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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Deskripsyon

Kab konstriksyon

Nimewo nan fib	24 ~ 144core
Baryè Imidite	Dlo bloke sistèm
Manm fòs santral la		materyèl	FRP
		dyamèt	1.4mm
Manm fòs manm		materyèl	Fil asye
		dyamèt	1.0mm * 7
Gallus		materyèl	PE
		dyamèt	2.2mm * 2.8mm
Tib ki lach		materyèl	PBT
		dyamèt	(2.2 (deyò / anndan)
Tib-ranpli		materyèl	Tib ranpli konpoze
Eksteryè blende yo		materyèl	tenti asye corrugated
Ekstrèm djenn		materyèl	PE
		dyamèt	1.70 ± 0.2mm

Fib Koulè

Non.	1	2	3	4	5	6
Koulè
Non.	7	8	9	10	11	12
Koulè

Kab mekanik karakteristik

Nwayo	Kab dyamèt	Pwa
24 am a60 am	5.5 * 10.0 ± 0.5mm	145 ± 5 kg / km
72cores	13.1 ± 0.5mm	290 ± 10kg / km
96cores	14.7 ± 0.5mm	330 ± 10kg / km
144cores	17.9 ± 0.5mm	420 ± 10 kg / km
Min reyon koube (mm)	Long tèm	10D
Min reyon koube (mm)	Kout tèm	20D
Min admisib rezistans fòs (N)	Long tèm	3000
Min admisib rezistans fòs (N)	Kout tèm	7000
Kraze chaj (N / 100mm)	Long tèm	1000
Kraze chaj (N / 100mm)	Kout tèm	3000
Tanperati operasyon an ℃	-40 + 70
Tanperati enstalasyon ℃	-15 + 60

Fib karakteristik

Fib style		Inite	SM G652	SM G652D	MM 50/125	MM 62.5 / 125	MM OM3-300
kondisyon		NM	1310/1550	1310/1550	850/1300	850/1300	850/1300
diminisyon		dB / km	≤	≤	≤	≤3.0 / 1.0	≤3.0 / 1.0
diminisyon		dB / km	0.36 / 0.23	0.34 / 0.22	3.0 / 1.0	—-	—-
Dispresion	1550nm	Ps / (nm * km)	—-	≤18	—-	—-	Dispresion
Dispresion	1625nm	Ps / (nm * km)	—-	≤22	—-	—-
Bandwith	850nm	MHZ.KM	—-	—-	. 400	. 160	Bandwith
Bandwith	1300nm	MHZ.KM	—-	—-	. 800	500
Zewo longèdonn dispèsyon		NM	1300-1324	1302, ≤1322	—-	—-	, 1295, ≤ 1320
Zewo pant disi		NM	≤0.092	≤0.091	—-	—-	—-
PMD Maksimòm Fibr Endividyèl			≤0.2	≤0.2	—-	—-	≤0.11
PMD Design Link Value		Ps (nm2 * k m)	≤0.12	≤0.08	—-	—-	—-
Fiber bò kote longèdonn λc		NM	, 1180, ≤1330	, 1180, ≤1330	—-	—-	—-
Kab sundoff longè 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	—-	—-	—-
Antre nimerik (NA)			—-	—-	0.200 + / -0.015	0.275 +/- 0. 015	0.200 +/- 0 .015
Etap (vle di nan mezi bidirèksyonèl)		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10
Irregularite sou longè fib ak pwen		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10

Discontinuity
Diferans kouchefren koyefisyan	dB / km	≤0.05	≤0.03	≤0.08	≤0.10	≤0.08
Inifòmite kontamine	dB / km	≤0.01	≤0.01
Dyamèt debaz	um			50 +/- 1.0	62,5 +/- 2.5	50 +/- 1.0
Cladding dyamèt	um	125.0 +/- 0.1	125.0 +/- 0.1	125.0 +/- 0.1	125.0 +/- 0.1	125.0 +/- 0.1
Revès ki pa sikilè	%	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Kouch dyamèt	um	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7
Kouch / chaffinch konsantrikman erè	um	≤12.0	≤12.0	≤12.0	≤12.0	≤12.0
Plak ki pa sikilè	%	≤6.0	≤6.0	≤6.0	≤6.0	≤6.0
Erè konsantrè Nwayo / CLADDING	um	≤0.6	≤0.6	≤1.5	≤1.5	≤1.5
Pli (reyon)	um	≤4	≤4	—-	—-	—-