Composite Cables 
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:

RG59 Composite Cable

Power Cable 3G2.5mm2

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

 


Attenuation, Tight Buffer or Semi-Tight Cables

 

 

 

 

@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
(S Band)

 

-

 

-

 

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