ADSS All-Dielectric Kevlar Yarn Communication Cable

• Customization: Available
• Application: Communication
• Type: Single-mode Fiber
• Model NO.: ADSS
• Connection Structure: Other
• Material Shape: Round Wire
• Allowed Lateral Pressure: 100(N/100mm)<1000(N/100mm)
• Allowed Tensile Strength: 1000N<10000N
• Core: 2-288
• Certification: RoHS, CE, ISO9001, VDE, CCC
• Brand: Efon
• Sheath Material: HDPE/LSZH Sheath/Flame Retardant Sheath/Anti-Roden
• Cable Structure: ADSS Optical Fiber Cable
• Installation: Aerial
• Fiber Options: Itu G652D ,G657A,Om1,Om2,Om3,Om4
• Fiber Count: 2-288 Cores
• Installation Tensile: 15kn
• Bend Radius (Under Installation: 20 X External Diameter of Cable
• Strength Member: Kevlar Yarn
• Material of Jacket: Black Polyethylene (PE)
• Certificate: ISO9001/Ce/RoHS
• Warranty (Year): 2
• Transport Package: Wooden Drum Iron-Wooden Drum with Fumigated or Not
• Specification: CE
• Trademark: OEM
• Origin: China
• HS Code: 85447000
• Production Capacity: 300km/Week

Product Description

                                ADSS All-Dielectric Kevlar Yarn Communication Cable
Product Description:
ADSS (All-Dielectric Self-Supporting) cable is ideal for installation in distribution as well as transmission environments,
even when live line installations are required. As it's name indicates, there is no support or messenger wire required, so
installation is achieved in a single pass, making ADSS an economical and simple means of achieving a fber optic network.
EFON manufactures its own line of attachment hardware as well as supplies formed wire fittings when preferred.



Product Construction:

Fiber:

2-288 fibers

Uni-loose tube gel-filled

Central Strength Member:

Fiberglass reinforced plastic (FRP)

Inner Jacket:

Black UV and waterproof polyethylene (PE).


Strength Member: Dupon Kevlar Yarn

Outer Jacket:

Black UV and waterproof polyethylene (PE).


Features:

Can be installed without shutting off the power.
Excellent AT performance. The maximum inductive
at the operating point of AT jacket can reach 25kV.
Light weight and small diameter reducing the load
caused by ice and wind and the load on towers and backprops.
Large span lengths and the largest span is over 500m.
Good performance of tensile strength and temperature.
The design life span is over 30 years.

Applications:
The actual status of overhead power lines is taken into full consideration when ADSS cable is being designed.
For overhead power lines under 110kV, PE outer sheath is applied.
For power lines equal to or over 110kV, AT outer sheath is applied.

Optical Characteristics:
 

Fiber Type		G.652	G.655	50/125^m	62.5/125^m
Attenuation (+20X)	850 nm			<3.0 dB/km	<3.3 dB/km
	1300 nm			<1.0 dB/km	<1.0 dB/km
	1310 nm	<0.36 dB/km	<0.40 dB/km
	1550 nm	<0.22 dB/km	<0.23 dB/km
Bandwidth	850 nm			>500 MHz-km	>200 Mhz-km
	1300 nm			>500 MHz-km	>500 Mhz-km
Numerical Aperture				0.200±0.015 NA	0.275±0.015 NA
Cable Cut-off Wavelength λcc		<1260 nm	<1450 nm

Structure and Technical Specification

 

Ref. Outer Diameter   (mm)	Ref. Weight    (kg/km)		Ref Daily  Max. Working Tension    (KN)	Max. Allowable WorkingTension          (KN)	Break      Stength    (KN)	Strength Member CSA   (mm2)	Modulus of Elasticity CSA    (KN/mm2)	Heat Expansion Coefficient     (*10-6/K)	Suitable Span     (NESC Standard,m)
	PE Jacket	AT Jacket							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	280	400	280
14.5	164	177	5.4	15	36	18.4	13.6	0.9	480	320	460	320
14.9	171	185	6.75	18	45	22.0	16.4	0.6	570	380	550	380
15.1	179	193	7.95	22	53	26.4	18.0	0.3	670	460	650	460
15.5	190	204	9.0	26	60	32.2	19.1	0.1	750	530	750	510

Note : Only s part of ADSS cable are listed in the table. ADSS cables with other spans can be inquired from EFON         
         Specifications in the table are got on condition that there is no height difference and the installation sag is 1%.
         Fiber count is 2 to 72. The identification of fibers complies with the national standard.
         This datasheer can only be a rerence, nor a supplement to the contract. Please contact our sales people for more  detailed information.

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