Yeyiphi imateriale ngoku lokhu? RG58-PVC VS RG58-LSZH

Lomdlalo okwangoku yinto okungayithanda ukusebenzisa xa uvula indlela yokulula. Izicala eziphakeme zisebenzisana ngeamandla nokuthuthukiswa kweemfomu elinye kusuka kwiinkomo ezintsha. Ngokubanzi, ungene ukuba usebenze amacala amabini eziphakeme ezizithileyo: wLG58-PVC kunye nesiphakeme sasethilesi weLSZH. Yintoni okungavunyelwa njengamanje angaphezu kwaloo mibono kunye nomphumela ofuna ukuyithola?

Lonto Lendawo?

Ngaphambi kokufika kubhedlela kweRG58, ngicela ngizame ukuqinisekisa yintoni yeRG58. RG58: Umthombo omnye wecalo ekuphakamisayo. Yintlango engaphakathi engetshabalalwe ngamaxesha ukuvimba imiphumela (Izinhlangano). Isilayishe esingaphakathi singezise ukuthi asikholelwe ukuthi asikholelwe ngokushesha. Ngenxa yalokho, kune silayishe esingaphakathi esikhathaleleyo imiphumela emlandweni kunye nemigca esingaphakathi esihlolene wonke amandla. Zicaliwe ngokuzama ukubonisa umbala we-ohm 50 kunye nokuba zimpumelelo ukuthi ziyiqhutywa.

Manje, bheka lowayini uRG58-PVC uhlanganisa nge RG58-LSZH. Lolu hlobo olungakwi ngokwezinto ezifana nezintathu. Umlayithi wokuqala wesetyenziswa ngu-PVC i-Polyvinyl Chloride — kungenza ukuba zibekwe njalo i-PVC. Lolu hlobo lwesetyenziswa luchasene kunye namandla, futhi lisetshenziswa kwindawo eziyisinye ezidingekileyo. Ukunyelelwa kwesikhashana, u-RG58-LSZH usetyenziswa ngumlayithi omkhulu oluncane oluncinci lokushona oluninzi halumende (LSZH). Lolu hlobo lwesetyenziswa lusetyenziswa ukuba lishone ngaphandle kokushona kunye nokugcina izigasini ezikhonzayo uma kubhekisele. Kuneenkululeko kakhulu lokusebenza ngaso.  Isicatulo seRG58 -PVC yinto yokuphela yonke kunye nokuba kufanele ukusetshenziswa. iPVC inceda amandla apha kunye nokuba angazange aluhlale kudala. Ngokwesobizo, akukho kuhlu kunye nokuba kufanele ukusetshenziswa ngaso. iPVC ingavumelekanga ukubuyiselwa kunye nokuba angavumelanga ukubuyiselwa ngazo.

Amagugu nokugcinwa kweRG58-PVC kunye neRG58-LSZH

U-RG58-PVC kunye no-RG58-LSZH, kulapho kunesiqephu kunye namagugu angahlala kwiinkxaso zabo.

Abantu ababini babafuna ukusetshenziswa ngeRG58-PVC ngoba kukhona kuhlu kunye nokuba kufanele ukusetshenziswa. iPVC inceda amandla apha kunye nokuba angazange aluhlale kudala. Futhi, angavumelekanga ukubuyiselwa kunye nokuba angavumelanga ukubuyiselwa ngazo.

Kulungile, RG58-PVC ayisebenzi ngempumelelo yethu. Isihloko esikhulu lokho kunezinto zokuthi PVC, ngokugcineni, ayithanda ukuthiwe ngephandle kokuhlola. Lokhu kulandelayo kukupheli ukuba umoya owakhe ungaphandle kakhulu ukuthi amacabhele angahamba ngokubanzi kunye nokufinyelela ngendlela engaqhelekanga. Ngaphandle kwemva kwalokho, R g58c u -PVC uma akhawuleze kungabona imibuzo emiphumayo kodwa ezidingekayo ukubala.

Yeyiphiyo leyo yokuqhubeka nguRG58-LSZH ukuze usebenze ngokukhathalekileyo. Ukuthi lokhu kungaba ingxenye yokusebenza ukuthi ayiqhamuka ngasemva kakhulu. Uma iqhamukele, umoya wakhe kunye nezinto zakhe azifuneki ukuthiwe ngendlela engekhothi. Umbuso okwesikholelweni ngoRG58-LSZH kunguqukumbi lwamandla kunye nokuhlobene elilimi oluningi elithetha ukuthi lo msebenzi usetyenziswa ngexesha elingana nokuthi isenzo sasebenzi sekusenokuba kanye nokuthi iindlela ezinikezayo zisenzela ukuthi amaxwebhu angenziwe njengamanje, izikhono, amagama abanye ngokushesha etc. LSZH ingcwele kakhulu ukuthi yakho yokuhlola kwezindlu zezintsha kakhulu.

RG58-LSZH ngaphakathi lokho, kunezinyathelo ezidinga. Ye, phambi kokufika LSZH kukhona ukuthi kudinga ngokwesiphi kakhulu kumthetho wakhe we-PVC. Kuningi kunjalo akuyithanda ngabantu ababili abaningizmusi okungcono. Ukusetyenziswa kwe-LSZH kunjalo kube ngokushaya kakhulu kumthetho wakhe we-PVC, sithi ukuba ungacotyiselwa ngempela, uzoba uqale ukubhukuda ngokushayelwa.

Ukuphawula Kwamagreyi A ~ Ungaphumeleleyo kumoya omphambene ngesicwangciso.

Yinto eyingxenye yekugcwaleni phakathi kwe-RG58-PVC kunye no-RG58-LSZH nguvelini vanqa babo. Rg58 coax -PVC ayasebenza ngokuhle ngephandle komoya omphambene. Ukhetho oluncedisiyo lwakhe luhlola ngokushaya kakhulu emva kwezinto ezininzi, lokhu kusetshenziswa ukuba alitshabalalise amandla nokuba apho amandla akho afuneka apha. RG58-LSZH akusebenzisa ngokushaya kakhulu ngokuqinisekileyo kumoya omphambene.

Ngaphandle kuloo mihla, RG58-LSZH yakhiwe ukuba ubuyekezo olungaphumeleleyo lokusebenza. Ngoko ke, ukuba icala, asibuyiseli ngendlela yokuba kanye nokuba asetshintshwe ngokulandelana nokuba asetshintshwe ngokulandelana. Ngenxa yalokho, RG58-LSZH ikhiqhwa elikhoyo lokusebenza ngemva kobuciko bokusebenza.

Yeyiphi Ngenisi Okubanzi Nokuba Crucial Signal Phakathi Kwabantu?

Kunze kumanywa amasinyathelo esisodwa, ngaphandle kokuba uqale umthombo wemali okanye umthombo wezindaba ezinomsindo, zonke izixhobo zakho zizozibona ngezi zityiweyo. Ukuba ufuna ukusetyenziswa kwesikhatsi, njengokuhlala kwisekhono sokuthile nokulula indlela yokuhlala, RG58-LSZH yinto engavumelekanga. Le nto ingahlinzekela ukukhupha isikhatsi kunye nezinye izinto ezizange zihlabelele khona phambi komhlawulo.

Ngakwesiqethelo, ukuba usetshenziswa kakhulu ngesikhatsi futhi ufuna ukusuka imali, RG58-PVC yinto engavumelekanga kakhulu lakho. Ngaphezulu, kunye nomsebenzi wendlela yokusebenza yokugcina.

Amagunya Amabini Ooza Ukufika NgokuSusa Izicabhu

Kungcono, kukhonjwa iindlela ezininzi ezidingekayo ukukhetha phakathi kwezi zicabhu ezintathu. RG58-PVC kunye no RG58-LSZH.

Izinto Zokuhlala Ezifanelekayo KwiNkolo Yezicabhu Zokusetshenziswa

Uninzi lamanzi athola ngaphandle kwenqanawa yakho yokusetshenziswa

Imali Yezicabhu Nokuba Uyafumanekayo

Ukuphikisana kwaye ukubuyela okungahlanganisiweyo oya kufuneka kwiqoqi zemali

Bheka wonke amafakthi apha kunye namagama, uza kuhlela ngokuqinisekileyo yini yindlela le-coaxial elifanelekayo kwindawo yakho yokuxhumana ngephrofayile.

Ngokulandelayo, +RG58-PVC kunye no+RG58-LSZH kulandelana ngezinto ezizithile zakho nokuzikhonziswa. Ukuthi lokhu olunye umntu, ulwazi olunye olungaphandle kumaziphi emazibopheleleyo kunye neziqhophiso. Ukubona amagama angamashumi asho esiqinisekayo kuhlala kudinga iqoqi elingene langakho.