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NOTICE! RCGC catalogues under circulation are still valid. Some International and National Standards mentioned in RCGC Catalogues.. <more>

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STUB CABLE
  PRODUCT CODE : UCEE0 & UCELO


 
STUB CABLE
 
Details
 1.  Copper Conductor
 2.  Solid PE Insulation
 3.  Identification Tape
 4.  Core Wrapping Tape
 5.  Aluminium Moisture barrier tape (for cables over 100 pairs)
 6.  Black PE Sheath
 7.  Sheath Marking
 11.  Copper Conductor

  Description :
    Plain solid annealed copper conductor, high density solid polyethylene insulated, paired, ten pairs sub-unit type, air core, polyethylene sheathed, cable cores over 100 pairs manufactured with a moisture barrier, generally complying with Saudi Arabia MOPTT MAT 1011 (EES).
  Application :
    Stub cable is used for outside plant networks, installed between manholes and cabinets. Cables up to 100 pairs are connected to cabinets or distribution pillar terminal boxes. It is suitable for tropical environmental conditions (from -10°C to +55°C ambient).
  Related Specifications :   IEC 708-1

  Dimensions and Standard Packing :

Product No. Cable Size Approx. Outer Dia. Approx. Gross Wt. Shipping Length Drum Size (Flange dia)
  (No. x mm) (mm) (Kg) (Meter) (mm)
UCEEO 032 10 x 2 x 0.50 10.0 156 1000 800
UCEEO 042 20 x 2 x 0.50 12.5 252 1000 1000
UCEEO 062 50 x 2 x 0.50 17.5 473 1000 1200
UCEEO 072 100 x 2 x 0.50 24.0 851 1000 1400
UCEEO 082 200 x 2 x 0.50 33.0 1664 1000 1800
UCEEO 102 300 x 2 x 0.50 39.5 2363 1000 2000
UCEEO 112 400 x 2 x 0.50 45.0 3005 1000 2200



 ELECTRICAL AND TRANSMISSION CHARACTERISTICS


1. Conductor Resistance at 20 °C Maximum average : 92 ohms/Km
Maximum individual : 96 ohms/Km
1.1 Resistance Unbalance (%) Maximum average : 0.75
Maximum individual : 2.5
Resistance Unbalance shall be calculated with the following formula



2. Insulation Resistance The Insulation resistance shall not be less than 10,000 mega ohms.km at 20 °C
2.1 Dielectric Withstand Voltage DC voltage shall be applied for minimum 3 seconds.
Conductor to Conductor : 2000 volts
Conductor to Screen : 5000 volts
3. Mutual Capacitance (at 1000 ± 200 Hz) Maximum average : 44 ± 2 n F/Km
Maximum Individual : 50 n F/Km
4. Capacitance Unbalance (at 1000 ± 200 Hz)
4. a Pair to Pair within sub-unit Maximum average : 22 pF/500 m.
Maximum individual : 150 pF/500 m.
4. b Pair to Pair between adjacent sub-units or units. Maximum average : 20 pF/500 m.
Maximum individual : 50 pF/500 m.
4. c Pair to Earth Maximum average : 500 pF/500 m.
Maximum individual : 2500 pF/500 m.
5. Attenuation The attenuation of cables at 1 KHz and 1 MHZ shall not exceed the following values when corrected to 45 °C.

Max. average attenuation (dB/Km)
At 1 KHz At 1 MHz
1.45 22.6
6. Cross Talk
6. a Pair to Pair Near-End (NEXT) coupling loss The measurement shall be performed on one randomly selected outer unit and 99% of pair combinations shall exceed the following values at the specified frequencies.

Frequency
(KHz)
Min. NEXT Limit
(dB/Km)
1 85
12 80
80 67
1000 48
6. b NEXT and ELFEXT Individual Power Sums The near-end (NEXT) and equal level far-end (ELFEXT) individual power sums shall exceed the following values at the specified frequencies.

Frequency
(KHz)
Within Unit (dB/Km)
Min. NEXT Min. ELFEXT
1 70 74
12 67 71
80 55 58
1000 37 36







COPPER TELEPHONE CABLES
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