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Intambo ye-FTTH Drop 2 Core yangaphandle

Intambo yethu yokuwisa yangaphandle (uhlobo lwemilo) yintambo yokuwisa eyenzelwe ngokukodwa ukufakwa kweekhilomitha ezimfutshane kwiinethiwekhi ze-fiber optic, ngenxa yesakhiwo sayo esijikelezileyo, evumela ukuphathwa ngcono kwintsimi.


Le ntambo ineefayibha ze-G.657A eziyi-1, 2 okanye ezi-4 ezine-attenuation coefficient eyi-0.4 dB/km kwi-1310nm kunye ne-0.3 dB/km kwi-1550nm. Ine-sheath emnyama eyomeleleyo neguquguqukayo yangaphandle ye-LSZH. Inqanaba layo lokutsha linokwahluka ngokweemfuno nganye. Inobubanzi obuyi-5.0x2.0 mm kunye nobunzima obumalunga ne-20 kg/km.


Intambo ixhotyiswe ngesixhobo sokuhambisa isinyithi esinobubanzi obuyi-1.2, 1.0 okanye 0.8 mm (kuxhomekeke kwiimfuno zomthengi), izinto ezimbini zokuqinisa isinyithi ezinobubanzi obuyi-0.4 mm okanye izinto ezimbini zokuqinisa i-FRP ezinobubanzi obuyi-0.5 mm, ezibonelela ngokumelana okuhle kakhulu namandla angaphandle anjengokungqubana, ukugoba kunye nokutyumza.


Intambo inamandla okutsalwa kwexesha elifutshane angama-600 N kunye namandla okutsalwa kwexesha elide angama-300 N, kuthathelwa ingqalelo ukuba yi-metallic messenger eqhelekileyo eyi-1 mm. Ikwanawo nokumelana nokutyumza kwexesha elifutshane okungama-2,200 N/100 mm kunye nokumelana nokutyumza kwexesha elide okungama-1,000 N/100 mm. Irediyasi egobileyo encinci yi-20.0x ubukhulu bentambo ngaphandle kokutsalwa kunye ne-40.0x ububanzi bentambo phantsi kokutsalwa okuphezulu.


Lilonke, intambo yethu ye-fiber optic ye-square drop lukhetho oluthembekileyo noluhlala ixesha elide lokufakelwa kwangaphandle olufuna uqhagamshelo oluphezulu olunexabiso eliphezulu kunye nomlinganiselo ogqwesileyo wentsebenzo. Uyilo lwayo oluncinci, ulwakhiwo oluqinileyo kunye neenkcukacha zobugcisa ezibalaseleyo zenza ukuba ifaneleke ukusetyenziswa kuluhlu olubanzi lwezicelo, kubandakanya i-fiber-to-the-home (FTTH), i-fiber-to-the-building (FTTB) kunye nezinye iindlela zokunxibelelana ezikhawulezayo.


    I-OpticalIimpawu
    Uhlobo lweFayibha Ukunciphisa Ukuqaliswa Okuzaliswe Ngokugqithisileyo
    Ibhendiwidth
    I-Modal esebenzayo
    Ibhendiwidth
    I-Ethernet ye-10Gb/s
    ubude bekhonkco
    Ukugoba okuncinci
    Irediyasi
    Iimeko 1310/1550nm 850/1300nm 850/1300nm 850nm 850nm
    Iyunithi dB/km dB/km MHZ.km MHZ.km m mm
    G652D 0.36/0.22 16
    G657A1 0.36/0.22 10
    G657A2 0.36/0.22 7.5
    50/125 3.0/1.0 ≥500/500 30
    62.2/125 3.0/1.0 ≥200/500 30
    OM3 3.0/1.0 ≥1500/500 ≥2000 ≥300 30
    OM4 3.0/1.0 ≥3500/500 ≥4700 ≥550 30
    I-BI-OM3 3.0/1.0 ≥1500/500 ≥2000 ≥300 7.5
    I-BI-OM4 3.0/1.0 ≥3500/500 ≥4700 ≥550 7.5

    Ulwakhiwo kunye noBugcisa Iinkcukacha
    Inani leeFayibha Ububanzi beCable
    (mm)
    Ubunzima beCable
    (kg/km)
    Amandla okuThamba (N/100mm) Ukumelana nokuCrush (N/100mm)
    Ixesha elifutshane Ixesha elide Ixesha elifutshane Ixesha elide
    1~4 2.0×5.0 18 600 300 2200 1000
    6~12 3.0×6.0 27 1200 600 1100 500

    Qaphela: Olu xwebhu lwedatha lunokuba yireferensi kuphela, kodwa aluyonto eyongezelelweyo kwisivumelwano. Nceda unxibelelane nabathengisi bethu ukuze ufumane ulwazi oluthe kratya.
    I-cable core isebenzisa i-coating fiber enemibala engama-250μm.

    Iimpawu eziphambili

    653637axob

    • Iintambo ezimelana nokuguquguquka: Iintambo zethu ezithotywayo zihlukile ngokumelana nokuguquguquka kwiimeko eziqhelekileyo zangaphandle. Ngenxa yesakhiwo esiqinileyo nesiyilwe kakuhle, zibonelela ngokusebenza okuthembekileyo nokuhlala ixesha elide, zidibanisa njengokhetho olufanelekileyo kulo naluphi na ukufakelwa.

    • Iifayibha ze-optical ezikumgangatho ophezulu: Sisebenzisa iifayibha ze-optical ezikumgangatho ophezulu, siqinisekisa ukuba iintambo zethu ziyahlangabezana nazo zonke iimfuno ezibalulekileyo zokufakelwa okusebenzayo nokuhlala ixesha elide. Zonke iifayibha ze-optical zenziwe ngemigangatho ephezulu kwimarike.

    • Intambo enganyangekiyo kakhulu: I-sheathing yodidi oluphezulu esiyisebenzisayo yonyusa ukumelana nomlilo kwentambo ye-optical. Ukongeza, ihlukile ngenxa yokuqina kwayo okumangalisayo kunye namandla okujika, okwenza kube lula ukufakelwa nakwiindawo ezixineneyo. Ukongeza koku, ukumelana kwayo okugqwesileyo kokugoba kubonisa ukomelela kwayo kuzo zonke iimeko.

    Isicelo:
    Sebenzisa ifayibha kwiiprojekthi zasekhaya. Ilungele ukusetyenziswa ekufakweni ngqo ezindlwini. Ilungele ukusetyenziswa emakhaya nakwiiofisi.

    Intambo yethu yokuwisa i-FTTH

    iveliso ezifakiwe
    Senza ntoni
    Ukuqinisekisa ukuba umgangatho weemveliso zethu uyahlangabezana neemfuno ezisemgangathweni wamazwe ngamazwe, sihlala sigxila kumgangatho nokuthembeka kweemveliso zethu, nge-ISO9001, CE, RoHS kunye nezinye iziqinisekiso zemveliso.

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