Ilungu le-GJXH Small Size Steel Wire Strength 1.6*2.0 LSZH Bow-type Drop Cable

Ukuprinta kwiSingxobo

I-FEIBOER 2024 FTTH XXCORE(G.657A) XXXXm

I-FEIBOER

: Uphawu lomenzi (singaluyila ngokwempawu zomthengi)

2024

Unyaka wokwenziwa

I-FTTH

Uhlobo lwentambo

XX (G.657A)

: Ii-XX cores i-single-mode optical fiber (ITU-T Rec. G.657A)

XXXXm

: Uphawu lweemitha

*Uphawu luprintwa rhoqo emva kwemitha e-1;

● Umbala wophawu umhlophe, kodwa ukuba ukuphawula kuyimfuneko, uphawu lombala otyheli kufuneka luprintwe ngokutsha kwindawo eyahlukileyo.
● Ukungacaci kobude beempawu ngamanye amaxesha kuyavunyelwa ukuba zombini iimpawu ezikufutshane zicacile;
● Zombini iziphelo zentambo zivalwe ngezigqubuthelo ezinciphayo ukuthintela ukungena kwamanzi.

Iipropati zeFayibha

Iimpawu ze-single mode optical fiber (ITU-T Rec. G.657)

Izinto

Inkcazo

I-MFD(IsiNgesi)1310nm）mm

8.2-9.0

Ububanzi be-cladding mm

125.0 ± 0.7

Isigqubuthelo esingenasijikelezi %

≤1.0

Ukufakwa kwe-cladding kwi-core concentricity error mm

≤0.5

Ububanzi bengubo yesibini mm

245.0± 10.0

Ukwaleka kwesibini ukuya kwimpazamo ye-cladding concentricity mm

≤12.0

I-fibre curl m

≥4.0

@1310 nm

≤0.34 dB/km

@1383 nm

≤0.31 dB/km

@1383 nm (emva kokwaluphala kwe-H2)

Δ≤0.01 dB/km

@1550 nm

≤0.20dB/km

@1625 nm

≤0.23 dB/km

Ukungaqhubeki kwenqaku kwi-1310 nakwi-1550nm

≤0.02 dB

I-2m fiber ubude be-wavelength obunqunyiweyo λc nm

1150≤λc≤1330

Ubude be-wavelength obungasasazekiyo l₀nm

1300~1324

Ithambeka S₀i-ps/(nm)².km)

≤0.092

Kwi-1288~1339nm, D(l) ps/(nm.km)

≤3.5

Kwi-1271~1360nm, D(l) ps/(nm.km)

≤5.3

Kwi-1550nm , D(l) ps/(nm.km)

≤18

Kwi-1625nm , D(l) ps/(nm.km)

≤22

I-PMD ps/km^1/2

≤0.2 (ixabiso lefayibha)

≤0.1 (Ixabiso lekhonkco)

● Ukuncipha kwe-Att. vs. Ukwanda okuphezulu kwe-Att. kwi-1285-1330nm bhekisa kwi-Att. kwi-1310nm 0.03dB/km; ukunyuka okuphezulu kwe-Att. kwi-1525-1575nm bhekisa kwi-Att. kwi-1550nm 0.02dB/km.
● Ukuncitshiswa kwe-end- ukuncitshiswa kwe-out-end ukusuka kwisiphelo sangaphakathi yi-0.05dB/km; i-max segment loss-avareji loss yi-0.03dB/km.(OTDR)

Iimpawu zoomatshini

Izinto

Inkcazo

Inqanaba loxinzelelo lobungqina

Uxinzelelo³2.0% (uxinzelelo loxinzelelo lobungqina³19.76N)

iiradiyusi ezigobileyo ezivumelekileyo

15mm

Ukunciphisa okongeziweyo ngokugoba

10turn/D=30mm α1550≤0.25dB
α1625≤1.0dB

1turn/D=20mm α11550≤0.75dB
α1625 ≤ 1.5dB

Ukwaleka strip amandla

Ixabiso eliphakamileyo：1≤F≤8.9

Ixabiso eliphakathi：1≤F≤5

Uvavanyo lokudinwa olunamandla, Nd

≥20

Uvavanyo oluqatha, ukophuka kwamandlasf(0.5)

≥3.8GPa

Ukupakisha kunye nokuMakisha

Ukupakisha

● Ubude ngabunye bentambo bumele bubotshelelwe kwiDrum yePlastiki.

● Ubude bedrama: Ubude bedrama obuqhelekileyo yi-3000m±2% okanye uyilo ngokwemibuzo yomthengi;

Ukumakishwa kweDrum (ithini ngokweemfuno ezikwiinkcukacha zobugcisa)

-Igama lomenzi;
-Unyaka nenyanga yokwenziwa;
-Utolo olubhekisa kwicala lokuqengqeleka;
-Indawo engaphandle yesiphelo sentambo ebonisa utolo;
-Igama elithi “ICABLE YEFAYIBHA YE-OPTICAL”;
-Uhlobo lwentambo kunye nobukhulu bayo;
-Inombolo yedrama;
-Ubude bedrama;
-Ubunzima obupheleleyo / obupheleleyo;
-Imvelaphi, igama elithi "YENZIWE ETSHAYINA";
-Ipleyiti yesilumkiso ebonisa indlela echanekileyo yokulayisha, ukukhupha nokuhambisa intambo;
-Olunye ulwazi lomthengi olufana nenombolo yesivumelwano, inombolo yeprojekthi, kunye nendawo yokuhambisa impahla. (ukuba kuyimfuneko)

Amaxwebhu okuzazisa ngentambo

-Isatifikethi esifanelekileyo semveliso;
-Ingxelo yovavanyo.