ADSS Double-Jacket ,2-288 Cores ,all-dielectric self-supporting optical cable，G652D/ G655 Aerial fiber optic cable

产品简介

ADSS double-Jacket all-dielectric self-supporting optical cable Description ADSS cable is loose tube stranded fibers 250um, are positioned into a loose tube made of high modulus plastic. The tubes are filled with a water-resistant filling compound. The tubes and fillers are stranded around a FRP as

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ADSS double-Jacket all-dielectric self-supporting optical cable Description

ADSS cable is loose tube stranded fibers 250um, are positioned into a loose tube made of high modulus plastic. The tubes are filled with a water-resistant filling compound. The tubes and fillers are stranded around a FRP as non-metallic strength member into a compact and circular cable core,After the cable core is filled with filling compound , it is covered with PE inner sheath. After stranded layer of aramid yarns are applied over the inner sheathas strength member, the cable is completed with PE or AT (anti-tacking) outer sheath.

ADSS double-Jacket all-dielectric self-supporting optical cable Features

l Can be installed without shutting off the power

l Light weight and small diameter reducing the load caused by ice and wind and the load on towers and back props.

l Large span length and the largest span is over 1000m

l Good performance of tensile strength and temperature

l Long span life, over 30 years

Application:

Aerial for power cable transmission line.

* data is too long, please view it in horizontal mode.

optical properties

		G.652	G.655	50 / 125μm	62.5/125 μm
Attenuation (+20℃)	@850nm			≤3.0 dB/km	≤3.0 dB/km
	@1300nm			≤1.0 dB/km	≤1.0 dB/km
	@1310nm	≤0.36 dB/km	≤0.40 dB/km
	@1550nm	≤0.22 dB/km	≤0.23 dB/km
Bandwidth (Class A)	@850nm			≥500 MHz·km	≥200 MHz·km
Bandwidth (Class A)	@1300nm			≥1000 MHz·km	≥600 MHz·km
Numerical Aperture				0.200±0.015NA	0.275±0.015NA
Cable Cut-off Wavelength		≤1260nm	≤1480nm
Storage/Operating temperature		-40℃ ~ +70℃

Technical parameters

Out Diameter (mm)	Fiber cores		Daily max working tension (KN)	Max working tension (KN)	Break Strength (KN)	Strength Member CSA (mm²)	Modulus of Elasticity NK/mm²	Heat Expansion Coefficient (×10⁻⁸/K)	Suitable Span (m)
Out Diameter (mm)	PE sheath	AT sheath	Daily max working tension (KN)	Max working tension (KN)	Break Strength (KN)	Strength Member CSA (mm²)	Modulus of Elasticity NK/mm²	Heat Expansion Coefficient (×10⁻⁸/K)	A	B	C	D
12.5	125	136	1.5	4	10	4.6	7.6	1.8	160	100	140	100
13.0	132	142	2.25	6	15	7.6	8.3	1.5	230	150	200	150
13.3	137	148	3.0	8	20	10.35	9.45	1.3	300	200	290	200
13.6	145	156	3.6	10	24	13.8	10.8	1.2	370	250	350	250
13.8	147	159	4.5	12	30	14.3	11.8	1.0	420	290	400	280
14.5	164	177	5.4	15	36	18.4	13.6	0.9	480	320	460	320
15.1	179	193	7.95	22	53	26.4	18	0.3	670	460	650	460
15.6	194	208	10.5	28	70	33	19.6	0.1	800	560	800	560