ADSS

All dielectric self-supported outdoor cable

The ADSS all-dielectric self-supported cable is to sheath 250um fiber into PBT loose tubes with water-resistant jelly inside. All the loose tubes (and fillers) are twisted around the FRP central strength member, and wrapped by the water blocking tapes into a compact and round shape. Between the tape and cable sheath, the aramid yarn uniformly spread to increase tensile resistance.

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Feature

Light and small OD, to reduce the impact of ice and wind
PE and AT sheath available
Maximum span up to 1000m
Superior tensile performance and temperature characteristics
The expected lifespan up to 10 years

Fiber Parameter

Single Mode Fiber
			Unit	G.652D	G657A1	G657A2
Cladding Diameter			μm	125±1.0	125±0.7	125±0.7
Cladding non-circularity			%	≤ 1.0	≤ 0.7	≤ 0.7
Core-cladding Concentricity Error			μm	≤ 0.6	≤ 0.5	≤ 0.5
Coating Diameter			μm	245±7	245±5	245±5
Coating non-circularity			%	≤ 6.0	≤ 6.0	≤ 6.0
Cladding-coating concentricity error			μm	≤ 12.0	≤ 12.0	≤ 12.0
Cable Cutoff Wavelength (λcc)			nm	≤ 1260	≤ 1260	≤ 1260
Mode Field Diameter		1310nm	μm	≤ 0.4	≤ 0.4	≤ 0.4
Mode Field Diameter		1550nm	μm	≤ 0.3	≤ 0.3	≤ 0.3
Multimode Fiber
		Unit	62.5/125	50/125	OM3	OM4
Core Diameter		μm	62.5±2.5	50±2.5	50±2.5	50±2.5
Cladding Diameter		μm	125±1.0	125±1.0	125±1.0	125±1.0
Core Non-circularity		%	≤ 5.0	≤ 5.0	≤ 5.0	≤ 5.0
Cladding Non-circularity		%	≤ 1.0	≤ 1.0	≤ 1.0	≤ 1.0
Core-cladding Concentricity Error		μm	≤ 1.5	≤ 1.5	≤ 1.0	≤ 1.0
Coating Diameter		μm	245±7	245±7	245±7	245±7
Coating Non-circularity		%	≤ 6.0	≤ 6.0	≤ 6.0	≤ 6.0
Cladding-coating Concentricity Error		μm	≤ 12.0	≤ 12.0	≤ 12.0	≤ 12.0
OFL Bandwidth	850nm	MHz·km	≥ 160	≥ 500	≥ 1500	≥ 3500
OFL Bandwidth	1300nm	MHz·km	≥ 500	≥ 500	≥ 500	≥ 500

Cable Parameter

Items		Parameter
Fiber Count		4 ~144
Bare Fiber	OD	250±15μm
Bare Fiber	Color	Blue, orange, green, brown, grey, white, red, black, yellow, purple, violet, aqua
Loose Tube	OD	2.0mm±0.1mm
	Material	PBT
	Color	Blue, orange, green, brown, grey, white, red, black, yellow, purple, violet, aqua
Filler	OD	2.0mm±0.1mm
	Material	PP
	Color	Grey
Strength Member	Central	Diameter 2.0±0.1mm
	Central	Material FRP
	Aramid Yarn
Outer Jacket	Thickness	2.0mm
	Material	PE / AT
	Color	Black