Asu Aerial Self-Support Unitube Mini ADSS All Dielectric Outdoor Optical Fiber Cable

Product Description

ASU (Mini ADSS) 2Core-24Core Span 80/100/120m Outdoor Aerial Fiber Optic Cable

ASU (Aerial Self-supported Uni-tube)

ASU fiber optic cable is a specialized aerial transmission cable designed for overhead deployment (e.g., strung between utility poles). Its advantage lies in the "self-supported" design—unlike traditional aerial cables that require a separate messenger wire for mechanical support, ASU cables integrate mechanical strength directly into their structure. This simplifies installation, reduces material costs, and makes it ideal for medium-to-long-distance outdoor communication networks.

ASU Fiber Optic Cable Structure:

The 2-24 fibers are positioned in a loose tube made of PBT filled with gel; Then the tube and 2 FRP are SZ stranded to form the cable core which is filled with water blocking yarn; Finally PE or AT outer jacket is extruded while one ripcord is applied in the jacket for easy strip.

ASU-6 Core

ASU-12 Core

ASU-24 Core

ASU All Dielectric Aerial Drop Fiber Cable:

Model: ASU

Fiber Core: 2/4/6/8/12/24 G652D

Max. Fiber per tube: 12core

Structure design: Single tube for 2-12 core; Two tubes for 24 core

Strength Member: 2 FRP

Water-blocking system: Tube gel and water-blocking yarn

Outer sheath: MDPE/HDPE

Popular Span: 80m, 100m, 120m

Reel length: 2km, 3km, 4km, 5km

Applications:

Aerial Self-supporting outdoor overhead laying

Specification

Model	ASU (Mini ADSS)
Fiber Type	G652.D
Fiber Counts	1-12			24
Span	80 m	100 m	120 m	80 m	100 m	120 m
Cable Diameter (mm)	6.6	7.2	7.6	7.0	7.7	8.2
Cable Weight (Kg/km)	45	50	62	49	57	65
Tensile (N)	1500N	1800N	2000N	1500N	1800N	2000N
Crush (N/100mm)	2000N
Min. Bending Radius (mm)	Static/Dynamic:10D/20D
Temperature (℃)	Storage/Operation: -40℃~+70℃

Characteristics:

(1) Self-Supported design
No need for pre-installing a messenger wire: The integrated strength members bear the cable's own weight and environmental loads (wind, ice).
(2) Cost-effective, simplified installation

Reduces installation steps and labor costs: Workers can directly suspend the cable between poles, cutting deployment time by 30–50% compared to messenger-supported designs.

(3) Small diameter and Lightweight

Compared to ADSS cables (which have a more complex dielectric structure), ASU cables with FRP strength members are lighter and have a smaller outer diameter; Reduces load on utility poles, eliminating the need for pole reinforcement in most cases.

(4) Electromagnetic immunity

Non-metallic FRP as the strength member and  all - dielectric structure, it is immune to electromagnetic interference.

More Recommended Aerial Fiber Optic Cables:

ADSS : All Dielectric Self-supporting, stranded loose tube, aramid yarn reinforced, 2core - 288core

GYFXTY : All Dielectric Self-supporting, central loose tube, 2 parallel FRP rods reinforced, 2core - 24core

GYXTW : Steel tape Armored Non self-supporting, central loose tube, 2 parallel steel wire reinforced, 2core - 24core

Company Profile

Anhui Changrong Optical Fiber & Cable Technology Co.,Ltd. located in Chuzhou, near Nanjing, which is belong to the Yangtse River Delta Ecomomic Circle, is a professional manufacturer of optical fiber and cables. It 's establish in 2017 with a covering area of 230,000 m².

We have 18 cutting-edge fiber drawing lines for single mode optical fiber production, with annual output 15,000,000 core kilometers;

Meanwhile 18 production lines for outdoor optical fiber cables, including ADSS, Drop, FIG8, Aerial Fiber Cable, Direct Buried Fiber Cable, Duct Fiber Cable, Air-blown Cable, etc.

What's more, we own advanced labs with full sets of quality control equipment introduced from United States, France & Germany.

Our optical fiber cables have been widely applied in domestic market like China Mobile, China Unicom, China Telecom, etc. and exported to overseas market like Latin America, Africa, Southeast Asia, etc.

Factory Direct Supply

Trustworthy Optical Fiber and Cable Manufacturer

Optical Fiber Workshop

Optical Fiber Cable Workshop

Optical Fiber Cable Testing

- 9 Cutting-edge Fiber Drawing Towers;

- 18 Fiber Drawing Production Lines;

- 15 Million Kilometers Annual Output;

- Advanced Fiber Testing Equipment: Optical,  Geometrical, Mechanical and Environmental Performance

- 18 Cable Production Lines:

- ADSS Fiber Optic Cable;

- Figure 8 Aerial Self-support Fiber Cable;

- Underground Duct/ Direct Buried Fiber Cable;

- FTTH Drop Cable;

- Air-Blown Microduct Cable;

- CNAS Certified Testing Center:

- Rigorous Quality Control under ISO9001 and Industrial Standards;

- Full sets of Optical Cable Mechanical Performance Testing: Tensile Test, Bending Test, Impact Test, Torsion Test, Crush Test, etc.

1. Totally 18 Optical Cable Production Lines, able to manufacture bulk orders with prompt delivery.
2. Reliable Technical Support, meet the needs of different structure design and technical requirements.
3. Totally 18 Optical Fiber Production Lines, with annual output 15 million kilometers, able to produce A-grade Single Mode Fibers with high speed.
4. Own laboratory with full sets of advanced testing equipment, strict quality control under ISO9001 management system, industrial and international standards IEC60794 & IEC60793.
5. Supply OEM/ ODM service.

1.Are you the real factory?
Yes. We are the real factory located in Chuzhou city, Anhui Porvince, China. Welcome to go to the factory tour!

2.What is your fiber brand ?
We have our own fiber production lines and the preforms are from YOFC, FIBERHOME.  
3.Can you accept small order?
Yes, small order is available .We support new project of our customers as we know business is always from small order. 
4.What is your warranty period?
25 years for fiber optic cable 
5.Do you have certificate?
ISO9001, ISO14001, ISO45001, TLC, CNAS
6.What is your delivery time? 
Usually within 15 working days
7.What about your annual production capacity?
Outdoor Fiber Optic Cable:  350,000 KM per year;
FTTH Drop Cable: 200,000 KM per year;  

Optical fibers: 15,000,000 KM per year;
8.What is your payment way?
 T/T, L/C, Western Union and Paypal. 
9.Can you supply customized products and logo?
Yes. We supply OEM&ODM service. You can send us your drawing.

10.Shipping and Delivery

For large orders: by sea (LCL or FCL)

For small orders: by sea (LCL), by air or by courier service