Kotahi-aratau G657B3 super piko muka whatu ātete

Whakaahuatanga Poto:

Ko te G657B3 he tino hototahi ki te ITU-TG.652.D me te IEC60793-2-50B.1.3 muka whatu, a ka tutuki ana mahi nga whakaritenga e tika ana o ITU-TG.657.B3 me IEC 60793-2-50 B6.b3 Na reira, he hototahi, he rite ki te whatunga muka whatu o naianei, he maamaa ake te whakamahi me te pupuri.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Nga waahanga hua

● Ko te radius piko iti ka tae ki te 5mm, he tino hototahi ki te muka G.652.D.

● Te whakaheke iti, te whakatutuki i nga whakaritenga whakawhitiwhitinga o te roopu OESCL.

● Ka whakamahia i roto i nga momo taura whatu tae atu ki nga taura riipene, he iti rawa te piko o te mate.

● Tawhā āhuahanga tika me te diameter mara mate nui whakarite iti mate fehokotaki'anga me te pai fehokotaki'anga tiketike.

● High tawhā rohirohi hihiri whakarite te ora ratonga i raro i ultra-iti piko pūtoro.

Hanga Hua

Tono Hua

1. Ka pekepeke muka whatu o nga momo hanganga

2. FTTX ararere whatu tere-tere

3. taura whatu ki te pūtoro piko iti

4. Iti-rahi taputapu muka whatu me te taputapu whatu

Whakapaipai Hua

Pepa Raraunga

Nga ahuatanga		Nga tikanga	Waeine	Nga uara kua tohua
Ngā Āhuatanga Optical
Te whakaheke		1310nm	dB/km	≤0.35
		1383nm	dB/km	≤0.35
		1550nm	dB/km	≤0.21
		1625nm	dB/km	≤0.23
Atenuation vs. Roanga Ngaru Max.He rereketanga		1285~1330nm, @1310nm	dB/km	≤0.03
Atenuation vs. Roanga Ngaru Max.He rereketanga		1525~1575nm, @1550nm	dB/km	≤0.02
Roanga Ngaru Marara Kore(λ₀)		--	nm	1300~1324
Kore Marara Pitaha(S₀)		--	ps/(nm2·km）	≤0.092
(PMD)	Max.Takitahi muka	--	ps/√km	≤0.1
	Uara Hoahoa Hononga（M=20，Q=0.01%)	--	ps/√km	≤0.06
	Uara angamaheni	--	ps/√km	0.04
Te roangaru tapahi taura(λ_cc)		--	nm	≤1260
Aratau Diameter Āpure（MFD)		1310nm	μm	8.2~9.0
Aratau Diameter Āpure（MFD)		1550nm	μm	9.1~10.1
Taupū Rōpū Whaihua o te Whakaata (Neff)		1310nm		1.468
Taupū Rōpū Whaihua o te Whakaata (Neff)		1550nm		1.469
Te aukati ira		1310nm	dB	≤0.05
Te aukati ira		1550nm	dB	≤0.05
Ngā āhuatanga āhuahanga
Te Taone Whakapiri		--	μm	125.0±0.7
Karawhiu Kore Porowhita		--	%	≤0.7
Ko te Diamita whakakikorua		--	μm	235~245
Hapa Whakataunga Whakakikorua-Cladding		--	μm	≤12.0
Whakakikorua Kore-porowhita		--	%	≤6.0
Hapa Whakakotahitanga Whakapapa-upoko		--	μm	≤0.5
Kuru(radius)		--	m	≥4
Te roa o te tuku		--	km ia poroporo	Max.50.4
Nga Whakatakotoranga Hangarau
Whakamātautau Tohu		--	N	≥9.0
		--	%	≥1.0
		--	kpsi	≥100
Ngaronga Whakapiri-tono-piko	1 Hurihurihia tetahi Mandrel 10mm Radius	1550nm	dB	≤0.03
	1 Hurihurihia tetahi Mandrel 7.5mm Radius	1625nm	dB	≤0.1
	1 Hurihurihia tetahi Mandrel 7.5mm Radius	1550nm	dB	≤0.08
	1 Hurihurihia tetahi Mandrel 7.5mm Radius	1625nm	dB	≤0.25
	1 Hurihurihia tetahi Mandrel 5mm Radius	1550nm	dB	≤0.15
	1 Hurihurihia te Mandrel o te ,5mm Radius	1625nm	dB	≤0.45
Te kaha whakakikoruatia		Uara toharite angamaheni	N	1.5
Te kaha whakakikoruatia		Te uara teitei	N	1.3~8.9