Khoele ea folete ea hau ea lapeng ea sefofane sa sefofane sa 8 (2core FTTH)

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Khoele ea thepa ea lapeng e theohelang mohala 8

Cable Dr-Non-metaleic All-Dielectric FTTx Flat Drop e nang le setho sa Matla a FRP, Kantle FTTH Flat Drop Cable GYFXTBY 1-24 cores

Color:

Re romelle lengolo-tsoibila Kenya lenaneng

Tlhahisoleseling

Tlhaloso

Ho haha Cable:

Lintho			Tlhaloso
Palo ea fiber			2cores
faeba	mofuta		G657A buffer e thata
	Bophara ba		250µm
Setho se matla	thepa		Kevlar yarn
Self-support mohala oa Messenger	thepa		Terata ea tšepe
	Bophara ba		1,2mm terata ea tšepe
Sheath kantle	thepa		LSZH
	Bophara ba		1,8 ± 0,2mm
Boholo ba Cable (Height * bophara)			3,5 mm × 6.5mm
Boima ba Cable			26KG ± 1KG
Khemo ea mocheso oa ho kenya （℃）			-20 + 60
Ts'ebetso le mocheso oa tsamaiso			-40 + 70
Radius e Bonyane		Nako e telele	15D
Mets kobang Radius (limilimithara)		Nako e khutšoane	30D
Mets lumelleha Tensile Matla (N)		Nako e telele	500
Mets lumelleha Tensile Matla (N)		Nako e khutšoane	700
Moroalo oa Crush (N / 100mm)		Nako e telele	500
Moroalo oa Crush (N / 100mm)		nako e khutšoane	1000

Mmala o tloaelehileng oa fiber le tube

Tsebiso e Tloaelehileng ea Mebala
Che.	1	2
Mmala

Sebopeho sa fiber

Mokhoa oa feshene		Setsi	SM G652	SM G652D	MM 50/125	MM 62,5 / 125	MM OM3-300
boemo		nm	1310/1550	1310/1550	850/1300	850/1300	850/1300
tumello		dB / km	≤	≤	≤	≤3.0 / 1.0	≤3.0 / 1.0
tumello		dB / km	0.36 / 0.23	0.34 / 0.22	3.0 / 1.0	—-	—-
Khatello	1550nm	Ps / (nm * km)	—-	≤18	—-	—-	Khatello
Khatello	1625nm	Ps / (nm * km)	—-	≤22	—-	—-
Bandwith	850nm	MHZ.KM	—-	—-	≧ 400	≧ 160	Bandwith
Bandwith	1300nm	MHZ.KM	—-	—-	≧ 800	≧ 500
Zero dispersion wavelength		nm	1300-1324	≧ 1302, ≤1322	—-	—-	≧ 1295, ≤1320
Zero dispersion slope		nm	≤0.092	≤0.091	—-	—-	—-
PMD Maximum Fitness ea Motho ka Mong			≤0.2	≤0.2	—-	—-	≤0.11
Boleng ba Design ea PMD		Ps (nm2 * k m)	≤0.12	≤0.08	—-	—-	—-
Fiber cutoff wavelength λc		nm	≧ 1180, ≤1330	≧ 1180, ≤1330	—-	—-	—-
Cable shutoff wavelength λcc		nm	≤1260	≤1260	—-	—-	—-
MFD	1310nm	mm	9.2 +/- 0.4	9.2 +/- 0.4	—-	—-	—-
MFD	1550nm	mm	10.4 +/- 0.8	10.4 +/- 0.8	—-	—-	—-
Lipalo tsa lipalo (NA)			—-	—-	0.200 + / -0.015	0.275 +/- 0. 015	0.200 +/- 0 .015
Mohato (ho bolela )		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10
Lintho tse sa tsamaeeng ho feta le ntlha		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10
Boitlhotlhollo
Phapang backscatter coefficient		dB / km	≤0.05	≤0.03	≤0.08	≤0.10	≤0.08
Tekanyo ea tloaelo		dB / km	≤0.01	≤0.01
Bophara ba "core"		mm			50 +/- 1.0	62.5 +/- 2,5	50 +/- 1.0
Bophara ba cladding		mm	125.0 +/- 0,1	125.0 +/- 0,1	125.0 +/- 0,1	125.0 +/- 0,1	125.0 +/- 0,1
Ho roala metheo e sa potoloha		%	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Bophara ba koae		mm	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7
Li-coating / chaffinch phoso e tebileng		mm	≤12.0	≤12.0	≤12.0	≤12.0	≤12.0
Ho kopitsa lintho tse sa potoloha		%	≤6.0	≤6.0	≤6.0	≤6.0	≤6.0
Phoso ea "core / cladding" e tebileng haholo		mm	≤0.6	≤0.6	≤1.5	≤1.5	≤1.5
Curl (radius)		mm	≤4	≤4	—-	—-	—-