Ukwakha amanethiwekhi okuxhumana ezokuxhumana athembekile futhi anobufakazi besikhathi esizayo kubalulekile ukuthi i-anchoring ekhethiwe kanyeukumiswa

izixazululo okufanele zifanelekele uhlobo lwenethiwekhi ezizofakwa kulo.Uxhumano lwemishini

phakathi kwe-clamp nekhebula ukuze kukhishwe kuyindaba ebalulekile yamanethiwekhi aphezulu.Intambo yasemoyeni efanelekile

i-clamp kufanele ikwazi ukuqinisekisa ukubamba okusebenzayo kwekhebula, ngaphandle kokulimaza umgodla wentambo noma ukuba nayo

umthelela wanoma iyiphi ikhwalithi yesignali ye-optical edlulisiwe.Ukuqinisekisa ukuhambisana phakathi kwehange

or i-suspension clampkanye nekhebuli yangaphandle, izindlela ezintathu eziyinhloko okufanele zicatshangelwe:

☆ ukwakheka kwekhebula

☆ ububanzi bekhebula

☆ ubude be-span benethiwekhi okufanele ikhishwe: uma ubude be-span, iba yinde ibheyili ye-clamp.Lokhu kuzonika amandla

ukugwema noma yikuphi ukuxhumana phakathi kwebheyili ye-clamp nezinye izakhi futhi okubaluleke kakhulu, ukuhlonipha ikhebula

irediyasi yokugoba uma lena isetshenziswa ekucushweni okuhlanganisa ukwakha iluphu encane ngaphezulu noma ngaphansi

phezulu kwesigxobo.
Kumanethiwekhi okuphakelayo kwezokuxhumana, abonakala ngobude obukhulu besikhathi, ama-helical dead-ends anikeza okungcono

ukubamba kwekhebula sibonga indawo yabo enkulu yokuxhumana enekhebula.

Ukuhambisana phakathi kwezixazululo eziphelile kanye nezintambo okufanele zisetshenziswe kuhlolwa ngokwenza okulandelayo

izivivinyo zeziqu:

☆ Ukuhlolwa kwe-Tensile ekulayisheni okuqinile kwekhebula (I-Maximum Allowable Tension) ngokuya nge-EN 60794-1-2

sstandard – Indlela E1 elungisiwe, ehlanganisa izintambo ezimbalwa zokubambelela kukhebula lobude obungaphezu kwemitha elingu-1.

Ukuhambisana phakathi kwe-telecom anchor clamp kanye nekhebula lasemoyeni kuyasungulwa uma kungekho ukushelela.

yekhebula ngaphakathi kwezinsimbi zokunamathisela, akukho ukuwohloka kwentambo, noma ukonakala kwesiginali (ukuncipha

ngaphansi kuka-0.1dB) .
☆ Ukuhlolwa kokugeleza kwezimbambo okusetshenzwa kulengwa kuzo ngokwezinga le-EN 60794-1-2 - Indlela E1.Lokhu kufaka phakathi ukusebenzisa i-10

ukuhlehla ezintanjeni ezinobubanzi obuncane noma obulinganayo ukuya ku-6mm (amaconsi), ukuguqulwa oku-3 ezintambo ezinobubanzi obukhulu

kune-6 mm (izintambo zokusabalalisa nezokuphakelayo) kanye nesilinganiso sokulahlekelwa kokubona amahora angama-300.Kucatshangelwa ukuhlolwa

kuyaphoqeleka uma ukulahlekelwa kokubona okubhalisiwe kungaphansi kuka-0.1 dB phakathi nokuhlolwa.

Izixazululo zekhebula eliyindilinga elizisekelayo elingaphezulu

Kuye ngengxenye yenethiwekhi ezokhishwa, izixazululo ezihlukahlukene zobuchwepheshe ziyatholakala ukuze zisetshenziswe.

inethiwekhi ye-telecom ephezulu:

Ngenethiwekhi yokugcina yokufinyelela kwemayela: :

Kunamamodeli amaningi ahlukene wezinsimbi zokunamathisela izintambo zekhebula le-ADSS.I-conical clamping iziphetho ezifile ezifana nalezo

kufakwe kububanzi be-JYPA ngokwesibonelo kuhloselwe ukunwetshwa kufika kumamitha angama-70.Lawa ma-anchor clamp aklanywe

enamacengezi avalayo amaningi ukuze ilingane kahle nokuma kwekhebula nokugcina izici zayo zokusebenza

uma kwenzeka kugcwala ngokweqile.Ngokuqondene nezinsimbi ze-wedge, zivumela ukuphela okulula noma okuphindwe kabili kwamaconsi ayindilinga ngamancane

ububanzi ezigxotsheni noma ezindongeni.Amadivayisi we-Mandrel angesinye isixazululo esiqinisayo sokukhishwa kwe-air drop-out.Ikakhulukazi

yakhelwe ukuphela kokuphela kwamaconsi anesheath yangaphandle eguquguqukayo futhi evikelayo, lezi zinsimbi zokubambelela zinikeza

umzimba mandrel lapho ikhebula kungenziwa coiled futhi self-qinisa.

I-Telenco FTTH izinsimbi zokudonsa

Ngenethiwekhi yokusabalalisa:

Izinsimbi zehange ezifakwe ku-I-JYPA ADSSububanzi yizixazululo zokubopha ikhebula eliphezulu ezivumela ukuqalisa, qaphela

izicelo ezingapheli ngaso sonke isikhathi futhi ukunqamula amanethiwekhi okusabalalisa ngocingo lapho izikhala zingeqi ku-90

amamitha.Inikezela ngokubamba okusebenzayo kwekhebula, izinsimbi ze-JYPA ADSS azisebenzisi noma ikuphi ukucindezelwa kwerediyasi egobayo kukhebula.

Esinye isisombululo sokubambelela ngempumelelo kwezintambo eziyindilinga kumanethiwekhi okusabalalisa ukukhetha ama-helical dead-ends usebenzisa.

ubuchwepheshe obuthuthukisiwe.Ama-spirals e-GSDE afaka kuphela kumanethiwekhi ezokuxhumana, lapho ububanzi bungeqi

90 amamitha.

Okwenethiwekhi yokuphakelayo:

Ezikhathini ezinkulu, njengalezo ezivame ukuhlangana kuzo kumanethiwekhi okuphakelayo, izicelo ezingapheli kufanele zenziwe.

ngamadivaysi okubopha aklanyelwe ukumelana namandla aphezulu aqinile.Idizayinelwe ngezinduku zempi, iziphetho ze-helical

ukusuka kububanzi be-JYPA londoloza izintambo zefoni zokuxhumana ezifakwe kuzibambo ezifika kumamitha angu-180 ukusuka ekugobeni, ekucindezelweni noma ekuhuzukeni.