Fiber-to-the-home (FTTH) ncaj qha siv fiber ntau kho qhov muag los txuas cov kab kev sib txuas lus los ntawm lub hauv paus chaw ua haujlwm ncaj qha rau cov neeg siv lub tsev.Nws muaj qhov zoo sib xws hauv bandwidth thiab tuaj yeem paub txog kev nkag mus rau ntau yam kev pabcuam.
Optical fiber nyob rau hauv nco cable txais yuav G.657A me me dabtsi yog khoov vojvoog optical fiber, uas yuav muab tso nrog ib tug dabtsi yog khoov vojvoog ntawm 20 hli.Nws yog qhov tsim nyog rau kev nkag mus hauv lub tsev los ntawm cov kav dej lossis qhib cov xov hlau hauv lub tsev.ftth npauj npaim kho qhov muag cable muaj cov yam ntxwv ntawm lub vojvoog me me curvature, lub teeb yuag thiab kuj zoo bending kuj.
Droptical cables tuaj yeem muab faib ua cov khoom siv hlau thiab cov khoom siv tsis yog hlau raws li hom kev txhawb nqa.Sheath optical cables nrog cov hlau reinforcements tuaj yeem ua tiav lub zog tensile ntau dua thiab tsim nyog rau qhov ntev nyob hauv tsev kab rov tav kab lossis luv-nyob sab hauv tsev ntsug thaiv.Cov khoom siv hluav taws xob tsis yog hlau siv hluav taws xob siv FRP raws li cov khoom siv ntxiv, uas tuaj yeem ua tiav txhua qhov tsis yog hlau nkag hauv tsev, muaj kev tiv thaiv hluav taws xob zoo heev, thiab tsim nyog rau kev qhia tawm sab nraum zoov mus rau sab hauv tsev.
FTTH poob kho qhov muag cable qauv nrog hlau reinforcements muaj xws li: GJXH, GJYXCH (kev txhawb nqa tus kheej), non-hlau reinforcement tawv optical cable qauv muaj xws li: GJXFH, GJYXFCH (tus kheej txhawb), sab hauv tsev npauj npaim kho qhov muag cables suav nrog 1 core, 2 core, 4 core Core thiab lwm yam specifications.
Cov txheej txheej ntawm cov kab hluav taws xob poob yog feem ntau ua los ntawm cov khoom siv PVC lossis LSZH cov khoom.Cov nplaim retardant kev ua tau zoo ntawm LSZH cov khoom yog siab dua li cov khoom siv PVC.Nyob rau tib lub sijhawm, cov khoom siv LSZH dub tuaj yeem thaiv kev yaig ultraviolet thiab tiv thaiv kev tawg, thiab tsim nyog rau kev taw qhia ntawm sab nraum zoov mus rau sab hauv.