leader telecommunication

7/30/2019 Leader Telecommunication

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TELECOMMUNICATION CABLES


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1

CONTENTINTrOduCTION ________________________________________________2

TELECOMMuNICATION CABLE ___________________________________3

FuLLY FILLEd, uNIT TWIN CABLE FOrSECONdArY NETWOrK (PEuT FF) _______________________________4

POLYETHYLENE INSuLATEd, 25 PAIr uNIT TWIN,MOISTurE BArrIEr SHEATHEd TELEPHONE CABLE (PEuT) _________6

POLYETHYLENE INSuLATEd MOISTurE BArrIEr

SHEATHEd, uNIT TWIN TYPE, INTEGrAL BEArEr FOrAErIAL ErECTION (PEuT IB) _____________________________________9

CABLE PLASTIC TWIN PAIr, TrIPLE ANd uNIT TYPES,

INTErNAL CABLE _____________________________________________11

JuMPEr WIrE ________________________________________________13

1 PAIr CABLE SELF SuPPOrTING drOP WIrE 0.63MM ANd 0.9MM ___14

2 PAIr CABLE SELF SuPPOrTING drOP WIrE 0.63MM _____________15

CABLE POLYETHYLENE INSuLATEd, uNIT TWIN,

FuLLY FILLEd, MOISTurE BArrIEr SHEATHEd ___________________16

CABLE POLYETHYLENE uNIT TWIN ______________________________18

CABLE POLYETHYLENE uNIT TWIN ______________________________21

CABLE POLYETHYLENE TWIN &CABLE POLYETHYLENE TWIN - SCrEENEd _______________________24

POLYOLEFIN COPPEr CONduCTOr TELECOMMuNICATION CABLES ___25

SuPErVISOrY COMMuNICATION PILOT CABLE 250V ________________ 32

5 PAIr ANd 10 PAIr, PILOT, 1.5MM2, Cu/PE/dSTA/PVC CABLE _________ 34

SuPErVISOrY COMMuNICATION PILOT CABLE 250V ________________ 35

20 PAIr PILOT CABLES __________________________________________ 36


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2

INTrOduCTIONLeader Cable Industry Berhad (LCIB), incorporated in 1976, has grown steadily to become the

countrys single largest cable manufacturer today since its 1990 merger with Universal Cable

(M) Berhad under the agship of its parent, Leader Universal Holdings Berhad (LEADER)

Through its far sighted planning and unceasing product and service innovation, LCIB

has successfully cultivated a manufacturing prole of an extensive range of cableand wire products.

From household cables, XLPE cables, telecommunication cables for both

domestic and export markets to aluminium rods and enamelled wires, LCIB

has achieved a distinguished reputation as a leading supplier of power and

telecommunication cables to major corporations both local and foreign.

Today, as a subsidiary of the LEADER group of companies, LCIB has

one of the most advanced facilities for manufacturing telecommunication

cables in the Asia Pacic region.

LCIBs telecommunicatin cable products include internal wires, jumper

wires, switchboard cables, multi-pair telephone cables and integral

bearer cables. Integral bearer cables are polyethylene insulated, unit twin-

type and moisture barrier sheathed. Telephone cables include P.E.U.T.F.F.

(polyethylene insulated, unit twin-type, fully-lled, polyethylene sheathed) and

P.E.U.T. (polyethylene insulated, unit twin-type, moisture barrier polyethylene

sheathed) construction types. P.E.U.T. type telephone cables are normally used for

local primary and junction network.

The telecommunication cables manufactured today by LCIBs manufacturing processes and

standards in the manufacturing of telecommunication cables.


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3

TELECOMMuNICATION

CABLEThe diverse application environment in the telecommunication and information technologysectors requires a wide range of cable solutions. Today, two main congurations of cables

are in use : paired cables and quad cables. The type of conguration used depends on the

telephone system standard that is adopted by various countries. However, to satisfy different

customer requirements, we have the capability to manufacture both paired and quadcongurations.

The manufacturing process of telephone cables involves several processes.

However, depending on the cable specications as provided by the customer,certain processes may be by-passed or added.

The materials used in the manufacture of telephone cables and wires arecarefully selected and controlled to ensure sustained reliable service in allproducts. Conductors used are annealed solid high conductivity copperwhich are drawn to the required sizes prior to insulation. The insulationmaterial may be extruded solid or foam skin polyethylene. Some cables

which are used in internal applications may also be insulated withpolyvinyl chloride (PVC). These insulated wires are then twinned to formpairs or alternatively, four wires are twisted to form a quad conguration.

Generally, cables are then constructed from the basic insulated elementsof either pairs or quads, which are twined and assembled into the

required nal cable size. Customers may request for jelly-lled cables

depending on their application requirements. In such specications,

an approved electrical grade of petroleum jelly is applied to fully ll the

interstices of the cable. A layer of mylar tape is then applied over the jelly-

lled cable.

Where specied by the customer, a moisture barrier sheath may be helically or

longitudinally applied. Metallic screens, drain wires and rip cords can also be applied if

specied in the customers requirements.

The telephone cable then undergoes a nal sheathing process where the outer jacket is

extruded over the cable to provide protection from physical stress.

Through the use of state-of-the-art manufacturing technology that is matched by technicallyexperienced personnel, we have been able to provide a range of well-engineered and cost

effective telephone cable solutions for customers both locally and internationally.


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4

FuLLY FILLEd, uNIT TWIN CABLE FOr SECONdArYNETWOrK (PEuT FF)

CABLE CONSTruCTION

1. Twinning(Conductor and Insulation)

2. Cable Core With Jelly Filling

3. Core Wrapping

4. Moisture Barrier

5. Sheath

Conctos

Plain annealed copper wire

InslationThe cellular insulation include a dual insulation with an innercore of cellular polyolen and an outer skin ofsolid polyolen.

Twinning / Qaing (Fo 2 pai cable only)Two insulated conductors twisted together to form a pair.For 2 pair cable, four insulated conductors shall betwisted together to form a compact and symmetrical quad,with insulation colour of white, red, blue and grey in order ofrotation.

unit Staning10 pair unit strandingThe cable shall comprise sub-units each of 5 or 10 pairs(except for 2 pair cable) .

Lay up Of CablesThe pairs / sub units / units shall be laid up into compactand symmetrical cable.

Jelly FillingThe interstices of the cable core shall be lled withpetroleum jelly compound.

Coe WappingThe cable core shall be covered with nonhygroscopic andnonwicking dielectric material.

Moiste BaieLaminated aluminium foil shall be applied longitudinally withan overlap over the core covering. The aluminium foilshall be coated on both sides with polymer.

SheathBlack colour polyethylene.

Notes: Anti termite and anti rodent are available upon request.

Special insulation and sheath colour are available

Colo Scheme Fo 5 Pais An 10 Pais units

Pair NumberColour Of Conductor Insulation

A - Wire B - wire

1234567

89

10

WhiteWhiteWhiteWhiteWhiteRedRed

RedRedRed

BlueOrangeGreenBrownGreyBlue

Orange

GreenBrownGrey

Notes: 1st 5 pair is from Pair Number 1 to 52nd 5 pair is from Pair Number 6 to 10

Colo Of Bine Tapes (10 Pai units)

Unit Number Colour Of Binder Tape

123456789

10

BlueOrangeGreenBrownGrey

Blue - WhiteOrange - WhiteGreen - WhiteBrown - WhiteGrey - White

Cable Make-up

Number OfPairs InCable

Cable Make Up

Number Of Size Of Groups In Centre AndSuccessive Layer

Centre Layer First Layer SecondLayer

25

10203050

100200

1 X 21 X 5

1 X 104 X 5

3 X 101 X 104 X 54 X 5

-----

4 X 108 X 108 X 10

-------

10 X 10


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5

TECHNICAL dATA

Electical Chaacteistics

NominalConductorDiameter

Resistance at 20C

Elongationafter removal

from completedcables

Mutual

Capacitance

Capacitance

Unbalance

Insulation

Resistance

Maximum

Average

Maximum for

99% of casesMinimum

Maximum

AveragePair to Pair1 Pair to Ground Minimum

(mm) (ohms/km) (ohms/km) % nF/km pF/500m pF/km Mohms.km

0.40.5

0.630.9

1.27

14391582814

15096603015

1015151515

52 252 252 252 252 2

200200200200200

574574574574574

1000010000100001000010000

Notes: 1The measure values shall be divided by 1/2 [ L/500 + (L/500) ], where L is the length in meters of the cable under test. Length less than 100 meters beingconsidered as 100 meters.

Constction data

Cable SizeSheath Thickness

Maximum CableOverall Diameter

Approximate CableWeightNumber Of Pairs Conductor Diameter

(pairs) (mm) (mm) (mm) (kg/km)

2 (Quad)5

10203050100200

2 (Quad)

5102030501002001020305010020010

203050100200

0.40.40.40.40.40.40.40.40.5

0.50.50.50.50.50.50.5

0.630.630.630.630.630.630.9

0.90.90.90.90.9

2.12.12.12.12.12.12.12.22.1

2.12.12.12.12.12.12.32.12.12.12.12.22.42.1

2.12.12.22.42.9

9.010.010.211.913.215.319.326.510.0

11.011.513.915.318.323.832.413.715.718.522.028.739.416.2

21.123.929.841.956.0

6080

10515520529050089065

95135205275405710

1310180290395590

10702000295

505705110020603960


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6

POLYETHYLENE INSuLATEd, 25 PAIr uNIT TWIN,MOISTurE BArrIEr SHEATHEd TELEPHONE

CABLE (PEuT)CABLE CONSTruCTION


2. Cable Core

3. Core Wrapping

4. Moisture Barrier

5. Sheath

ConctosPlain annealed copper wire

InslationThe cellular insulation include a dual insulation with an innercore of cellular polyolen and an outer skin of solid polyolen.

TwinningTwo insulated conductors twisted together to form a pair.

unit Staning25 pair unit strandingThe cable shall comprise sub-units (12 and 13 pair groups),

unit (25 pair groups) or multiple unit (50 and 100 pair groups).

Lay up Of CablesThe pairs / sub units / units / multiple units shall be laidup into compact and symmetrical cable.


Moiste BaieLaminated aluminium foil shall be applied longitudinallywith an overlap over the core covering. The aluminium foilshall be coated on both sides with polymer.




Colo Scheme Fo Pais Within 25 Pai unit

PairNumber

Colour OfConductorInsulation

PairNumber


A - Wire B - wire A - Wire B - wire123

456789

10111213

WhiteWhiteWhite

WhiteWhiteRed

RedRedRedRed

BlackBlackBlack

BlueOrangeGreen

BrownGreyBlue

OrangeGreenBrownGreyBlue

OrangeGreen

141516

171819202122232425

BlackBlack

Yellow

YellowYellowYellowYellowVioletVioletVioletVioletViolet

BrownGreyBlue


OrangeGreenBrownGrey


25 Pairs Group Identifcation For Cable Up To 600 Pair

25 Pair GroupNumber

Colour Pair CountColour Of Group

Identication Tape

123456789

1011

12131415161718192021222324

1 - 2526 - 5051 - 75

76 - 100101 - 125126 - 150151 - 175176 - 200201 - 225226 - 250251 - 275

276 - 300301 - 325326 - 350351 - 375376 - 400401 - 425426 - 450451 - 475476 - 500501 - 525526 - 550551 - 575576 - 600

White - BlueWhite - OrangeWhite - GreenWhite - BrownWhite - GreyRed - Blue

Red - OrangeRed - GreenRed - BrownRed - Grey

Black - Blue

Black - OrangeBlack - Green

Black - BrownBlack - GreyYellow - Blue

Yellow - OrangeYellow - GreenYellow - BrownYellow - GreyViolet - Blue

Violet - OrangeViolet - GreenViolet - Brown


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7

TECHNICAL dATA



Resistance at 20C

Elongation

after removalfrom completed

cables

MutualCapacitance

CapacitanceUnbalance

InsulationResistance

Maximum

Average

Maximum for

99% of casesMinimum

Maximum



0.4

0.5

0.63

0.9

143

91

58

28

150

96

60

30

10

15

15

15

52 2

52 2

52 2

52 2

200

200

200

200

574

574

574

574

10000

10000

10000

10000


Mltiple unit Gop Ientifcation Fo Cable Moe Than600 Pais

Multiple Units Of Pair UnitColour Of Multiple

Unit GroupIdentication Tape

1st 24 Groups2nd 24 Groups3rd 24 Groups4th 24 Groups

1 - 600601 - 1200

1201 - 18001801 - 2400

WhiteRed

Black

Yellow

Cable Make-up


Cable Make Up



100200400600800

100012001400160020002400

4 X 251 X 50

1 X 1001 X 1002 X 1003 X 1004 X 1004 X 1001 X 1002 X 1003 X 100

-6 X 256 X 50

5 X 1006 X 1007 X 1008 X 100

10 X 1005 X 1006 X 1008 X 100

--------

10 X 10012 X 10013 X 100


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8

Constction data





100

200

400

600

800

1000

1200

1400

1600

2000

2400

100200

400

600

800

1000

1200

1400

100

200

400

600

800

1000

100

200

0.40.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.50.5

0.5

0.5

0.5

0.5

0.5

0.5

0.63

0.63

0.63

0.63

0.63

0.63

0.9

0.9

2.12.1

2.3

2.4

2.5

2.5

2.8

2.9

2.9

3.1

3.2

2.12.2

2.4

2.5

2.8

2.9

3.0

3.1

2.1

2.3

2.5

2.9

3.0

3.2

2.3

2.8

20.527.0

35.0

40.5

46.5

51.5

56.0

59.5

65.5

70.0

76.0

25.030.7

42.7

49.5

56.6

62.5

68.8

75.0

29.0

37.6

52.6

61.0

70.4

80.0

36.0

49.0

405720

1335

1935

2530

3105

3720

4310

4880

6065

7245

5751050

1980

2885

3805

4700

5590

6480

835

1570

2985

4410

5790

7195

1645

3170


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9

POLYETHYLENE INSuLATEd MOISTurE BArrIErSHEATHEd, uNIT TWIN TYPE, INTEGrAL BEArEr

FOr AErIAL ErECTION (PEuT IB)CABLE CONSTruCTION


5. Cable Core

6. Core Wrapping

7. Moisture Barrier

8. Sheath

1. Sheath (For Bearer)

2. Bearer Wire

3. Web

M1

M2


InslationThe insulation material shall be solid polyethylene.

Twinning / Qaing (Fo 2 pai cable only)Two insulated conductors twisted together to form a pair. For 2pair cable, four insulated conductors shall be twisted togetherto form a compact and symmetrical quad, with insulation colourof white, red, blue and grey in order of rotation.

unit Staning10 pair unit strandingThe cable shall comprise sub-units each of 5 or 10 pairs(except for 2 pair cable)



Moiste BaieLaminated aluminium foil shall be applied longitudinallywith an overlap over the core covering. The aluminium foilshall be coated on both sides with polymer.


Beae Wie

High tensile galvanised steel bearer wire.

Notes: Anti termite and anti rodent are available upon request. Special insulation and sheath colour are available



A - Wire B - wire

12345

6789

10

WhiteWhiteWhiteWhiteWhiteRedRedRed

RedRed






123456789

10



Cable Make-up

Number OfPairs In

Cable

Cable Make Up



25

10203050

100200400

1 X 21 X 5

1 X 104 X 5

3 X 101 X 104 X 54 X 5

1 X 100

-----

4 X 108 X 108 X 106 X 50

-------

10 X 10-


11/38

10

TECHNICAL dATA



Resistance at 20C



Mutual

Capacitance

Capacitance

Unbalance

Insulation

Resistance

Maximum

Average

Maximum for

99% of casesMinimum

Maximum



0.40.5

0.630.9

1.27

14391582814

15096603015

1015151515

52 252 252 252 252 2

200200200200200

574574574574574

1000010000100001000010000


Constction data

Cable Size

SheathThickness

Bearer Wire Dimensions(Approximate)

Approximate

CableWeight

Number OfPair

ConductorDiameter

SizeMin

BreakingLoad

Web BearerSheath

ThicknessWidth Height M1 M2

(pairs) (mm) (mm) (mm) (kN) (mm) (mm) (mm) (mm) (mm) (kg/km)

2 (Quad)5

10203050

100

200400

2 (Quad)5

10203050

100200400

51020

3050100200

510203050

1005

102030

0.40.40.40.40.40.40.4

0.40.40.50.50.50.50.50.50.50.50.5

0.630.630.63

0.630.630.630.630.90.90.90.90.90.9

1.271.271.271.27

2.12.12.12.12.12.12.1

2.12.32.12.12.12.12.12.12.12.22.42.12.12.1

2.12.12.22.42.12.12.12.12.22.42.12.12.22.3

1/2.51/2.51/2.51/2.51/2.51/2.57/1.2

7/1.67/2.01/2.51/2.51/2.51/2.57/1.27/1.27/1.67/2.07/2.01/2.51/2.51/2.5

7/1.27/1.27/1.67/2.01/2.51/2.57/1.27/1.27/1.67/2.01/2.57/1.27/1.67/2.0

5.05.05.05.05.05.011.0

19.030.05.05.05.05.011.011.019.030.030.05.05.05.0

11.011.019.030.05.05.011.011.019.030.05.011.019.030.0

2.02.02.02.02.02.02.0

2.53.02.02.02.02.02.02.02.53.03.02.02.02.0

2.02.02.53.02.02.02.02.02.53.02.02.02.53.0

1.51.51.51.51.51.51.5

1.51.51.51.51.51.51.51.51.51.51.51.51.51.5

1.51.51.51.51.51.51.51.51.51.51.51.51.51.5

1.01.01.01.01.01.01.3

1.51.51.01.01.01.01.31.31.51.51.51.01.01.0

1.31.31.51.51.01.01.31.31.51.51.01.31.51.5

14.614.916.318.320.823.629.7

33.545.815.315.717.520.327.428.436.141.453.416.919.022.1

29.731.538.648.319.222.929.234.342.753.125.131.345.456.6

8.59.0

10.112.214.717.522.1

25.935.19.39.811.414.219.820.826.630.742.710.612.916.0

20.323.830.937.612.916.721.626.633.242.418.825.735.845.9

100125145190230305520

915165511013517523533044577513702375155210305

43060510851965215310525695109519903205459601375


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11

CABLE PLASTIC TWIN PAIr, TrIPLE ANd uNITTYPES, INTErNAL CABLE

CABLE CONSTruCTIONPai Type


2. Core Wrapping

3. Sheath

Tiple Type


2. Core Wrapping

3. Sheath

Conctos

Tinned annealed copper wire

InslationThe insulation material shall be hard grade PVC.

Twinning / TipplingTwo or three insulated conductors twisted together to form apair or triple.

unit Staning10 pair unit strandingThe cable shall comprise sub-units each of 5 or 10 pairs.

Lay up Of Cables

The pairs / sub units / units shall be laid up into compactand symmetrical cable.

Coe WappingThe cable core shall be covered with binder tapes (Notapplicable for 1 pair and 3 wire cable).

SheathHard grade PVC.



Inslation Colos Of Conctos


A - Wire B - wire

1234567

89

10


RedRedRed


Orange

GreenBrownGrey

Cable Size Colour Of Conductor Insulation

1 Pair Only Colour Of Conductor Insulation

3 WireA-Wire: White; B-Wire: Orange;

C-Wire: Green



Unit Number Colour Of Binder Tape123456789

10



Cable Make-up


Cable Make Up

Number Of Size Of Groups In Centre And

Successive Layer


25

10203050

100

1 X 21 X 5

1 X 104 X 5

3 X 101 X 104 X 5

-----

4 X 108 X 10

-------


13/38

12

TECHNICAL dATA



Resistance at 20C



Mutual

Capacitance

Capacitance

Unbalance

Insulation

Resistance

Maximum

Average

Maximum for

99% of casesMinimum

Maximum

AveragePair to Pair1 Minimum

(mm) (ohms/km) (ohms/km) % nF/km pF/500m Mohms.km

0.50.63

89.5556.42

91.4057.72

1520

9090

275275

300300


Constction data


Maximum Cable

Overall Diameter

Approximate Cable

WeightNumber Of Pairs Conductor Diameter(pairs) (mm) (mm) (mm) (kg/km)

1 Pair

3 Wires

5 Pair

10 Pair

20 Pair

30 Pair

50 Pair

100 Pair

0.63

0.63

0.63

0.5

0.5

0.5

0.5

0.5

0.75

0.75

0.75

0.75

1.00

1.00

1.50

2.00

4.29

4.55

7.85

8.87

12.86

14.19

17.98

24.83

25

30

75

95

175

245

420

815


14/38

13

JuMPEr WIrE

CABLE CONSTruCTION

1. Conductor 1. Conductor 1. Conductor

2. Insulation 2. Insulation 2. Insulation

Single Twin Tiple QinQa

ConctosTinned annealed copper wire

Inslation

The insulation material shall be hard grade PVC.

Twinning, Tippling, Qaing o QinningTwo, three, four or ve insulated conductors twistedtogether.



Colo An Composition Of Wies

Type Of WireSequence Of Stranding and Colour Of

Insulation On Individual Wires

1 Wire White

1 Pair Blue, White Or Orange, Red

3 Wire Red, White, Green

4 Wire Quad Red, Green, White, Blue

5 Wire Red, Green, White, Blue, Grey

TECHNICAL dATA


TinnedConductor

Diameter

Resistance at 20C1


from

completedcable

Nominal Nominal Maximum Minimum

(mm) (ohms/km) (ohms/km) (%)

0.5 89.55 91.4 15

Notes: 1 Where resistance is measured on completed wires and additionaltolerances of 1% may be allowed for twinning, trippling, quadding orquinning as applicable.

Constction data

Type Of

Wires

Cond.Diam.

(Nom)

InsulationThickness

(Nominal)

Approx.Overall

Diameter

Approx.Cable

Weight(mm) (mm) (mm) (kg/km)

1 Wire

1 Pair

3 Wire

4 Wire Quad

5 Wire

0.5

0.5

0.5

0.5

0.5

0.2

0.2

0.2

0.2

0.2

0.9

1.8

1.9

2.2

2.4

2.5

5.1

7.7

10.3

12.8


15/38

14

1 PAIr CABLE SELF SuPPOrTING drOP WIrE0.63mm ANd 0.9mm

CABLE CONSTruCTION


5. Core Wrapping

6. Sheath


2. Bearer Wire

3. Web

e

a

d

b

c


InslationThe insulation material shall be solid polyethylene.Pair identication shall be White and Blue



Sheath

Black colour polyethylene.

Steel Beae WieSingle galvanised steel wire.



TECHNICAL dATA

Coppe Concto

ConductorDiameter

ConductorResistance at

20C

Elongation after

removal from thecompleted cables

Nominal Max. Average Minimum

(mm) (ohms/km) (%)

0.630.9

5828

2525

Galvanise Steel Wie

DiameterBreaking

LoadElongation

TensileStrength

Nominal Minimum Minimum Minimum


1.2 128 3 1110

Constction data

Descriptions

Cable Size

1Pair 0.63mm 1Pair 0.90mm

Nominal Nominal

(mm) (mm)

Sheath (For Bearer)Thickness, b

1.0 1.0

Sheath Thickness, d 1.0 1.0

Web Dimension (HeightX Width), c

0.5 X 0.5 0.5 X 0.5

Approximate Approximate

(mm) (mm)

Insulated Bearer WireDiameter, a

3.4 3.4

Sheathed Core Diameter, e 4.7 5.7

Approximate Approximate

(kg/km) (kg/km)

Cable Weight 37 48


16/38

15

2 PAIr CABLE SELF SuPPOrTING drOP WIrE 0.63mm

CABLE CONSTruCTION


5. Core Wrapping

6. Sheath


2. Bearer Wire

3. Web

e

b

d

a

c


InslationThe insulation material shall be solid polyethylene.Pair identication shall be as below:Pair No. 1 : White and BluePair No. 2 : White and Orange

Twinning

Two insulated conductors twisted together to form a pair.Coe WappingThe cable core shall be covered with nonhygroscopic andnonwicking dielectric material.


Steel Beae WieSingle galvanised steel wire.



TECHNICAL dATA

Coppe Concto

ConductorDiameter

ConductorResistance at

20C

Elongation afterremoval from thecompleted cables

Nominal Max. Average Minimum

(mm) (ohms/km) (%)

0.63 58 25Galvanise Steel Wie

DiameterBreaking

LoadElongation

TensileStrength

Nominal Minimum Minimum Minimum


1.2 128 3 1110

Constction data

Descriptions

Cable Size

2 Pair 0.63mm

Nominal(mm)

Sheath (For Bearer) Thickness, a 1.0

Sheath Thickness, d 1.0

Web Dimension (Height X Width), c 0.5

Approximate

(mm)

Insulated Bearer Wire Diameter, b 3.4

Sheathed Core Diameter, e 4.6

Approximate

(kg/km)

Cable Weight 62


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16

CABLE POLYETHYLENE INSuLATEd, uNIT TWIN,FuLLY FILLEd, MOISTurE BArrIEr SHEATHEd

CABLE CONSTruCTION



3. Core Wrapping

4. Moisture Barrier

5. Sheath

Conctos


InslationThe insulation include a dual insulation of inner foampolyethylene and an outer skin of solid polyethylene.


unit Staning

Cables Below 50 Pairs:10 pair unit strandingThe cable shall comprise sub-units each of 5 or 10 pairs(except for 2 pair cable) .

Cables Of 50 Pairs And Above:25 pair unit strandingThe cable shall comprise sub-units (12 and 13 pair groups),unit (25 pair groups) or multiple unit (50 and 100 pair groups).

Lay up Of CablesThe pairs / sub units / units / multiple units shall be laidup into compact and circular cable.

Jelly Filling

The interstices of the cable core shall be lled withpetroleum jelly compound.

Coe Wapping

The cable core shall be covered with nonhygroscopicdielectric material.

Moiste BaieLaminated aluminium foil shall be applied longitudinallywith an overlap over the core wrapping. The aluminium foilshall have a polymer coating on the outside.





PairNumber


PairNumber



789

10111213

WhiteWhiteWhiteWhiteWhiteRed

RedRedRedRed

BlackBlackBlack



OrangeGreen

141516171819

202122232425

BlackBlackYellowYellowYellowYellow

YellowVioletVioletVioletVioletViolet

BrownGreyBlue

OrangeGreenBrown

GreyBlue




A - Wire B - wire

123456789

10

WhiteWhiteWhiteWhiteWhiteRedRedRedRedRed




Cables Of 50 Pais An Above (25 Pai unit):Colo Of Tape Lappings in doble an Qaple units

Unit Position of sub-unit or unit

First Second Third FourthDouble Blue Blue Orange Orange

Quadruple Blue Orange Green Brown

Colo Of Tape Lappings In Cente an Layes

Position of Units

First Intermediate Last

Orange Natural Green

Cables Below 50 Pais (10 Pai unit):Colo Of Bine Tapes


1234

BlueOrangeGreenBrown


18/38

17

Cable Make-up

Number Of PairsIn Cable

Cable Make Up

Number ofspare pairs

Number And Pair Size Of Units In Centre And Successive Layers

Number of Units At

The Centre

Number of Units In

Intermediate Layer

Number of Units In

Last Layer4

102050100200400600900

120015002000

1 X 41 X 104 X 5

2 X ( 12 + 13 )4 X 251 X 50

1 X 1001 X 1004 X 50

3 X 1001 x 100

4 X 50

-----

6 X 256 X 505 X 1007 X 1009 X 1005 X 1006 X 100

----------

9 X 10012 X 100

-----223568

10

TECHNICAL dATA



Resistance at 20CElongation afterremoval from

completed cables

MutualCapacitance



Maximum

Average

Maximum for

99% of casesMinimum

Maximum

AveragePair to Pair1 Minimum

(mm) (ohms/km) (ohms/km) % nF/km pF/500m Mohms.km

0.40.64

14356.4

15058

1015

5656

190190

60006000


Constction data





5102050100200400

600900

120015002000

45

102050100200400600900

0.40.40.40.40.40.40.4

0.40.40.40.40.4

0.640.640.640.640.640.640.640.640.640.64

2.12.12.12.12.12.12.3

2.42.82.93.03.22.12.12.12.12.12.22.42.93.13.3

8.69.711.515.119.124.733.1

39.447.854.260.068.510.010.612.615.721.528.538.452.763.376.2

75100150285485875

1625

2355348545555630741510512018029561011152105404559308730


19/38

18

CABLE POLYETHYLENE uNIT TWIN

CABLE CONSTruCTION



3. Core Wrapping

4. Moisture Barrier

5. Sheath

Conctos


InslationThe insulation material shall be cellular polyethylene.


unit Staning25 pair unit strandingThe cable shall comprise sub-units (12 and 13 pair groups),single unit (25 pair groups), double unit (50 pair groups) orquadruple unit (100 pair groups).

Lay up Of Cables

The pairs / sub units / single unit / double unit / quadrupleunit shall be laid up into compact and symmetrical cable.

Jelly Filling



Moiste BaieThe moisture barrier shall consist of a longitudinally appliedlaminated aluminium foil. The foil shall have a polymer

coating on the outside, and if specially ordered, shall have apolymer coating on the inside.



Special insulation and sheath colour are available upon request. Armour features with reference to BT CW 1198C are available upon

request. Spare pairs as stated in BPO CW 1236A shall be provided upon request.


PairNumber


PairNumber



910111213


RedRed

BlackBlackBlack


OrangeGreen

BrownGreyBlue

OrangeGreen

1415161718192021

22232425

BlackBlackYellowYellowYellowYellowYellowViolet

VioletVioletVioletViolet

BrownGreyBlue



Colo Of Tape Lappings in doble an Qaple units


First Second Third Fourth

Double Blue Blue Orange Orange



Position of Units




20/38

19

Cable Make-up


Cable Make Up

Number ofspare pairs


Number of Units At

The Centre

Number of Units In

Intermediate Layer

Number of Units In

Last Layer50

1002002003003004005005006006008008001000100012001200160020002400

2 X (12 + 13)4 X 254 X 501 X 501 X 50

1 X 1001 X 1003 X 50

1 X 1003 X 50

1 X 1004 X 501 X 50

3 X 1004 X 50

4 X 1003 X 1001 X 1004 X 50

3 X 100

---

6 X 255 X 508 X 256 X 507 X 508 X 509 X 50

5 X 1006 X 1005 X 50

7 X 1008 X 1008 X 1009 X 1005 X 1006 X 1008 X 100

------------

10 X 50----

10 X 10012 X 10013 X 100

00444444444444444488

TECHNICAL dATA


Nominal

ConductorDiameter

Resistance at 20C


from completed

cables

MutualCapacitance2



MaximumAverage

Maximum for99% of cases

MinimumMaximumAverage


Pair to Pair1 Minimum

(mm) (ohms/km) (ohms/km) % nF/km nF/km pF/500m Mohms.km

0.40.5

0.630.9

143915828

150966030

10151515

56565659

64646465

275275275275

1500150015001500


2 Mutual capacitance values may be increased by 3% for cables with a nominal number of pairs less than 400.


21/38

20

Constction data





50

100

200

300

400

500

600

800

1000

1200

16002000

50

100

200

300

400

500

600

800

10001200

50

100

200

300

400

500

600

800

50

100

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.40.4

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.50.5

0.63

0.63

0.63

0.63

0.63

0.63

0.63

0.63

0.9

0.9

1.6

1.7

1.8

1.9

1.9

2.0

2.1

2.2

2.3

2.4

2.62.6

1.6

1.7

1.9

2.0

2.1

2.2

2.2

2.4

2.52.6

1.7

1.8

2.0

2.2

2.3

2.4

2.5

2.7

1.8

2.0

16.0

20.5

26.0

30.5

35.0

37.5

40.5

46.5

51.5

56.0

65.570.0

19.0

23.5

30.5

37.0

42.5

46.0

49.5

56.5

62.569.0

22.0

28.0

37.5

46.0

52.5

56.5

61.0

70.5

27.5

38.0

255

450

830

1195

1540

1895

2245

2935

3625

4305

57057050

370

670

1270

1835

2390

2945

3475

4575

56856765

560

1030

1975

2880

3760

4645

5545

7300

1020

1930


22/38

21

CABLE POLYETHYLENE uNIT TWIN

CABLE CONSTruCTION



3. Core Wrapping

4. Moisture Barrier

5. Sheath

Conctos




unit Staning25 pair unit strandingThe cable shall comprise sub-units (12 and 13 pair groups),single unit (25 pair groups), double unit (50 pair groups) orquadruple unit (100 pair groups).

Lay up Of Cables

The pairs / sub units / single unit / double unit / quadrupleunit shall be laid up into compact and symmetrical cable.

Jelly Filling



Moiste BaieThe moisture barrier shall consist of a longitudinally appliedlaminated aluminium foil. The foil shall have a polymer

coating on the outside, and if specially ordered, shall have apolymer coating on the inside.



Special insulation and sheath colour are available upon request. Spare pairs as stated in BT CW 1224 Issue 6 shall be provided upon

request.


PairNumber


PairNumber



910111213


RedRed

BlackBlackBlack


OrangeGreen

BrownGreyBlue

OrangeGreen

1415161718192021

22232425

BlackBlackYellowYellowYellowYellowYellowViolet

VioletVioletVioletViolet

BrownGreyBlue



Colo Of Tape Lappings in doble an Qaple units


First Second Third Fourth

Double Blue Blue Orange Orange



Position of Units




23/38

22

Cable Make-up


Cable Make Up Number of spare pairs inspare pair unit(If requested)


Centre Layer First Layer Second Layer

501002002003003004005005006006008008001000100012001200160020002400

2 X (12 + 13)4 X 254 X 501 X 501 X 50

1 X 1001 X 1003 X 50

1 X 1003 X 50

1 X 1004 X 501 X 50

3 X 1004 X 50

4 X 1003 X 1001 X 1004 X 50

3 X 100

---

6 X 255 X 508 X 256 X 507 X 508 X 509 X 50

5 X 1006 X 1005 X 50

7 X 1008 X 1008 X 1009 X 1005 X 1006 X 1008 X 100

------------

10 X 50----

10 X 10012 X 10013 X 100

00444444444444444488

TECHNICAL dATA



Resistance at 20CConductorElongation

MutualCapacitance2



Maximum

Average

Maximum for

99% of cases

MinimumMaximum

Average

Maximum for

99% of cases



0.40.5

0.630.9

143915828

150966030

10151515

53535659

60606064

275275275275

6500650065006500


2 Mutual capacitance values may be increased by 3% for cables with a nominal number of pairs less than 400.


24/38

23

Constction data

Cable Size Sheath ThicknessWith Moisture Barrier

(Minimum)



(pairs) (mm) (mm) (mm) (kg/km)50

100

200

300

400

500

600

800

1000

1200

1600

2000

2400

50

100

200

300

400

500

600

8001000

1200

1600

50

100

200

300

400

500

600800

1000

1200

50

100

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.50.5

0.5

0.5

0.63

0.63

0.63

0.63

0.63

0.63

0.630.63

0.63

0.63

0.9

0.9

1.6

1.6

1.7

1.8

1.9

1.9

2.0

2.1

2.2

2.3

2.4

2.5

2.6

1.6

1.7

1.8

1.9

2.0

2.1

2.1

2.32.4

2.5

2.6

1.6

1.7

1.9

2.0

2.1

2.2

2.32.5

2.6

2.7

1.7

1.9

15.5

19.0

24.5

28.5

32.0

35.0

38.0

43.0

47.5

51.5

58.5

64.5

70.0

17.0

22.0

28.5

33.5

37.5

41.5

44.5

51.556.0

61.5

69.5

19.5

25.0

33.5

39.5

44.5

49.5

53.561.0

67.5

73.5

24.5

32.5

215

370

685

990

1285

1575

1860

2435

3005

3585

4705

5840

6955

305

550

1040

1500

1955

2410

2845

37504635

5520

7260

440

810

1560

2265

2960

3665

43555745

7110

8470

815

1545


25/38

24

CABLE POLYETHYLENE TWIN & CABLEPOLYETHYLENE TWIN - SCrEENEd

CABLE CONSTruCTION



3. Core Wrapping

4. Moisture Barrier

5. Sheath




Twinning / Qaing (Fo 2 pai cable only)Two insulated conductors twisted together to form a pair. For2 pair cable, four insulated conductors shall be twisted togetherto form a compact and symmetrical quad, with insulation colourof orange, green, white and black in order of rotation.




Coe Wapping

The cable core shall be covered with nonhygroscopic andnonwicking dielectric material.

Moiste BaieThe moisture barrier shall consist of a longitudinally appliedlaminated aluminium foil. The foil shall have a polymercoating on the outside, and if specially ordered, shall have apolymer coating on the inside.


Notes: Anti termite and anti rodent are available upon request. Special insulation and sheath colour are available upon request.

Armour features with reference to BT CW 1198C are available uponrequest. Integral Bearer with reference to BT CW 1252 Issue 8 are available upon

request.



A - Wire B - wire

1234567

89

10


RedRedRed


Orange

GreenBrownGrey




123456789

10



Cable Make-up


Cable Make Up

Number And Pair Size Of Units InCentre And Layers

Centre Layer First Layer

2

51020205050

100100100

1 X 2

1 X 51 X 104 X 5

2 X 105 X 101 X 102 X 103 X 104 X 5

-

-----

4 X 108 X 107 X 108 X 10


26/38

25

TECHNICAL dATA


Nominal

ConductorDiameter


MutualCapacitance2

CapacitanceUnbalance3


MaximumAverage


Minimum MaximumAverage




0.40.50.6

0.630.9

14391635828

15096676030

1515151515

5656425659

6464466465

275275275275275

15001500150015001500


2Mutual capacitance values may be increased by 3% for cables with a nominal number of pairs less than 400.

3Capacitance unbalance fo two pair (Quad) cable shall be 800pF.

Constction data

Cable Size Sheath Thickness

(Minimum)Maximum Cable

Overall Diameter1Approximate Cable

WeightNumber Of Pairs Conductor Diameter


5102050100

2 (Quad)5

102050100

2 (Quad)5

102050100

2 (Quad)5

10

2050100

2 (Quad)5

102050100

0.40.40.40.40.40.50.50.50.50.50.50.60.60.60.60.60.6

0.630.630.63

0.630.630.630.90.90.90.90.90.9

1.11.11.11.21.31.11.11.11.21.31.41.11.21.21.31.41.61.11.11.2

1.21.41.51.11.21.21.31.51.7

7.58.5

10.014.018.57.58.09.5

12.016.522.08.511.013.016.024.032.08.09.511.5

14.020.527.59.011.514.018.026.536.0

5580

12525044045751151903806805511017530063511805095

155

2555551020

70155255450

10101920

Notes: 1For screened cables the maximum external diameters may be increased by 1.5mm


27/38

26

POLYOLEFIN COPPEr CONduCTOrTELECOMMuNICATION CABLES

CABLE CONSTruCTION



3. Core Wrapping

4. Moisture Barrier

5. Sheath


InslationThe insulation of the conductor shall be of cellular, foamskin or solid polyolen.

Twinning / Qaing (Fo 2 pai cable only)Two insulated conductors twisted together to form a pair. For 2pair cable, four insulated conductors shall be twisted togetherto form a compact and symmetrical quad, with insulation colourof orange, green, white and black in rotation.


Lay up Of CablesThe pairs / sub units / units shall be laid up into compactand circular cable.



Moiste BaieLaminated aluminium foil shall be applied longitudinally withan overlap over the core covering. The aluminium foil shallbe coated on the outside with polymer.



Special insulation and sheath colour are available upon request.

Armour features with reference to BS 3573 are available upon request. Integral Bearer with reference to BS 3573 are available upon request.



A - Wire B - wire

1234567

89

10


RedRedRed


Orange

GreenBrownGrey




123456789

10



Cable Make-up


Cable Make Up

Number Of Size Of Groups In CentreAnd Successive Layer

Centre Layer First Layer

2

51020205050

100100100

1 X 2

1 X 51 X 104 X 52 X 105 X 101 X 102 X 103 X 104 X 5

-

-----

4 X 108 X 107 X 108 X 10


28/38

27

TECHNICAL dATA


Nominal

ConductorDiameter


CapacitanceUnbalance2


MaximumAverage

Maximum for 99%of cases

Minimum Pair to Pair1 Minimum

(mm) (ohms/km) (ohms/km) % pF/500m Mohms.km

0.4

0.5

0.6

0.63

0.9

143

91

63

58

28

150

96

67

60

30

15

15

15

15

15

275

275

275

275

275

1500

1500

1500

1500

1500Notes: 1 The measure values shall be divided by 1/2 [ L/500 + (L/500) ], where L is the length in meters of the cable under test. Length less than 100 meters being

considered as 100 meters.

2 Capacitance unbalance fo two pair (Quad) cable shall be 800pF.

Mtal Capacitance


Mutual Capacitance Of Filled Cable1Mutual Capacitance Of

Unlled Cable1

Type Of Conductor Insulation

Cellular / Foam Skin Solid Solid

MaximumAverage


MaximumAverage


MaximumAverage


(mm) nF/km nF/km nF/km nF/km nF/km nF/km

0.4

0.5

0.6

0.630.9

56

56

42

5659

64

64

46

6465

67

67

56

6775

75

75

60

7581

57

57

47

5762

67

67

53

6769

Notes: 1For screened cables of 20 pairs or less the average mutual capacitance of the pairs shall be increased by 5%


29/38

28

Constction data


Filled /Unlled

Cable Size Sheath

Thickness

(Minimum)

Maximum

Cable OverallDiameter

Approximate

Cable WeightNumber OfPairs

ConductorDiameter


Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam SkinFoam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam SkinFoam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Foam Skin

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

FilledFilled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

FilledFilled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

5

10

20

30

50

75

100

2 (Quad)

5

1020

30

50

75

100

2 (Quad)

5

10

20

30

50

75

100

2 (Quad)

5

10

20

30

50

75

1002 (Quad)

5

10

20

30

50

75

100

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.5

0.5

0.50.5

0.5

0.5

0.5

0.5

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.63

0.63

0.63

0.63

0.63

0.63

0.63

0.630.9

0.9

0.9

0.9

0.9

0.9

0.9

0.9

1.1

1.1

1.1

1.2

1.2

1.3

1.3

1.1

1.1

1.11.2

1.2

1.3

1.3

1.4

1.1

1.2

1.2

1.3

1.3

1.4

1.5

1.6

1.1

1.1

1.2

1.2

1.3

1.4

1.4

1.51.1

1.2

1.2

1.3

1.4

1.5

1.6

1.7

7.5

8.5

10.0

12.0

14.0

16.5

18.5

7.5

8.0

9.512.0

14.0

16.5

19.0

22.0

8.5

11.0

13.0

16.0

19.0

24.027.5

32.0

8.0

9.5

11.5

14.0

16.5

20.5

24.5

27.59.0

11.5

14.0

18.0

21.5

26.5

32.5

36.0

55

85

125

175

255

355

450

45

75

110180

245

375

525

680

55

110

180

305

420

650930

1205

50

95

155

260

365

565

800

104070

155

255

455

650

1025

1485

1950


30/38

29

Constction data


Filled /Unlled

Cable Size Sheath

Thickness

(Minimum)

Maximum


Approximate


ConductorDiameter


Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

CellularCellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

CellularCellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Cellular

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

FilledFilled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

FilledFilled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

5

10

20

30

50

75

100

2 (Quad)

5

1020

30

50

75

100

2 (Quad)

5

10

20

30

50

75

100

2 (Quad)

5

10

20

30

50

75

1002 (Quad)

5

10

20

30

50

75

100

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.5

0.5

0.50.5

0.5

0.5

0.5

0.5

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.63

0.63

0.63

0.63

0.63

0.63

0.63

0.630.9

0.9

0.9

0.9

0.9

0.9

0.9

0.9

1.1

1.1

1.1

1.2

1.2

1.3

1.3

1.1

1.1

1.11.2

1.2

1.3

1.3

1.4

1.1

1.2

1.2

1.3

1.3

1.4

1.5

1.6

1.1

1.1

1.2

1.2

1.3

1.4

1.4

1.51.1

1.2

1.2

1.3

1.4

1.5

1.6

1.7

7.5

8.5

10.0

12.0

14.0

16.5

18.5

7.5

8.0

9.512.0

14.0

16.5

19.0

22.0

8.5

11.0

13.0

16.0

19.0

24.027.5

32.0

8.0

9.5

11.5

14.0

16.5

20.5

24.5

27.59.0

11.5

14.0

18.0

21.5

26.5

32.5

36.0

55

80

125

170

245

345

435

45

75

110175

240

365

515

660

55

110

175

300

410

635910

1175

50

95

155

255

355

550

785

101570

150

255

445

640

1010

1465

1915


31/38

30

Constction data


Filled /Unlled

Cable Size Sheath

Thickness

(Minimum)

Maximum


Approximate


ConductorDiameter


Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

SolidSolid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

SolidSolid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

FilledFilled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

FilledFilled

Filled

Filled

Filled

Filled

Filled

Filled

Filled

5

10

20

30

50

75

100

2 (Quad)

5

1020

30

50

75

100

2 (Quad)

5

10

20

30

50

75

100

2 (Quad)

5

10

20

30

50

75

1002 (Quad)

5

10

20

30

50

75

100

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.5

0.5

0.50.5

0.5

0.5

0.5

0.5

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.63

0.63

0.63

0.63

0.63

0.63

0.63

0.630.9

0.9

0.9

0.9

0.9

0.9

0.9

0.9

1.1

1.1

1.1

1.2

1.2

1.3

1.3

1.1

1.1

1.11.2

1.2

1.3

1.3

1.4

1.1

1.2

1.2

1.3

1.3

1.4

1.5

1.6

1.1

1.1

1.2

1.2

1.3

1.4

1.4

1.51.1

1.2

1.2

1.3

1.4

1.5

1.6

1.7

7.5

8.5

10.0

12.0

14.0

16.5

18.5

7.5

8.0

9.512.0

14.0

16.5

19.0

22.0

8.5

11.0

13.0

16.0

19.0

24.027.5

32.0

8.0

9.5

11.5

14.0

16.5

20.5

24.5

27.59.0

11.5

14.0

18.0

21.5

26.5

32.5

36.0

55

80

125

170

250

355

450

45

75

110180

245

375

525

680

50

105

165

280

385

595855

1105

50

95

155

260

365

570

810

105065

150

250

445

640

1010

1465

1915


32/38

31

Constction data


Filled /Unlled

Cable Size Sheath

Thickness

(Minimum)

Maximum


Approximate


ConductorDiameter


Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

SolidSolid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

SolidSolid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

UnlledUnlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

UnlledUnlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

Unlled

5

10

20

30

50

75

100

2 (Quad)

5

1020

30

50

75

100

2 (Quad)

5

10

20

30

50

75

100

2 (Quad)

5

10

20

30

50

75

1002 (Quad)

5

10

20

30

50

75

100

0.4

0.4

0.4

0.4

0.4

0.4

0.4

0.5

0.5

0.50.5

0.5

0.5

0.5

0.5

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.63

0.63

0.63

0.63

0.63

0.63

0.63

0.630.9

0.9

0.9

0.9

0.9

0.9

0.9

0.9

1.1

1.1

1.1

1.2

1.2

1.3

1.3

1.1

1.1

1.11.2

1.2

1.3

1.3

1.4

1.1

1.2

1.2

1.3

1.3

1.4

1.5

1.6

1.1

1.1

1.2

1.2

1.3

1.4

1.4

1.51.1

1.2

1.2

1.3

1.4

1.5

1.6

1.7

7.5

8.5

10.0

12.0

14.0

16.5

18.5

7.5

8.0

9.512.0

14.0

16.5

19.0

22.0

8.5

11.0

13.0

16.0

19.0

24.027.5

32.0

8.0

9.5

11.5

14.0

16.5

20.5

24.5

27.59.0

11.5

14.0

18.0

21.5

26.5

32.5

36.0

50

70

110

145

220

305

390

35

60

90155

210

320

445

575

45

85

135

230

315

490700

905

40

80

130

220

305

475

675

88060

130

215

385

545

865

1250

1635


33/38

32

SuPErVISOrY COMMuNICATIONPILOT CABLE 250V

CABLE CONSTruCTION


2. Cable Core

3. Core Wrapping

5. Bedding

4. Screen

6. Armour

7. Outer Sheath

ConctosTinned annealed copper wire



Lay up Of CablesThe pairs shall be laid up into compact and symmetricalcable core.

Coe WappingThe cable core shall be covered with nonhygroscopic and

nonwicking dielectric material.

Sceen

Aluminium tape shall be applied with an overlap overthe core covering.

Being

Black colour PVC with termite repellent additives.

Amo

Galvanised Steel Wires

SheathBlack colour PVC with termite repellent additives.



Colo Scheme Fo Pais Aangement Fo 19 Pais an37 Pais Cable

LayerPair

Number

Colour Of Conductor Insulation

A - Wire B - wire

Center Layer 1 Black Red

1st Layer 234567

Black

BlackBlackBlackBlack

Black

BlueWhiteGreenYellowBrownGrey

2nd Layer 89

10111213141516171819

BlackBlackRed

RedRedRedRed

RedRedRed

BlueBlue

OrangeVioletBlueWhiteGreenYellowBrownGrey

OrangeVioletWhiteGreen

3rd Layer 202122232425262728293031323334

353637

BlueBlueBlueBlueBlue

WhiteWhiteWhiteWhiteWhiteWhiteYellowGreenGreenGreen

GreenYellowYellow

YellowBrownGrey

OrangeVioletGreenYellowBrownGrey

OrangeVioletGrey

BrownGrey

Orange

VioletBrownGreen


34/38

33

TECHNICAL dATA


Nominal ConductorDiameter

Conductor Resistance

at 20C

Insulation

Resistance

Mutual CapacitanceCapacitance Unbalance

Pair to Pair

1

(Max.) (Min.) (Max.) (Max.)

mm ohms/km Mohm.km nF/km pF/161m

0.914 27.04 10000 60 200Notes: 1The measure values shall be divided by 1/2 [ L/161 + (L/161) ], where L is the length in meters of the cable under test. Length less than 100 meters being

considered as 100 meters.

Constction data

Number ofPairs


InsulationThickness

(Min.)

Armour WireDiameter

(Nominal)

ApproximateCable

Overall Diameter

ApproximateCable Weight

Breakdown TestVoltage For 1

Minute

mm mm mm mm kg/km kV DC

37

37

19

37

0.914

0.914

0.914

0.914

0.508

0.8

0.8

0.8

1.626

2

2

2

39.5

43.5

37.6

47.9

2440

2950

2325

3335

10

10

25

25

Notes: 1For screened cables of 20 pairs or less the average mutual capacitance of the pairs shall be increased by 5%


35/38

34

5 PAIr ANd 10 PAIr, PILOT, 1.5mm2,Cu/PE/dSTA/PVC CABLE

CABLE CONSTruCTION


2. Cable Core (Applicationof llers at manufacturersdiscretion)

3. Core Wrapping

5. Screen

4. Inner Sheath

6. Bedding

7. Armour

7. Outer Sheath




Lay up Of CablesThe pairs shall be laid up into compact and symmetricalcable core.


nonwicking dielectric material and polyethylene tape.

Inne Sheath


SceenCopper tape shall be applied with an overlap over theinner sheath.

Being


AmoGalvanised steel tape armour.The two layers shall be laid on helically with a left hand layso that the outer tape is approximately central over the gapof the inner tape.

SheathBlack colour PVC with termite repellent additives.




ColourBlock

PairNumber

Colour Of Conductor Insulation

A - Wire B - wire

BaseColour

Line,Rings

orHelices

BaseColour

Line,Rings

orHelices

1

123

45

WhiteWhiteWhite

WhiteWhite

-OrangeGreen

BrownGrey

BlueOrangeGreen

BrownGrey

---

--

2

6789

10

Red

RedRedRed

Red

-OrangeGreenBrownGrey


Red

RedRedRed

Red

Notes: Use only colour block 1 for 5 pair pilot cable

Notes: Use both colour block 1 and colour block 2 for 10 pair pilot cable

TECHNICAL dATA


ConductorSize

ConductorResistantat 20C


CapacitanceUnbalancePair to Pair1

(Max.) (Min.) (Max.)

mm2 ohms/km Mohm.km pF/500m

1.5 12.1 1500 275

Notes: 1 The measure values shall be divided by 1/2 [ L/500 + (L/500) ],where L is the length in meters of the cable under test. Length lessthan 100 meters being considered as 100 meters.

Constction data

Descriptions Unit Pilot Cable

Number of pairs 5 10Conductor Size mm2 1.5 1.5

Insulation Thickness

(Min.)mm 0.8 0.8

Armour TapeThickness (Nominal)

mm 0.5 0.5

Approximate CableOverall Diameter

mm 27.5 33

Approximate CableWeight

kg/km 1080 1520

Breakdown TestVoltage for 2 seconds

kV DC 12 12


36/38

35

SuPErVISOrY COMMuNICATIONPILOT CABLE 250V

CABLE CONSTruCTION



3. Core Wrapping

5. Bedding

4. Screen

6. Armour

7. Outer Sheath




Lay up Of CablesThe pairs shall be laid up into compact and symmetricalcable.


nonwicking dielectric material.

SceenLaminated aluminium foil shall be applied longitudinallywith an overlap over the core covering.

Being


Amo


SheathBlack colour PVC



Colo Scheme Fo 10 Pai


A - Wire B - wire

1234567

89

10

RedWhiteBlack

VioletBlackVioletBlack

VioletBlackViolet

WhiteBlue

YellowOrange

RedGreenGreen

BrownWhiteBlue

TECHNICAL dATA


Descriptions Unit

Conductor Diameter mm 1.13

Conductor Resistance

at 20C (Max.)ohms/km 18.4

Mean Mutual Capacitance

(Max.)

nF/km 50

Insulation Resistance (Min.) Mohm.km 40000

Capacitance Unbalance- Pair to Pair 1 (Max.)

pF/500m 500


Constction data


Number of pairs 10


Insulation Thickness(Min.)

mm 0.5

Armour Wire Diameter(Nominal)

mm 1.6


mm 25.8

Approximate Cable

Weightkg/km 1230

Voltage Withstand Testsfor 1 minute

kV ac 5


37/38

36

20 PAIr PILOT CABLES

CABLE CONSTruCTION



3. Core Wrapping

5. Bedding

4. Screen

6. Armour

7. Outer Sheath




Lay up Of CablesThe pairs shall be laid up into compact and symmetricalcable.


SceenLaminated aluminium foil shall be applied longitudinallywith an overlap over the core covering.

BeingBlack colour polyethylene.

Amo


Sheath

Black colour PVC



Colo Scheme Fo 20 Pai


A - Wire B - wire

123456789

1011121314151617181920

BlueBlue

WhiteYellowWhiteYellowOrange

BlueWhiteYellowWhiteYellowWhiteYellowWhiteYellowWhiteYellowWhite

Orange

RedBlackBlackBlack

BlackBlackBlack

RedRedRedRed

RedRedRed

RedRedRedRed

RedRed

TECHNICAL dATA


Descriptions Unit


Conductor Resistanceat 20C (Max.)

ohms/km 18.4

Mean Mutual Capacitance (Max.) nF/km 40

Insulation Resistance (Min.)

Capacitance UnbalanceMohm.km 40000

- Pair to Pair 1 (Max.) pF/500m 500


Constction data


Number of pairs 20


Insulation Thickness

(Min. Average)mm 0.8

Armour Wire Diameter

(Nominal)mm 1.6


mm 37.6

Approximate Cable Weight kg/km 2190

Voltage Withstand Testsfor 1 minute

kV ac 15


38/38

Leader Cable Industry Berhad(26936-P)

Lot 1385, Tikam Batu Industrial Estate

08600 Sungai Petani, Kedah, Malaysia

Tel: 604-438 9988 Fax: 604-438 8497

www.leadercable.com.my

Selangor Sales Ofce

Unit 8.2, Level 8, Building A, Peremba Square

Saujana Resort, Seksyen U2

40150 Shah Alam, Selangor, Malaysia.

Tel: 603-7845 7788/6699

Fax: 603-7845 2258/8323

leader telecommunication

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