GJXH Ƙaramin Girman Waya Karfe Memba Mai Ƙarfin 1.6*2.0 LSZH Kebul Mai Saukewa Na Baka

Bugawa akan Sheath

FEIBOER 2024 FTTH XXCORE(G.657A) XXXXm

FEIBOER

: Alamar masana'anta (za mu iya tsara ta bisa ga alamar abokin ciniki)

2024

: Shekarar ƙera

FTTH

: Nau'in kebul

XX (G.657A)

: Zaren gani na yanayin guda ɗaya na tsakiya na XX (ITU-T Rec. G.657A)

XXXXm

: Alamar mita

*Ana buga alamar a kowace mita 1;

● Launin alamar fari ne, amma idan ana buƙatar yin bayanin, za a buga sabon alamar launin rawaya a wani wuri daban.
● Ana ba da izinin yin alama ta tsawon da ba a san ta ba lokaci-lokaci idan duka alamomin maƙwabta biyu sun bayyana;
● An rufe ƙarshen kebul ɗin biyu da murfin ƙarshen da za a iya rage zafi don hana shigar ruwa.

Properties na Fiber

Halayen fiber na gani na yanayi ɗaya (ITU-T Rec. G.657)

Abubuwa

Ƙayyadewa

MFD(1310nm）mm

8.2-9.0

Diamita na rufin mm

125.0 ± 0.7

Rufewa mara da'ira %

≤1.0

Kuskuren rufewa zuwa ma'aunin tsakiya mm

≤0.5

Diamita na shafi na biyu mm

245.0± 10.0

Kuskuren rufewa na biyu zuwa ga kuskuren haɗin rufi mm

≤12.0

Nauyin fiber m

≥4.0

@1310 nm

≤0.34dB/km

@1383 nm

≤0.31 dB/km

@1383 nm (bayan tsufan H2)

Δ≤0.01 dB/km

@1550 nm

≤0.20dB/km

@1625 nm

≤0.23 dB/km

Katsewar maki a 1310 da kuma a 1550nm

≤0.02 dB

Zaren 2m Tsawon tsayin daka λc nm

1150≤λc≤1330

Sifili tsawon watsawa l₀nm

1300~1324

Gangara S₀ps/(nm)².km)

≤0.092

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

≤3.5

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

≤5.3

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

≤18

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

≤22

PMD ps/km^1/2

≤0.2 (ƙimar zare)

≤0.1 (Ƙimar haɗin)

● Ragewa idan aka kwatanta da tsawon raƙuman ruwa, matsakaicin ƙaruwar hawa a cikin 1285-1330nm yana nuna hawa a 1310nm 0.03dB/km; matsakaicin ƙaruwar hawa a cikin 1525-1575nm yana nuna hawa a 1550nm 0.02dB/km.
● Ragewa daga ƙarshen waje - ragewa daga ƙarshen ciki 0.05dB/km; matsakaicin asarar sashi - matsakaicin asarar 0.03dB/km. (OTDR)

Halayen Inji

Abubuwa

Ƙayyadewa

Matakan damuwa na tabbatarwa

Tsari³2.0% (ƙarin matsin lamba)³19.76N)

radius mai lanƙwasa da aka yarda

15mm

Ƙarin ragewa tare da lanƙwasawa

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

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

Ƙarfin zare mai rufi

Ƙimar kololuwa:1≤F≤8.9

Matsakaicin ƙima:1≤F≤5

Gwajin gajiya mai ƙarfi, Nd

≥20

Gwaji mai tsauri, ƙarfin karyewasf(0.5)

≥3.8GPa

Shiryawa da Alamar

shiryawa

● Kowace tsawon kebul za a yi amfani da shi a kan Drum ɗin Plastic.

● Tsawon ganga: Tsawon ganga na yau da kullun shine 3000m±2% ko ƙira kamar yadda abokin ciniki ya tambaya;

Alamar Drum (ana iya yin hakan bisa ga buƙatun da ke cikin ƙayyadaddun fasaha)

-Sunan mai ƙera;
- Shekara da wata na masana'antu;
-Kibiyar da ke jagorantar birgima;
-Matsayin ƙarshen waje na kebul yana nuna kibiya;
-Kalmar "FIBER CABLE NA OPTICAL";
-Nau'in kebul da girmansa;
-Lambar ganga;
-Tsawon ganguna;
-Jimillar nauyi / nauyi mai yawa;
-Asalin, Kalmar "AN YI A CHINA";
- Faranti na gargaɗi wanda ke nuna hanyar da ta dace don lodawa, sauke kaya da kuma isar da kebul ɗin;
-Sauran bayanan abokin ciniki kamar lambar kwangila, lambar aiki, da wurin da za a kai su. (idan akwai buƙata)

Takardun tantance kebul

- Takardar shaidar cancantar samfur;
-Rahoton gwaji.