GJXFH-FTTH Flat Drop Cable 2.0×3.0mm

Kudhinda paSheath

FEIBOER 2024 FTTH XXCORE(G.657A) XXXXm

FEIBOER

: Rudzi rwemugadziri (tinogona kugadzira zvinoenderana nerudzi rwemutengi)

2024

: Gore rekugadzira

FTTH

: Rudzi rwetambo

XX (G.657A)

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

XXXXm

: Chiratidzo chemamita

*Chiratidzo chinodhindwa mita imwe neimwe;

● Ruvara rwekumaka ruchena, asi kana zvichidikanwa, kumaka kweruvara rweyero kunofanira kudhindwa patsva pane imwe nzvimbo yakasiyana.
● Kusaziva kureba kwechiratidzo kunobvumirwa dzimwe nguva kana zviratidzo zviri pedyo zviri pachena;
● Magumo ese ari maviri etambo akavharwa nezvivharo zvinodzikira kupisa kudzivirira kupinda kwemvura.

Zvivakwa zveFaibha

Hunhu hwe single mode optical fiber (ITU-T Rec. G.657)

Zvinhu

Tsanangudzo

MFD()1310nm）mm

8.2-9.0

dhayamita yecladding mm

125.0 ± 0.7

Kufukidza % isina kutenderera

≤1.0

Kuvhara kusvika pakati pe concentricity kukanganisa mm

≤0.5

dhayamita yekuvhara yechipiri mm

245.0± 10.0

Kuvhara kwechipiri kune kukanganisa kwe cladding concentricity mm

≤12.0

Fiber curl m

≥4.0

@1310 nm

≤0.34 dB/km

@1383 nm

≤0.31 dB/km

@1383 nm (mushure mekukwegura kweH2)

Δ≤0.01 dB/km

@1550 nm

≤0.20dB/km

@1625 nm

≤0.23 dB/km

Kusagadzikana kwemapoinzi pa1310 uye pa1550nm

≤0.02 dB

2m faibha Kucheka-kubviswa wavelength λc nm

1150≤λc≤1330

Zero kupararira kwewavelength l₀nm

1300~1324

Mutsetse S₀ps/(nm)².km)

≤0.092

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

≤3.5

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

≤5.3

Pa 1550nm , D(l) ps/(nm.km)

≤18

Pa 1625nm , D(l) ps/(nm.km)

≤22

PMD ps/km^1/2

≤0.2 (kukosha kwefaibha)

≤0.1 (Kukosha kwekubatanidza)

● Kudzikira kwesimba remagetsi kana mawavelength. Kuwedzera kwakanyanya kwesimba remagetsi mu1285-1330nm. Revera nhanho iri pa1310nm 0.03dB/km; kuwedzera kukuru kwesimba remagetsi mu1525-1575nm. Revera nhanho iri pa1550nm 0.02dB/km.
● Kudzikira kwesimba kubva kunze kwesimba kubva kumagumo emukati 0.05dB/km; kurasikirwa kwakanyanya kwechikamu - avhareji yekurasikirwa 0.03dB/km.(OTDR)

Hunhu hweMichina

Zvinhu

Tsanangudzo

Humbowo hwekushushikana

Kushungurudza³2.0% (uchapupu hwekushushikana kwesimba³19.76N)

ma radius anotenderwa ekukotama

15mm

Kuwedzera kwekudzikira nekukotama

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

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

Simba rekubvisa jira

Kukosha kwepamusoro-soro：1≤F≤8.9

Avhareji yemutengo：1≤F≤5

Kuedza kuneta kwakasimba, Nd

≥20

Kuedza kwakasimba, kutyora simbasf(0.5)

≥3.8GPa

Kurongedza uye Kumaka

Kurongedza

● Kureba kwetambo imwe neimwe kunofanira kutenderedzwa paDrum repurasitiki.

● Kureba kwedhiramu: Kureba kwedhiramu kwakajairika i3000m±2% kana dhizaini zvichienderana nekubvunza kwemutengi;

Kuisa chiratidzo chengoma (chinga chinoenderana nezvinodiwa muhunyanzvi hwekugadzira)

-Zita remugadziri;
-Kugadzira gore nemwedzi;
-Museve wekutungamira kutenderedza;
-Nzvimbo yekunze yetambo inoratidza museve;
-Izwi rekuti "tambo yeOptical fiber";
-Rudzi rwetambo nehukuru hwayo;
-Nhamba yengoma;
-Kureba kwedhiramu;
-Huremu hwese / hwese;
-Kwakabva, Izwi rekuti "MADE IN CHINA";
-Ndege yekuchenjerera inoratidza nzira chaiyo yekurodha, kuburitsa uye kutakura tambo;
-Rumwe ruzivo rwevatengi rwakadai senhamba yechibvumirano, nhamba yepurojekiti, uye kwainosvika. (kana zvichidikanwa)

Magwaro ekuzivikanwa kwetambo

-Chitupa chekodzero yechigadzirwa;
-Mushumo wekuyedza.