Ukukhethwa kwentambo ye-optical akusekelwe kuphela kwinani leentambo ze-optical kunye nohlobo lwentambo ye-optical, kodwa nakwisigqubuthelo sangaphandle sentambo ye-optical ngokwendawo esetyenziswa kuyo intambo ye-optical.
1. Xa intambo ye-optical yangaphandle igqunywe ngqo, kufuneka kusetyenziswe intambo ye-optical ekhuselweyo. Kwiindawo eziphakamileyo, intambo ye-optical ene-sheath yangaphandle yeplastiki emnyama kunye neembambo ezimbini okanye ngaphezulu zokuqinisa zingasetyenziswa.
2. Xa kukhethwa iintambo ze-fiber optic ezisetyenziswa kwizakhiwo, kufuneka kuqwalaselwe iimpawu zazo ezithintela umlilo, ubuthi, kunye nomsi. Ngokubanzi, uhlobo oluthintela umlilo kodwa olungenamsi (iPlenum) lungasetyenziswa kwi-conduit okanye umoya ophoqelekileyo, kwaye uhlobo oluthintela umlilo, olungenabo ubuthi, nolungenamsi (iRiser) kufuneka lusetyenziswe kwindawo evezwe kuyo.
3. Xa kufakwa iingcingo ngokuthe nkqo kwisakhiwo, iintambo zokusasaza zingasetyenziswa; xa kufakwa iingcingo ngokuthe tye, iintambo ezinezixhumi ezininzi zingasetyenziswa.
4. Ukuba umgama wokudlulisela ungaphantsi kwe-2 km, ungakhetha intambo ye-multimode optical. Ukuba idlula i-2 km, ungasebenzisa i-repeater okanye ukhethe intambo ye-single-mode optical.
5. Intambo ye-ADSS optical kwaye intambo ye-FTTH downlead Inkampani yeShenzhen Aixton Cable iza kuqhuba iipromoshini ngo-Agasti, inezibonelelo ezikhethekileyo kunye namaxabiso akhuphisanayo kakhulu. Ukuba unemibuzo, nceda uzive ukhululekile ukunxibelelana nathi.
Ixesha lokuthumela: Agasti-18-2022
