Njani iiCables zeFayibha eziXhotyiswayo ziNciphisa njani umonakalo wokusiNgqongileyo kwiiNdawo ezikude

 

Iintambo zefayibha zeArmoredkhusela imo engqongileyo enovakalelo kwiindawo ezikude. Uyilo lwazo olunzima lunciphisa ukuphazamiseka komhlaba kwaye luxhathise iingozi ezivela kwizilwanyana zasendle. Uphononongo lubonisa ukuba uqhagamshelo ngqo usebenzisaintambo ye-armored fiber opticgcina i-attenuation phantsi kwe-1.5 dB, isebenze ngokugqithisileyointambo yefayibha yemultimodeekuthembekeni.Intambo yeFayibhaUfakelo luzuza kwilahleko esezantsi yesiqhagamshelo kunye nokuqina okuphuculweyo.

Ipharamitha	Ixabiso
Ukunciphisa (uqhagamshelo oluthe ngqo)	≤ 1.5 dB
Umda we-OSNR (inethiwekhi ephilayo)	19dB
Ilahleko yesiqhagamshelo (isidibanisi ezininzi)	2 dB

Izinto eziphambili zokuThatha

• Iintambo zefayibha zeArmoredkhusela iindawo ezinobuzaza ngokunciphisa imfuno yokumba nzulu kunye nezixhobo ezinzima ngexesha lofakelo, ezithintela ukuphazamiseka komhlaba kunye nezityalo.
• Ezi ntambo zixhathisa umonakalo ovela kwizilwanyana zasendle, imozulu, kunye noxinzelelo lomzimba, okukhokelela ekulungisweni okumbalwa kunye nokuphazamiseka okuncinci kwiindawo ezikude.
• Uyilo lwabo olomeleleyo kunyeubomi obudeukunciphisa inkunkuma kunye notyelelo lokugcinwa, ukuxhasa iziseko zothungelwano ezizinzileyo nezithembekileyo kwiindawo ezinzima nezikude.

Iintambo zeFayibha ezixhotyisiweyo: Iimpawu eziKhuselekileyo kunye neeNzuzo zokusiNgqongileyo

Ubume kunye noKuhlala ixesha elide kweeCables zeFayibha ezixhotyisiweyo

Iintambo zefayibha zeArmoredsebenzisa ubunjineli obuphambili ukunikezela ngokhuseleko oluluqilima kwiindawo ezirhabaxa. Ulwakhiwo lwabo lubandakanya i-glass fiber core, i-cladding engenamanzi kunye ne-heat-resistant-resistant, kunye nejacket yangaphandle eqinile. Abavelisi abafana noDowell basebenzisa imathiriyeli yodidi lomkhosi ehexayo efana ne302 yentsimbi engatyiwa, umsonto we-aramid, kunye neebhatyi ezikhethekileyo zepholima. Ezi zixhobo zinceda iintambo ukuba zixhathise ukutyunyuzwa, ukukrazuka, kunye nokutsalwa.

Phawula:Iintambo zefayibha ezixhobileyo zikaDowell zithenjwa ziikontraka zokhuselo kunye nomkhosi wase-US. Ezi ntambo zigcina ukuhanjiswa kwenethiwekhi nangexesha leentlekele zendalo okanye imithwalo enzima yokutyumza.

Iintlobo ngeentlobo zeempawu zobugcisa ziqinisekisa ukuqina:

Uphawu	Inkcazo
IP68 yangaphandle yokuKhawulelwa manzi	I-100% engenamanzi yokusetyenziswa ngaphandle nangaphakathi
Ukumelana nobushushu	Ithembekile ukusuka ku-40°C ukuya +85°C
Ukumelana nemichiza	Iibhatyi zixhathisa i-oyile, izinyibilikisi kunye nezinto ezidliwayo
Ubungqina bempuku	Iityhubhu zentsimbi zithintela ukonakala kweempuku
Ukuxhathisa ukutyumza	Ukumelana namandla aphezulu oxinzelelo
Ukungcangcazela kunye noxinzelelo lweMechanical	Ukomelezwa ukungcangcazela okuqhubekayo kunye noxinzelelo
Ukugoba okuphindaphindiweyo	Iintsinga ezigobileyo zigcina imiqondiso yomelele
I-IP68 yeBayonet etshixwayo	Uqhagamshelo lwangaphandle olukhuselekileyo, olunganyangekiyo

Uphononongo lobunjineli lubonisa ukuba iintambo zefayibha ezixhobileyo zinokuphatha amandla okutsala ngaphezulu kwe-100 leeponti. Uyilo lwabo luvumela ukupheliswa kwentsimi okukhawulezayo nokuthembekileyo, nakwiindawo ezimanzi okanye ezinobushushu obuphezulu. Oku kubenza bafaneleke kumashishini afana neoli kunye negesi, i-aerospace, kunye namaziko edatha ebalulekileyo.

UkuNcitshiswa kokuphazamiseka koMhlaba ngexesha loFakelo

Iintambo zefayibha ezixhotyisiweyo zinceda ukukhusela okusingqongileyo ngexesha lofakelo. Uyilo lwazo olunzima luthetha ukuba abafaki abafuni ukugrumba imisele enzulu okanye basebenzise izixhobo ezinzima. Oku kunciphisa ubuninzi bomhlaba kunye nezityalo eziphazamiseka.

• Abafaki banokubeka ezi ntambo ngqo phantsi okanye ngaphantsi komphezulu.
• Ukuguquguquka kweentambo kuzivumela ukuba zilandele iikhonto zomhlaba zendalo, ziphepha iindawo zokuhlala ezinobuzaza.
• Iintambo ze-armored fibers zika-Dowell zixhasa ukugrunjwa kwe-micro-trenching kunye nomngcwabo othe ngqo, okunciphisa ngakumbi ukuphazamiseka komhlaba.