FCJ factory ADSS 24-core Single jacket All Dielectric Self-supporting Aerial fiber optic cable
FCJ factory ADSS 24-core Single jacket All Dielectric Self-supporting Aerial fiber optic cable
ADSS cable is loose tube stranded. Fibers, 250μm , are positioned into a loose tube made of high modulus plastics. The tubes are filled with a water-resistant filling compound. The tubes (and fillers) are stranded around a FRP (Fiber Reinforced Plastic) as a non-metallic central strength member into a compact and circular cable core. After the cable core is filled with filling compound. it is covered with thin PE (polyethylene) inner sheath. After stranded layer of aramid yarns are applied over the inner sheath as strength member, the cable is completed with PE or AT (anti-tracking) outer sheath.
· Can be installed without shutting off the power
· Excellent AT performance, The maximum inductive at the operating point of AT sheath 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 1000m
· Good performance of tensile strength and temperature
· The design life span is 30 years
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. The dedicate design of aramid quantity and stranding process can satisfy the demand on variou
1、Optical
fiber performance
|
Item |
Contents |
Value |
|
Type |
SM
G.652D |
|
|
Cladding Diameter |
125.0±0.7um |
|
|
Coating Diameter |
243.0±0.7um |
|
|
Mode-Field
Diameter (MFD) |
1310nm |
9.2±0.4um |
|
1550nm |
10.4±0.6um |
|
|
Attenuation |
1310nm |
≤0.34 dB / km |
|
1383nm |
≤0.34 dB / km |
|
|
1550nm |
≤0.20dB / km |
|
|
Zero Dispersion Wavelength(λ0) |
1312±12
nm |
|
|
Zero Dispersion Slope(S0) |
≤0.092
ps/(nm2.km) |
|
|
Cable Cutoff Wavelength λcc |
≤1260nm |
|
|
Macrobend Loss |
100 turns, Φ50mm@1310nm&1550nm |
≤0.05
dB / km |
|
Proof Test |
≥9.0N,
≥1.0%, ≥100Kpsi |
|
2、Cable
identification
Fibre & Loose tube colour code
|
NO. |
1 |
2 |
3 |
4 |
5 |
6 |
|
Colour |
|
|
|
|
|
|
|
NO. |
7 |
8 |
9 |
10 |
11 |
12 |
|
Colour |
|
|
|
|
|
|
3、Cable
assembly & dimensions
|
Item |
Contents |
Unit |
Value |
|||||||
|
Fiber |
Number |
/ |
6 |
12 |
24 |
36 |
48 |
72 |
96 |
144 |
|
Loose
tube |
Material |
/ |
PBT |
|||||||
|
Number |
/ |
1 |
2 |
4 |
6 |
4 |
6 |
8 |
12 |
|
|
Ouder
diameter |
mm |
1.9 |
2.0 |
2.2 |
2.0 |
2.2 |
2.2 |
|||
|
Max
fiber per tube |
/ |
6 |
6 |
12 |
12 |
12 |
12 |
|||
|
Water
blocking material |
/ |
Jelly
compound |
||||||||
|
Central
strength member |
Material |
/ |
FRP |
|||||||
|
Ouder
diameter |
mm |
1.5 |
2.0 |
1.8 |
2.1 |
2.8 |
3.5 |
|||
|
PE
layer diameter |
mm |
/ |
/ |
/ |
/ |
3.7 |
6.4 |
|||
|
Water
blocking |
Material |
/ |
Water
blocking yarns/tape |
|||||||
|
Sterngth member |
Material |
/ |
Aramid
yarns |
|||||||
|
Number |
/ |
Determined according to the
use requirements |
||||||||
|
Outer
sheath |
Material |
/ |
HDPE |
|||||||
|
Colour |
/ |
Black |
||||||||
|
Thickness |
mm |
1.6 |
||||||||
|
Marking |
Material |
/ |
Printing
Ink |
|||||||
|
Color |
/ |
White |
||||||||
|
Way |
/ |
Ink-jet printing |
||||||||
|
Content |
/ |
（Producers+Type+Date of
production+Meter）Or Specify the
content |
||||||||
|
Drum |
Material |
/ |
Export bakelite plate drum |
|||||||
|
Optical
cable |
Ouder
diameter |
mm |
8.9 |
9.6 |
9.7 |
9.7 |
11.6 |
14.4 |
||
|
Weight |
Kg/Km |
59 |
65 |
67 |
63 |
98 |
151 |
|||
|
MAT |
KN |
1.3 |
1.5 |
1.5 |
1.6 |
2.1 |
3.0 |
|||
|
RTS |
KN |
1.8 |
2.3 |
2.1 |
2.3 |
3.3 |
4.7 |
|||
4、Mechanical
& Environmental Performance
|
Item |
Contents |
Value |
|
MAX.
Crush resistance |
Short |
1000N/100mm |
|
MIN.
Bending radius |
Operation |
12.5D |
|
Installation |
25D |
|
|
Temperature
range |
Installation |
-10℃~60℃ |
|
Operation |
-30℃~70℃ |
|
|
Storage/transportation |
-30~70℃ |
5、Main
mechanical & environmental performance test
|
Item |
Test
Method |
Acceptance
Condition |
|
Tensile
Strength IEC
60794-1-2-E1 |
Load：MAT |
Finer
strain ≤0.33% |
|
Length
of cable：≥50m |
Loss
change after test（1550nm）≤0.1dB |
|
|
Load
time：1min |
No
fiber break and no sheath damage |
|
|
Crush
test IEC
60794-1-2-E3 |
Load：Short term crush |
Loss
change after test（1550nm）≤0.1dB |
|
Load
time：1min |
No
fiber break and no sheath damage |
|
|
Impact
test IEC
60794-1-2-E4 |
Weight：0.45KG |
Loss
change （1550nm）≤0.1dB |
|
Height：1meter |
||
|
Radius：12.5mm |
No
fiber break and no sheath damage |
|
|
Times：≥5 |
||
|
Repeated
Bending IEC
60794-1-2-E6 |
Bending
radius：≤20D |
Loss
change （1550nm）≤0.1dB |
|
Wdight：150N |
No
fiber break and no sheath damage |
|
|
Times：30 |
||
|
Water
penetration IEC
60794-1-2-F5 |
Height
of water：1m |
No
water leak from the cable core of the opposite end |
|
Sample
length：3m |
||
|
Time：24h |
||
|
Temperature
cycling IEC
60794-1-2-F1 |
Temperature：-40℃~70℃ |
Loss
change （1550nm）≤0.1dB |
|
Time
of each step：12h |
No
fiber break and no sheath damage |
|
|
Number
of cycle：2 |
6、Packing
---Each single cable length been wound on an
Export
bakelite
plate drum or pure wooden drum;
---Standard drum length is 4000m or Specify
the length；
---At least 3m of cable inner end should be
reserved for testing；
---Covered by plastic buffer sheet；
---Sealed by strong wooden drum
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