JELLY FILLED & UNFILLED CABLES

ELECTRICAL PARAMETERS

Nominal
Cond. Dia(mm)
Res./Km of cable
Cond.@ 20°C (ohms)
Resistance
Unbalance   in ohms
Mutual
Capacitance
@800- 1000Hz
?pF / Km
CUPP (pF/km)
@800-1000Hz
Avg    Indi.
comb.
CUPG
(pF/km)
  
"X" Talk @150KHz Avg Attenuation @ 20 °C & 150KHz 
dB/Km
Min.
% Elong.
of Cond.
Avg. Indi. Avg Indi. ELFEXT
dB/Km
NEXT
dB/Km
 0.4 135 1.5 3.0 49-55 50  200 750  3000 Individual
Value>55

RMS Value
>67.8

Individual
Value>55

RMS Value
>67.8

< 12.00 15
 0.5 86 1.0 2.5 49-55 50 200 750  3000 < 8.25 15
 0.63 58 1.0 2.0 49-55 50  200 750  3000 < 6.30 18
  0.9 28 1.0 2.0 49-55 50 200 750  3000 < 4.40 18

  NOMINAL DIAMETER OF JELLY FILLED CABLES
               FOR 0.4 MM CONDUCTOR SIZE

Cable Pairage

Nominal Diameters in MM

ARMOURED

UNARMOURED

400  42.7 37.5
800 58.8 51.8
1200 70.3 62.5
1600 79.4 71.6
2000 87.1 79.3
2400 94.2 86.4

  NOMINAL DIAMETER OF JELLY FILLED CABLES
              FOR 0.5 MM CONDUCTOR SIZE

Cable Pairage

Nominal Diameters in MM

ARMOURED

UNARMOURED

5 - 9.5
10 16.5 11.5
20 19 14
50 24.4 -
100 30 -
200 38.7 -
400 52.6 45.7
800 71.1 63
1200 84.1 76.3

  NOMINAL DIAMETER OF JELLY FILLED CABLES
              FOR 0.63 MM CONDUCTOR SIZE

Cable Pairage

Nominal Diameters in MM

ARMOURED

UNARMOURED

20 21.5 -
50 27.9 -
100 35.7 -
200 47.9 -
400 63.9 56.2
800 85.4 77.6

  NOMINAL DIAMETER OF JELLY FILLED CABLES
              FOR 0.90 MM CONDUCTOR SIZE

Cable Pairage

Nominal Diameters in MM

ARMOURED

UNARMOURED

20 32 -
50 42.5 -
100 55.5 -
200 73 -

 

  NOMINAL DIAMETER OF UNFILLED CABLES

Cable Pairage

Conductor Size 

0.4mm 0.5mm 0.63mm

Nominal Cable Diameter

2 Pairs 3.5 4.0 4.5
3 Pairs 4.0 4.5 5.5
4 Pairs 4.5 5.0 6.0
5 Pairs 5.0 5.5 6.5
6 Pairs 5.0 6.0 7.0
7 Pairs 5.5 6.5 7.5
8 Pairs 5.5 7.0 8.0
9 Pairs 7.0 7.5 8.5
10 Pairs 7.0 8.5 9.0
20 Pairs 8.5 10.0 11.0
50 Pairs 12.5 15.0 18.5
100 Pairs 17.0 21.0 25.5

N. B. : Specifications are given as reference. 
The cable designs are subject to change.

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