Telephone Cables

 PE Insulated & PVC/LSZH Sheathed Installation Cables to DIN VDE 0816/0815

J-2Y(St)Y…2X0.6 StIII Bd         J-2Y(St)H…2X0.6 StIII Bd

Application

The installation cables are used for telephone, signaling and data transmission for permanent surface or concealed installation in dry and damp rooms and for outdoor applications.

Standards

• DIN VDE 0816/0815

Construction

Telephone Cables

Telephone Cables

Conductors
Solid annealed bare copper sized 0.6mm as per VDE 0295/IEC 60228 class 1

Insulation
Solid polyethylene 2YI2 type as per VDE 0207-2

Cabling Element
Star Quads

Cable Core Assembly
Group of four wires is stranded into a star quad, the quads are assembled into units and the units form the core

Core Wrapping
One or more non-hygroscopic polyester tapes are helically or longitudinally laid with an overlap prior to sheathing

Screen
Laminated aluminium foil is fully enclosing the core with an overlap

Sheath
PVC YM1 type to DIN VDE 0207 part 5. LSZH sheath can be offered as option

Ripcord
Nylon ripcord may be placed parallel to the cores to facilitate sheath removal

Drain Wire (optional)
Tinned drain wire may be applied longitudinally to provide continuity of the screen

Type Codes

J- Installation Cable
2Y Polyethylene (PE)
H Low Smoke & Zero Halogen
(St) Static Shield of aluminium tape
StIII Star quad in local cables
Bd Unit-type stranding

 

 

 

Electrical Properties

Nominal Conductor Diameter

mm

0.6

0.6

VDE CODE

 

J-2Y(St)Y

J-2Y(St)H

Conductor Size

mm2

0.283

0.283

Maximum Conductor Resistance @20°C

Ω/km

63

63

Maximum Loop Resistance @20°C

Ω/km

130

130

Minimum Insulation Resistance @500V DC

MΩ.km

5000

5000

Mutual Capacitance @0.8KHz  (100% of all values) max

nF/km

52

52

                                      (95% of all values) max   50 50
Capacitance Unbalance @0.8KHz pF/300m    

     K1         100% of values max

pF/300m

800

800

                  98% of values  max

pF/300m

400

400

     K9-12     100% of values max

pF/300m

300

300

                  98% of values  max

pF/300m

100

100

Maximum Loop Resistance @20°C

Ω/km

130

130

Impedance (4 -16 Mhz)

100+/-15%

100+/-15%

Maximum Average Attenuation @1MHz

dB/km

35

35

Maximum Average Attenuation @4MHz

dB/km

55

55

Maximum Average Attenuation @10MHz

dB/km

73

73

Maximum Average Attenuation @16MHz

dB/km

86

86

Maximum Average Attenuation @20MHz

dB/km

95

95

Maximum Working Voltage Peak Value

V

225

225

Insulation Material

 

PE

PE

Sheath Material

 

PVC

LSZH

Nominal Insulation Thickness

mm

0.25

0.25

Nominal Insulated Conductor Diameter

mm

1.1

1.1

Mechanical and Thermal Properties

Temperature range during operation (fixed state): -30°C – +70°C
Temperature range during installation (mobile state): -20°C – +50°C
Minimum bending radius: 10 x Overall Diameter

Colour Code

Quads
The single core is identified by black ring markings:

Side Circuit 1 a-wire without marking
  b-wire 1 mark distance 17mm
Side Circuit 2 a-wire 2 marks distance 34mm
  b-wire 2 marks distance 17mm

 

 

Subunits
Basic colours for the wire insulation of the 5 star quads of a basic unit:

Quad 1 Red Quad 2 Green  
Quad 3 Grey Quad 4 Yellow Quad 5 White



The tracer units are coded with a red helix, all other units by a white binder

Dimensions And Weight

VDE CODE: J-2Y(St)Y…x2x 0.6 StIII Bd

Cable Code Number
of
Pairs
Nominal Insulation
Thickness
mm
Nominal Sheath
Thickness
mm
Nominal Overall
Diameter
mm
Nominal Weight
kg/km
0.6mm Conductor, 1.1mm Insulated Wire

TP815J-2Y(St)Y-StIII-Bd-2P06

2

0.25

1.0

5.7

46

TP815J-2Y(St)Y-StIII-Bd-4P06

4

0.25

1.0

6.9

66

TP815J-2Y(St)Y-StIII-Bd-6P06

6

0.25

1.0

7.8

85

TP815J-2Y(St)Y-StIII-Bd-10P06

10

0.25

1.0

9.3

122

TP815J-2Y(St)Y-StIII-Bd-20P06

20

0.25

1.0

12.1

204

TP815J-2Y(St)Y-StIII-Bd-30P06

30

0.25

1.2

14.6

298

TP815J-2Y(St)Y-StIII-Bd-40P06

40

0.25

1.2

16.3

375

TP815J-2Y(St)Y-StIII-Bd-50P06

50

0.25

1.4

17.9

451

TP815J-2Y(St)Y-StIII-Bd-60P06

60

0.25

1.4

18.5

520

TP815J-2Y(St)Y-StIII-Bd-80P06

80

0.25

1.4

19.7

660

TP815J-2Y(St)Y-StIII-Bd-100P06

100

0.25

1.6

20.9

802

VDE CODE: J-2Y(St)H…x2x 0.6 StIII Bd

Cable Code Number
of
Pairs
Nominal Insulation
Thickness
mm
Nominal Sheath
Thickness
mm
Nominal Overall
Diameter
mm
Nominal Weight
kg/km
0.6mm Conductor, 1.1mm Insulated Wire

TP815J-2Y(St)H-StIII-Bd-2P06

2

0.25

1.0

5.7

46

TP815J-2Y(St)H-StIII-Bd-4P06

4

0.25

1.0

6.9

66

TP815J-2Y(St)H-StIII-Bd-6P06

6

0.25

1.0

7.8

85

TP815J-2Y(St)H-StIII-Bd-10P06

10

0.25

1.0

9.3

122

TP815J-2Y(St)H-StIII-Bd-20P06

20

0.25

1.0

12.1

204

TP815J-2Y(St)H-StIII-Bd-30P06

30

0.25

1.2

14.6

298

TP815J-2Y(St)H-StIII-Bd-40P06

40

0.25

1.2

16.3

375

TP815J-2Y(St)H-StIII-Bd-50P06

50

0.25

1.4

17.9

451

TP815J-2Y(St)H-StIII-Bd-60P06

60

0.25

1.4

18.5

520

TP815J-2Y(St)H-StIII-Bd-80P06

80

0.25

1.4

19.7

660

TP815J-2Y(St)H-StIII-Bd-100P06

100

0.25

1.6

20.9

802