Double Shear Spiral chuma Simplex Fibodi ya Optic cable Matukio ya

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Double Sheath Spiral chuma Simplex Fibodi ya macho ya nyuzi

Chumba cha ndani. Fiber 1 ndani, buffer 900μm au 600μm, silaha ya ond ond, tabaka mbili za uzi wa Kevlar na sheath mara mbili (LSZH / PVC / OFNR Jacket)

Color:

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Maelezo ya Bidhaa

Maelezo

Ujenzi wa Cable:

Silaha ya ond	Nyenzo	Chuma
	Kipenyo	Ф1.7mm
Sheath ya ndani	Nyenzo	LSZH	Rangi	Rangi ya Asili
	Kipenyo	3.0 ± 0.05mm	Unene	0.45 ± 0.03mm
Nguvu Mwanachama	Nyenzo	Vitambaa vya Dupont	Rangi	Njano
Shehe ya nje	Nyenzo	LSZH	Rangi	Nyeusi
	Kipenyo	4.6 ± 0.1mm	Unene	0.7 ± 0.05mm

Tabia ya nyuzi

Mtindo wa nyuzi		Kitengo	SM G652	SM G652D	MM 50/125	MM 62.5 / 125	MM OM3-300
hali		nm	1310/1550	1310/1550	850/1300	850/1300	850/1300
attenuation		dB / km	≤	≤	≤	≤3.0 / 1.0	≤3.0 / 1.0
attenuation		dB / km	0.36 / 0.23	0.34 / 0.22	3.0 / 1.0	-	-
Usumbufu	1550nm	Ps / (nm * km)	-	≤18	-	-	Usumbufu
Usumbufu	1625nm	Ps / (nm * km)	-	≤22	-	-
Bandwith	850nm	MHZ.KM	-	-	≧ 400	≧ 160	Bandwith
Bandwith	1300nm	MHZ.KM	-	-	≧ 800	≧ 500
Zero ya utawanyiko wa zero		nm	1300-1324	≧ 1302, ≤1322	-	-	≧ 1295, ≤1320
Mteremko wa kutawanyiko wa sifuri		nm	≤0.092	≤0.091	-	-	-
PMD Upeo wa kibinafsi cha Kibinafsi			≤0.2	≤0.2	-	-	≤0.11
Thamani ya Kiunga cha Ubuni wa PMD		Ps (nm2 * k m)	≤0.12	≤0.08	-	-	-
Fiber cutoff wavelength λc		nm	≧ 1180, ≤1330	≧ 1180, ≤1330	-	-	-
Cable sutoff wavelength λcc		nm	≤1260	≤1260	-	-	-
MFD	1310nm	um	9.2 +/- 0.4	9.2 +/- 0.4	-	-	-
MFD	1550nm	um	10.4 +/- 0.8	10.4 +/- 0.8	-	-	-
Ufikiaji wa Nambari (NA)			-	-	0.200 + / -0.015	0.275 +/- 0. 015	0.200 +/- 0 .015
Hatua (inamaanisha kipimo cha upimaji)		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10
Kukiuka juu ya length and point		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10

Usumbufu
Utofauti coefficient	dB / km	≤0.05	≤0.03	≤0.08	≤0.10	≤0.08
Ufanisi wa usawa	dB / km	≤0.01	≤0.01
Kipenyo cha msingi	um			50 +/- 1.0	62.5 +/- 2.5	50 +/- 1.0
Kipenyo cha kufungwa	um	125.0 +/- 0.1	125.0 +/- 0.1	125.0 +/- 0.1	125.0 +/- 0.1	125.0 +/- 0.1
Kufunga isiyo ya mzunguko	%	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Kipenyo cha mipako	um	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7
Coating/chaffinch concentrically error	um	≤12.0	≤12.0	≤12.0	≤12.0	≤12.0
Mipako isiyo ya mzunguko	%	≤6.0	≤6.0	≤6.0	≤6.0	≤6.0
Kosa / uingilizi wa kiwango cha alama	um	≤0.6	≤0.6	≤1.5	≤1.5	≤1.5
Curl (radius)	um	≤4	≤4	-	-	-

Ufungaji

1.Kufunga vifaa: Ngoma ya mbao
Urefu wa kufunga: urefu wa kawaida wa cable utakuwa 2 km. Urefu mwingine wa cable unapatikana pia
ikiwa inahitajika na wateja

Kuweka alama kwa waya na kuashiria kwa waya

Kiunga cha cable kitawekwa alama na herufi nyeupe kulingana na mahitaji ya mteja.

Iliyotangulia: 1 msingi wa Tight Buffer Indoor FTTH Drop cable

Ifuatayo: Usambazaji wa Cable ya Gable ya GJFJH (1-4F)

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Spiral steel Simplex Fiber optic cable