Figure 8 self-supporting aerial cable GYTC8S Next Figure 8 Fiber Optic Cable Featured Image

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Figure 8 self-supporting aerial cable GYTC8S Next Figure 8 Fiber Optic Cable

The structure of GYTC8S optical cable is that 250μm optical fiber is sheathed in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The center of the cable core is a metal reinforced core (also non-metallic, such as FRP, etc.), and the loose tube (and filler rope) is twisted around the central reinforced core to form a compact circular cable core. A layer of plastic-coated aluminum tape (APL) is added to the sheath outside the cable core in the form of longitudinal wrapping, and finally a polyethylene sheath is squeezed together with the steel strand to make the cross section of the “8″ shape.

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Produkt detail

Beskriuwing

Kabel konstruksje

Oantal glêstried	24 ~ 144core
Moisture Barrier	Wetterblokkearingsysteem
Sintrale sterkte lid		materiaal	FRP
		diameter	1.4mm
Mental sterkte lid		materiaal	Stiel draad
		diameter	1.0mm * 7
Gallus		materiaal	PE
		diameter	2.2mm * 2.8mm
Losse buis		materiaal	PBT
		diameter	Ф2.2 (bûtenste / binnenste)
Tube-filling		materiaal	Tube foljen gearstalde
Outer armored		materiaal	corrugated steel tape
Bûtenmantel		materiaal	PE
		diameter	1,70 ± 0,2 mm

Fiberkleur

Nee.	1	2	3	4	5	6
Kleur
Nee.	7	8	9	10	11	12
Kleur

Kabel Mechanyske karakteristyk

Kern	Kabeldiameter	Gewicht
24 kearnen oant 60 kearnen	5.5 * 10.0 ± 0.5mm	145 ± 5 kg / km
72cores	13.1 ± 0.5mm	290 ± 10 kg / km
96cores	14.7 ± 0.5mm	330 ± 10 kg / km
144 kearnen	17,9 ± 0,5 mm	420 ± 10 kg / km
Min bûgde radius (mm)	Lange termyn	10D
Min bûgde radius (mm)	Koarte termyn	20D
Min tastiene treksterkte (N)	Lange termyn	3000
Min tastiene treksterkte (N)	Koarte termyn	7000
Crush Load (N / 100mm)	Lange termyn	1000
Crush Load (N / 100mm)	Koarte termyn	3000
Bewurkingstemperatuer （℃）	-40 + 70
Ynstallaasjetemperatuer （℃）	-15 + 60

Fiber karakteristyk

Fiberstyl		Ienheid	SM G652	SM G652D	MM 50/125	MM 62.5 / 125	MM OM3-300
betingst		nm	1310/1550	1310/1550	850/1300	850/1300	850/1300
demping		dB / km	≤	≤	≤	≤3,0 / 1.0	≤3,0 / 1.0
demping		dB / km	0.36 / 0.23	0,34 / 0,22	3.0 / 1.0	—-	—-
Fergrieme	1550nm	Ps / (nm * km)	—-	≤18	—-	—-	Fergrieme
Fergrieme	1625nm	Ps / (nm * km)	—-	≤22	—-	—-
Bânbreedte	850nm	MHZ.KM	—-	—-	≧ 400	≧ 160	Bânbreedte
Bânbreedte	1300nm	MHZ.KM	—-	—-	≧ 800	≧ 500
Nul fersprieding golflingte		nm	1300-1324	≧ 1302, ≤1322	—-	—-	≧ 1295, ≤1320
Helling fan nul dispresje		nm	≤0,092	≤0,091	—-	—-	—-
PMD Maksimum yndividuele fibre			≤0,2	≤0,2	—-	—-	≤0.11
PMD Untwerplinkwearde		Ps (nm2 * k m)	≤0.12	≤0.08	—-	—-	—-
Fiber cutoff golflingte λc		nm	≧ 1180, ≤1330	≧ 1180, ≤1330	—-	—-	—-
Kabel sutoff golflingte 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	—-	—-	—-
Numerical Aperture (NA)			—-	—-	0.200 + / -0.015	0.275 +/- 0. 015	0.200 +/- 0 .015
Stap (gemiddelde fan bidirectionele mjitting)		dB	≤0,05	≤0,05	≤0.10	≤0.10	≤0.10
Unregelmjittichheden oer glêstried en punt fan glêstried		dB	≤0,05	≤0,05	≤0.10	≤0.10	≤0.10

Diskontinuiteit
Ferskil backscatter koëffisjint	dB / km	≤0,05	≤0.03	≤0.08	≤0.10	≤0.08
Uniformiteit fan attenuaasje	dB / km	≤0,01	≤0,01
Kerndiameter	um			50 +/- 1.0	62,5 +/- 2,5	50 +/- 1.0
Bekledingsdiameter	um	125,0 +/- 0,1	125,0 +/- 0,1	125,0 +/- 0,1	125,0 +/- 0,1	125,0 +/- 0,1
Kladde net-sirkulariteit	%	≤1,0	≤1,0	≤1,0	≤1,0	≤1,0
Coating diameter	um	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7
Coating / chaffinch konsentratyf flater	um	≤12,0	≤12,0	≤12,0	≤12,0	≤12,0
Coating net-circularity	%	≤6,0	≤6,0	≤6,0	≤6,0	≤6,0
Flater by kearn- / bekladde konsentrisiteit	um	≤0,6	≤0,6	≤1,5	≤1,5	≤1,5
Krul (radius)	um	≤4	≤4	—-	—-	—-