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Composite Cables |  |
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| LSZH Sheathed Composite Cable |  |
Data Pairs SWB LSZH Sheathed Composite Cable | |
DVI Digital Dual Link Cable | |
DVI Rolling Stock Cable |
Composite Cables
Composite Cable Armoured: (Power 3G2.5+Signal 2PR+FO 6C)/FRLSZH/SWA/FRLSZH
Part no. 3G2.5+2PR+FOC-HSWAH
Construction:
Conductor:2.5mm2 Stranded copper wire
Strands:7/0.68mm
Insulation:Halogen free XLPE. Nominal thickness 0.7mm, diameter 3.55mm
Insulation Color:Blue,Brown, Green/Yellow as the ground core
Twisted Pair Signal Cable
Conductor:Solid copper conductor 20AWG=1/0.81mm to IEC 60228 Class1
Insulation:XLPE, nom. diameter 1.6+/-0.2 mm
Individual Screen:Individual Al-foil pair screen contains tinned copper drain wire,coverage>10
Overall Screen:Overall Al-foil screen, the aluminum side contact with tinned copper drain wi
Sheath:Without sheath
6C Optic Fiber Cable, Single-mode
No. of fibers in loose tube :9/125um fibers meet or exceed the requirements of ITUT G.652 D
Loose tube:Central loose tube cable contains one tube with 6 single mode fibers, which are filled with
thixotropic water blocking Gel.
Strength member:Water blocking fiber glass strength yarn
Sheath:FR-LSZH.Overall diam. 6+/-1.5mm.
Element Assmbly
| Filler | PE or PP material |
Binder |
Wrapping tape |
Inner Sheath |
FR-LSZH, thickness 1.2mm nominal |
Armour |
Galvanized steel wire armour, diameter of steel-1.25mm |
Outer Sheath |
FR-LSZH, thickness 1.6mm, nominal outer diameter 23士3mm |
Sheath color |
Black,approx. weight 319kg/km |
Electrical and Physical Properties @20°C:
Power Cable
Electrical Resistance: <7.41 ohm/km
Insulation Resistance:>1000 MOhm.km
Rated voltage: 0.6/1KV;
Testing voltage:3500V
2 Pair Signal Cable
Conductor Resistance: <35.8 Ohm/km
Insulation Resistance: >1000MOhm.km
Operating Voltage: 150/250V
Test Voltage: 1500 V/5mins.
Operating Temperature: -25°C--- +90°C
Minimum bending radius during installation (mobile state): 12 x Overall Diameter
Minimum bending radius during operation (fixed state):9 x Overall Diameter
OPTICAL CHARACTERISTICS
The Single-mode fibers meet the ITU G.65D specification, as listed below:
Parameter |
|
Standard Single Mode Fiber per ITU-T G.652D |
Non-zero Dispersion Shifted fiber per ITU-T G.655 |
Non-zero Dispersion Shifted fiber per ITU-T G.656 |
Units |
Fiber Code |
|
9 |
8 |
7 |
|
Attenuation, Loose Tube Cables |
Standard |
Metro Area |
Long Haul |
|
|
|
@1310nm |
::0.35 |
- |
- |
dB/km |
|
@1550nm |
::0.22 |
::0.22 |
::0.22 |
dB/km |
|
@1625nm |
::0.26 |
::0.26 |
::0.26 |
dB/km |
|
|
|
|
||
|
@1310nm |
::0.38 |
- |
dB/km |
|
|
@1550nm |
::0.28 |
- |
dB/km |
|
|
|
|
|
|
|
Chromatic Dispersion |
between 1260 and 1360nm (O Band) |
::3.5 |
NA- |
- |
ps/(nm*km) |
|
between 1460 and 1530nm |
- |
- |
2.0-7.0 |
ps/(nm*km) |
|
between 1530 and 1565nm (C Band) |
::18 |
1.0-10.0 |
7.0-10.0 |
ps/(nm*km) |
|
between 1565 and 1625nm (L Band) |
::22 |
7.0-12.0 |
10.0-14.0 |
ps/(nm*km) |
Zero Dispersion Wavelength |
1310±11 |
::1520 |
::1420 |
nm |
|
Zero Dispersion Slope |
0.093 |
0.093 |
0.093 |
ps/(nm2.km) |
|
Point Discontinuity at 1300nm& 1550nm |
0.1 |
0.1 |
0.1 |
dB |
|
Mode Field Diameter |
@1300nm |
9.3±0.5 |
- |
|
um |
|
@1550nm |
10.4±0.8 |
8.5±0.6 |
9.0±0.5 |
um |
Cable Cut-off Wavelength |
::1260 |
::1450 |
::1310 |
nm |
|
PMD (Individual fiber) |
::0.2 |
::0.2 |
::0.2 |
ps/km 1/2 |
|
Cladding Diameter |
125±1 |
125±1 |
125±1 |
um |
|
Parameter |
|
Standard Single Mode Fiber per ITU-T G.652D |
Non-zero Dispersion Shifted fiber per ITU-T G.655 |
Non-zero Dispersion Shifted fiber per ITU-T G.656 |
Units |
Core/Cladding Concentricity Error |
::0.5 |
::0.5 |
::0.6 |
um |
|
Cladding Non-Circularity |
::1.0 |
::1.0 |
::1.0 |
% |
|
Coating Non-Circularity |
::6.0 |
::6.0 |
::6.0 |
% |
|
Primary Coating Diameter |
245±10 |
245±10 |
245±10 |
um |
|
Proof-Test Level |
100 (0.7) |
100 (0.7) |
100 (0.7) |
Kpsi/GN/m2 |
|
Fatigue Coefficient |
220 |
220 |
220 |
|
|
Temperature Dependence between 0°C ~ +70°C @ 1310 & 1550nm |
0.1 |
0.1 |
0.1 |
Db/km |
|
Standards
Flame Retardance |
IEC 60332-1 |
Reduced Fire Propagation (Vertically-mounted bundledtest) |
IEC 60332-3-24 |
Halogen Free |
IEC 60754-1 |
No Corrosive Gas Emission |
IEC 60754-2 |
Minimum Smoke Emission |
IEC 61034-1,2 |
Design Standard |
IEC 60079-14; RoHS 3 2015/863/EU ; EN 50288-7 |