GYFJH

Chingwe cha M'nyumba & Panja

GYFJH

Chingwe cha GYFJH cholumikizira ma radio frequency remote fiber optic. Kapangidwe ka chingwe chowunikira kamagwiritsa ntchito ulusi wa single-mode kapena multi-mode womwe umakutidwa mwachindunji ndi zinthu zopanda utsi wambiri komanso zopanda halogen kuti apange ulusi wolimba, chingwe chilichonse chimagwiritsa ntchito ulusi wa aramid wamphamvu kwambiri ngati chinthu cholimbikitsira, ndipo chimatulutsidwa ndi wosanjikiza wa LSZH mkati. Pakadali pano, kuti zitsimikizire bwino kuzungulira ndi mawonekedwe akuthupi komanso amakina a chingwecho, zingwe ziwiri zosungiramo ulusi wa aramid zimayikidwa ngati zinthu zolimbikitsira, Sub cable ndi filler unit zimapotozedwa kuti zipange pakati pa chingwe kenako zimatulutsidwa ndi LSZH outer sheath (TPU kapena zinthu zina zomwe zavomerezedwa zimapezekanso mukapempha).

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Tsatanetsatane wa Zamalonda

FAQ

Ma tag a Zamalonda

Mafotokozedwe Akatundu

Chingwe cha GYFJH cholumikizira ma radio frequency remote fiber optic. Kapangidwe kakechingwe chowunikiraikugwiritsa ntchito ulusi wa single-mode kapena multi-mode womwe umaphimbidwa mwachindunji ndi zinthu zopanda utsi wambiri komanso zopanda halogen kuti ipange ulusi wolimba, chingwe chilichonse chimagwiritsa ntchito ulusi wa aramid wamphamvu kwambiri ngati chinthu cholimbikitsira, ndipo chimatulutsidwa ndi wosanjikiza wa LSZH mkati mwa chigoba. Pakadali pano, kuti zitsimikizire bwino kuzungulira ndi mawonekedwe akuthupi komanso amakina a chingwecho, zingwe ziwiri zosungiramo ulusi wa aramid zimayikidwa ngati zinthu zolimbikitsira, Sub cable ndi filler unit zimapotozedwa kuti zipange pakati pa chingwe kenako zimatulutsidwa ndi LSZH outer sheath (TPU kapena zinthu zina zovomerezeka za chigoba zimapezekanso mukapempha).

Kapangidwe ka chingwe ndi gawo

Chinthu	Zamkatimu	Chigawo	Mtengo
Ulusi Wowala	nambala ya chitsanzo	/	G657A1
	nambala	/	2
	Mtundu	/	chilengedwe
Chosungira cholimba	mtundu	/	Choyera
	zinthu	/	LSZH
	m'lifupi	mm	0.85±0.05
Gawo laling'ono	Chiwalo cha mphamvu	/	Ulusi wa poliyesitala
	Mtundu wa jekete	/	Yellow、yellow
	Zovala za jekete	/	LSZH
	Nambala	/	2
	M'mimba mwake	mm	2.0±0.1
Dzazani chingwe	Chiwalo cha mphamvu	/	Ulusi wa poliyesitala
	mtundu	/	Chakuda
	zinthu	/	LSZH
	Nambala	/	2
	M'mimba mwake	mm	1.3±0.1
Jekete lakunja	M'mimba mwake	mm	7.0±0.2
	Zinthu Zofunika	/	LSZH
	Mtundu	/	Chakuda
Kugwira ntchito mwamphamvu	M'masiku ochepa patsogolo	N	Chakuda
	Kwa nthawi yayitali	N	60
Kuphwanya	M'masiku ochepa patsogolo	N/100mm	30
	Kwa nthawi yayitali	N/100mm	2200
Kuchepetsa mphamvu ya chingwe		dB/km	≦ 0.4 pa 1310nm, ≦ 0.3 pa 1550nm
Kulemera kwa chingwe (pafupifupi)		makilogalamu/km	39.3

Khalidwe la Chingwe Chowonekera

1. Mpweya wozungulira wocheperako
Chosasunthika: 10 x m'mimba mwake wa chingwe
Mphamvu: 20 x m'mimba mwake wa chingwe

2.Kugwiritsa ntchito kutentha kosiyanasiyana
Ntchito: -20℃~+70℃
Kukhazikitsa: -10℃ ~+50℃
Kusungira/kunyamula: -20℃ ~+70℃

Ulusi wowala

G657A1 Khalidwe laUlusi Wowala

Chinthu		Chigawo	Kufotokozera
Chinthu		Chigawo	G. 657A1
M'mimba mwake wa gawo la mode	1310nm	mm	9.2 ± 0.4
M'mimba mwake wa gawo la mode	1550nm	mm	10.4 ± 0.5
Kuphimba m'mimba mwake		mm	125.0 ± 0.7
Kuphimba kosazungulira		%	<1.0
Cholakwika chachikulu cha concentricity		mm	<0.5
Kuphimba m'mimba mwake		mm	242 ± 7
Cholakwika cha kuvala/kuphimba concentricity		mm	<12
Kutalika kwa kutalika kwa chingwe		nm	<1260
Kuchepetsa mphamvu	1310nm	dB/km	<0.35
Kuchepetsa mphamvu	1550nm	dB/km	<0.21
Kutayika kwa macro-bend (Ø20mm×1)	1550nm	dB	<0.75
Kutayika kwa macro-bend (Ø20mm×1)	1625nm	dB	<1.5

Phukusi ndi Chizindikiro

Phukusi
Sizololedwa mayunitsi awiri a chingwe mu ng'oma imodzi, malekezero awiri ayenera kutsekedwa, malekezero awiri ayenera kutsekedwa

yolongedzedwa mkati mwa ng'oma, kutalika kwa chingwe chosungira osachepera mamita atatu.

MARK
Chingwe chiyenera kulembedwa mu Chingerezi nthawi zonse ndi mfundo zotsatirazi:
1. Dzina la wopanga.
2. Mtundu wa chingwe.
3. Gulu la ulusi.

LIPOTI LOYESA

Lipoti la mayeso ndi satifiketi zimaperekedwa ngati mukufuna.

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