He muka ki te kaainga whakairo hiko rererangi 8 (2core FTTH) Whakaahua Whakaahua

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He muka ki te kaainga rererangi rererangi o te whare 8 (2core FTTH)

Te Iti-Whakapau Pato Tuarua Kore-Dielectric FTTx Taputapu Tuku me te Mema kaha o te Parani, Tapa FTTH Flat Drop Cable GYFXTBY 1-24 cores

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Taipitopito Hua

Whakaahuatanga

Hanga taura:

Nga taonga			Whakaahuatanga
Te maha o te muka			2cores
muka	momo		G657A poihau papaa
	diameter		250µm
Mema	rauemi		Ngaira Kevlar
Self-support waea waea waea	rauemi		Tapene maitai
	diameter		1.2mm waea maitai
Tuhinga o mua	rauemi		LSZH
	diameter		1.8 ± 0.2mm
Rahi taura (Te teitei * Te whanui)			3,5 mm × 6.5mm
Taumaha taura			26KG ± 1KG
Whananga Hanga ation ℃）			-20 + 60
Te umanga whakahaere me te pāmahana kawe （℃）			-40 + 70
Miniko Whakatika Radius (mm)		Maoro te waa	15D
Miniko Whakatika Radius (mm)		Nga waahanga poto	30D
Min iti Tensile Kino (N)		Maoro te waa	500
Min iti Tensile Kino (N)		Nga waahanga poto	700
Whakawhiu Crush (N / 100mm)		Maoro te waa	500
Whakawhiu Crush (N / 100mm)		wa poto	1000

Ko te tae paerewa o te muka me te ngongo

Te Tuakiri Tae Paerewa
Kare.	1	2
Tae

Taputapu toenga

Te taera muka		Unit	SM G652	SM G652D	MM 50/125	MM 62.5 / 125	MM OM3-300
huru		n	1310/1550	1310/1550	850/1300	850/1300	850/1300
whakatinana		dB / km	≤	≤	≤	≤3.0 / 1.0	≤3.0 / 1.0
whakatinana		dB / km	0.36 / 0.23	0.34 / 0.22	3.0 / 1.0	——	——
Whakamaatua	1550nm	Ps / (nm * km)	——	≤18	——	——	Whakamaatua
Whakamaatua	1625nm	Ps / (nm * km)	——	≤22	——	——
Pūpū	850nm	MHZ.KM	——	——	≧ 400	≧ 160	Pūpū
Pūpū	1300nm	MHZ.KM	——	——	≧ 800	≧ 500
He putunga te tohatoha Zero		n	1300-1324	≧ 1302, ≤1322	——	——	≧ 1295, ≤1320
Tetahi marara horahanga		n	≤0.092	≤0.091	——	——	——
Te momi takitahi te PMD			≤0.2	≤0.2	——	——	≤0.11
Uara Hoahoa Hoahoa PMD		Horoi (nm2 * k m)	≤0.12	≤0.08	——	——	——
Hopu muka cutoff waipiro λc		n	≧ 1180, ≤1330	≧ 1180, ≤1330	——	——	——
Cable shutoff taura waea waea		n	≤1260	≤1260	——	——	——
MFD	1310nm	um	9.2 +/- 0.4	9.2 +/- 0.4	——	——	——
MFD	1550nm	um	10.4 +/- 0.8	10.4 +/- 0.8	——	——	——
He maha (NA)			——	——	0.200 + / -0.015	0.275 +/- 0. 015	0.200 +/- 0 .015
Hipanga (te tikanga o te )		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10
Te aukati ki runga i te me te kiko		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10
Te kukuti
Difference backscatter whakarea		dB / km	≤0.05	≤0.03	≤0.08	≤0.10	≤0.08
Te whakakotahitanga o te Attenuation		dB / km	≤0.01	≤0.01
Diameter orite		um			50 +/- 1.0	62.5 +/- 2.5	50 +/- 1.0
Whanui toura		um	125.0 +/- 0.1	125.0 +/- 0.1	125.0 +/- 0.1	125.0 +/- 0.1	125.0 +/- 0.1
Te whakakii i te kore-porohita		%	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Te tapahanga paninga		um	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7
Paninga / chaffinch concentrically hapa		um	≤12.0	≤12.0	≤12.0	≤12.0	≤12.0
Te paninga kore-porohita		%	≤6.0	≤6.0	≤6.0	≤6.0	≤6.0
Ko te huringa concentricity matua / he kakano		um	≤0.6	≤0.6	≤1.5	≤1.5	≤1.5
Korokoro (radius)		um	≤4	≤4	——	——	——