All Dielectric Self Supporting Fiber Optic Cable Single Jacket ADSS 12 24 48 Core For Communication

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x제품 상세 정보
섬유 유형 | G652D/G657A1 A2 | 섬유 수 | 2-288 핵심 |
---|---|---|---|
강도 멤버 | FRP | 재킷 | PE |
재킷 색상 | 검은색 | 상표 | OEM |
강조하다 | ADSS fiber optic cable 48 core,dielectric self supporting fiber cable,single jacket ADSS communication cable |
제품 설명
Description
An ADSS (All-Dielectric Self-Supporting) cable is eliminating the need for a separate messenger wire or support cable. Because it contains no metallic components, it is entirely non-conductive, making it safe to install in the high-voltage environments of power lines. Its self-supporting design and durable construction allow for long spans between poles and provide stable performance over a wide range of temperatures
Features
All-Dielectric:
Composed entirely of non-metallic, insulating materials, which prevents electrical current from passing through the cable and makes it safe for use near high-voltage lines.
Self-Supporting:
The cable's internal structure provides sufficient mechanical strength to support its own weight and external loads, removing the need for a separate metallic support wire.
Water-Blocking:
Loose tubes within the cable are filled with a water-blocking gel to protect the optical fibers from moisture and ensure stable performance.
SZ Stranding:
The fiber optic tubes are reverse-oscillated (or SZ-stranded) within the cable, which provides slack for easier mid-span access and protects the fibers from installation stresses and environmental conditions.
High Strength:
ADSS cables incorporate reinforcing elements, such as Aramid yarn, to provide the high mechanical strength required for long spans and demanding aerial applications.
Track-Resistant Jacket:
For installation in electric fields, a specialized track-resistant polyethylene (TRPE) outer jacket is available to prevent erosion and dry-band arcing damage.
Physical Parameters
Span(m) | Ice+Wind:0mm+35m/sec | Ice+Wind:12mm+30m/sec | ||||||
---|---|---|---|---|---|---|---|---|
Cable O.D.(mm/in) | Cable Weight (kg/km)/(lb/kft) | Max.Working Tension(N/lb) | Max .Sag(%) | Cable O.D.(mm/in) | Cable Weight (kg/km)/(lb/kft) | Max.Working Tension(N/lb) | Max .Sag(%) | |
100 | 13.9/5.472 | 152/102.01 | 7578/1704 | 2 | 13.8/0.543 | 150.0/100.67 | 6621/1489 | 2 |
200 | 14.3/0.562 | 161/108.05 | 10430/2346 | 3 | 14.1/0.555 | 157.0/105.37 | 9000/2024 | 3 |
400 | 15.9/0.625 | 199/133.56 | 23221/5223 | 3 | 15.4/0.606 | 187.0/125.50 | 19225/4331 | 3 |
500 | 16.7/0.657 | 220/147.65 | 30590/6881 | 3 | 16.1/0.633 | 204.0/136.91 | 24885/5598 | 3 |
600 | 16.3/0.641 | 209/140.27 | 26952/6063 | 4 | 15.7/0.618 | 196.0/131.54 | 22154/4983 | 4 |
800 | 16.5/0.649 | 216/144.97 | 29452/6625 | 5 | 15.9/0.625 | 201.0/134.90 | 24042/5408 | 6 |
1000 | 16.7/0.657 | 221/148.32 | 31271/7034 | 6 | 16.1/0.633 | 204.0/136.91 | 24407/5490 | 6 |
* Above table do not cover all of available types. Other ADSS cables can be manufactured upon customer's request according to different span and sag environment.
Minimum Bending Radius: | Maximum Compressive Load: | 4000N | |
Under installation: | 20×OD | Repeated Impact: | 4.4 N.m (J) |
During operation | 10×OD for unarmoured cables | Twist (Torsion): | 180×10 times, 125×OD |
20×OD for armoured cables | Cyclic Flexing: | 100 cycles | |
Temperature Range: | |||
Operating Temperature Range: | -40℃(-40℉) to +70℃(+158℉) | Crush Resistance: | 263N/cm (1250lb/in) |
Storage Temperature Range: | -50℃(-58℉) to +70℃(+158℉) |
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