GJXFH FTTH Fiber Optic Cable

Kufotokozera Kwachidule:

Chingwe cha GJXFH FTTH cholumikizidwa mwachindunji ndi nyumba zawo, bandwidth yawo, kutalika kwa mafunde ndi mtundu waukadaulo wopatsira sizoletsedwa. Chotchinga chotchinga cha optical fiber chili pakati. Mamembala awiri ofananira (FRP / KFRP) amayikidwa mbali ziwiri, kenako chingwe chimamalizidwa ndi sheath yakuda ya LSZH.

Chitsanzo:DW-GJXFH

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kugwiritsa ntchito

Kuloledwa kugawa m'nyumba;
Monga pigtail ya zida zoyankhulirana;
Zoyenera pazida zoyankhulirana;
Ikhoza kukhazikitsidwa mosavuta.

Makhalidwe

Oyenerera malo ochepa a nthambi, mndandanda wamkati;
Anayikidwa kuti atsogolere ntchito yomanga; gawo ndi chingwe;
Jekete imagwiritsa ntchito utsi wochepa, zida zopanda halogen zoletsa moto;
Pewani mphezi ndi chilengedwe champhamvu chamagetsi;
Mamembala awiri ofananira amphamvu a FRP amawonetsetsa kuti ntchito yabwino yolimbana ndi kuphwanya chitetezo chitetezedwe;

Magawo aukadaulo

Mtengo wa Fiber	Chingwe Diameter mm	Kulemera kwa Chingwe Kg/km	Kulimbitsa Mphamvu Kwautali/Nthawi Yaifupi N	Kuphwanya Kukaniza Kwautali/Kwakanthawi kochepa N/100m	Kupindika kwa Radius Static/Dynamic mm
1	( 2.0±0.2)×(3.0±0.2)	8.5	60/120	1000/2200	20D/40D
2	( 2.0±0.2)×(3.0±0.2)	8.5	60/120	1000/2200	20D/40D
4	( 2.0±0.2)×(3.0±0.2)	8.5	60/120	1000/2200	20D/40D
6	( 2.5±0.2)×(4.0±0.2)	9.0	60/120	1000/2200	20D/40D

Mawonekedwe a Optical

		G.652	G.657	50/125um	62.5/125um
Kuchepetsa (+20 ℃)	@850nm			≤3.5 dB/km	≤3.5 dB/km
	@1300nm			≤1.5 dB/km	≤1.5 dB/km
	@ 1310nm	≤0.35 dB/km	≤0.24dB/km
	@ 1550nm	≤0.30 dB/km	≤0.22 dB/km
Bandwidth (Kalasi A) @ 850nm	@850nm			≥500Mhz.km	≥200Mhz.km
Bandwidth (Kalasi A) @ 850nm	@1300nm			≥500Mhz.km	≥500Mhz.km
Kubowola manambala				0.200±0.015NA	0.275±0.015NA
Chingwe Cutoff Wavelength		≤1260nm	≤1260nm

Chingwe Parameters

Nambala ya Fiber		1F
Malemeledwe onse	8.50kg/km
SM Fiber	Mtundu wa Fiber	G652D/G657A	MFD	8.8-10.4um
	Kutsekera m'mimba mwake	125±0.7um	Kutsekera kosazungulira	≤0.7%
	Chophimba chapakati	242 ± 7um	Mtundu wa CHIKWANGWANI	muyezo sipekitiramu
Membala wamphamvu	Zakuthupi	Mtengo wa FRP	Mtundu	woyera
Membala wamphamvu	Diameter	0.5 mm	Qty	2
Bafa yolimba	Zakuthupi	Nayiloni	Mtundu	woyera
Bafa yolimba	Diameter	0.9mm pa
M'chimake kunja	Zakuthupi	Mtengo wa LSZH	Mtundu	woyera/wakuda
M'chimake kunja	Diameter	( 2.0±0.1) × (3.0±0.1)	Makulidwe	≧0.5mm