakati pemafurati akasiyana enzvimbo yedata repakati dzinoshandisa tambo dzekunze dzinoshandisa optical. Izvi zvinokonzera njodzi huru dzekuchengetedza moto muchivako, sezvo tambo dzekunze dzingasasvike pamitemo yekuchengetedza moto yemukati.
5. Mazano Ekusarudza Tambo dzeOptical Fiber Mukuvaka Zvivako
Mashandisirwo Anoda Kushandiswa Mukati Nekunze: Kune mashandisirwo etambo anoda kuiswa kunze nemukati, akadai sematambo anodonhedzwa netambo dzinopinda muchivako, zvinokurudzirwa kusarudza tambo dzemukati/dzekunze dze optical fiber.
Mashandisirwo Anoshandiswa Mumba Zvizere: Kune mashandisirwo etambo anoshandiswa mukati memba, funga nezvekushandisa tambo dzemukati dze optical fiber kana tambo dzemukati/dzekunze dze optical fiber.
Kufunga Nezvezvinodiwa Zvekuchengetedza Moto: Kuti usvike pazvinodiwa zvekuchengetedza moto, sarudza tambo dzemukati/dzekunze dzeoptical fiber uye tambo dzemukati dzeoptical fiber dzine mwero wakakodzera wekudzivirira moto.
Mazano aya anovavarira kuona kuti tambo dze optical fiber dzakasarudzwa dzakakodzera mamiriro adzo chaiwo ekuisa zvinhu muzvivakwa. Dzinofunga nezvezvinodiwa mukati nekunze uku dzichikoshesa kutevedzera mitemo yekuchengetedza moto.
Nguva yekutumira: Chivabvu-28-2025