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STUB CABLE

PRODUCT CODE : UCEE0 & UCELO

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

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

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

Mutual Capacitance (at 1000 ± 200 Hz)

Maximum average : 44 ± 2 n F/Km

Maximum Individual : 50 n F/Km

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.

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

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

COPPER TELEPHONE CABLES

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Riyadh Cables Group of Companies - PO Box 26862, Riyadh 11496 KSA, Tel.no.9661-2651415, Fax no.9661-2651423