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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Jinis Produk

Katerangan

Konstruksi kabel

Jumlah serat	24 ~ 144core
Halangan Lembab	Sistem blokir cai
Anggota kakuatan sentral		matérial	FRP
		Diameter	1.4mm
Anggota kakuatan méntal		matérial	Kawat waja
		Diameter	1.0mm * 7
Gallus		matérial	Péd
		Diameter	2.2mm * 2.8mm
Leungit pipah		matérial	PBT
		Diameter	Ф2.2 (luar / jero)
Tube-ngeusian		matérial	Témo anu ngeusian sanyawa
Pergaulan luar negeri		matérial	pita baja didamel
Malang jero		matérial	Péd
		Diameter	1,70 ± 0.2mm

Warna Serat

Teu.	1	2	3	4	5	6
Warna
Teu.	7	8	9	10	11	12
Warna

Listrik ciri mékanis

Core	Diaméter kabel	Beurat
24 intine ka60 intine	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 ± 10kg / km
Min Bending Radius (mm)	Jangka panjang	10D
Min Bending Radius (mm)	Jangka pondok	20D
Min ku Kuat Tensile Kuat (N)	Jangka panjang	3000
Min ku Kuat Tensile Kuat (N)	Jangka pondok	7000
Beban Crush (N / 100mm)	Jangka panjang	1000
Beban Crush (N / 100mm)	Jangka pondok	3000
Suhu operasi （℃）	-40 + 70
Suhu instalasi （℃）	-15 + 60

Serat ciri

Gaya serat		Unit	SM G652	SM G652D	MM 50/125	MM 62.5 / 125	MM OM3-300
kaayaan		nm	1310/1550	1310/1550	850/1300	850/1300	850/1300
atenuasi		dB / km	≤	≤	≤	≤3.0 / 1.0	≤3.0 / 1.0
atenuasi		dB / km	0,36 / 0.23	0,34 / 0.22	3,0 / 1.0	—-	—-
Nyebatna	1550nm	Ps / (nm * km)	—-	≤18	—-	—-	Nyebatna
Nyebatna	1625nm	Ps / (nm * km)	—-	≤22	—-	—-
Bandwith	850nm	MHZ.KM	—-	—-	≧ 400	≧ 160	Bandwith
Bandwith	1300nm	MHZ.KM	—-	—-	800	≧ 500
Gelombang penyebaran zero		nm	1300-1324	≧ 1302, ≤1322	—-	—-	≧ 1295, ≤1320
Lamping Zero lamping		nm	≤0.092	≤0.091	—-	—-	—-
Fibril Individu PMD Maksimum			≤0.2	≤0.2	—-	—-	≤0.11
Nilai Patalina PMD Desain		Ps (nm2 * k m)	≤0.12	≤0.08	—-	—-	—-
Serat panjang gelombang cutoff λc		nm	≧ 1180, ≤1330	≧ 1180, ≤1330	—-	—-	—-
Panjang gelombang sutoff kabel λcc		nm	≤1260	≤1260	—-	—-	—-
MFD	1310nm	Ehm	9.2 +/- 0,4	9.2 +/- 0,4	—-	—-	—-
MFD	1550nm	Ehm	10,4 +/- 0,8	10,4 +/- 0,8	—-	—-	—-
Aperture Numeris (NA)			—-	—-	0,200 + / -0.015	0,275 +/- 0. 015	0,200 +/- 0 .015
Léngkah (maksud ukur bidirectional)		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10
Kaanggotaan tina serat panjang sareng titik		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10

Discontinuity
Bédana tukang-tukang bédana	dB / km	≤0.05	≤0.03	≤0.08	≤0.10	≤0.08
Kaasaruaan Attenuasi	dB / km	≤0.01	≤0.01
Diaméter inti	Ehm			50 +/- 1.0	62.5 +/- 2,5	50 +/- 1.0
Diaméteran panyétok	Ehm	125,0 +/- 0,1	125,0 +/- 0,1	125,0 +/- 0,1	125,0 +/- 0,1	125,0 +/- 0,1
Panutupan non-sirkularitas	%	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Diaméter palapis	Ehm	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7
Palapis / chaffinch konsentrasi kasalahan	Ehm	≤12.0	≤12.0	≤12.0	≤12.0	≤12.0
Palapis non-sirkularitas	%	≤6.0	≤6.0	≤6.0	≤6.0	≤6.0
Kasalahan concentricity inti / cladding	Ehm	≤0.6	≤0.6	≤1.5	≤1.5	≤1.5
Keriting (radius)	Ehm	≤4	≤4	—-	—-	—-