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Cat3 20 Pairs UTP Communication Cable

FOB Price

US$ 0.95 - 2.12 / Meter

10000 Meters(Min. Order)

Port shenzhen
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Product Details

Place of Origin	Guangdong, China		Brand Name	szrunxiang
Model Number	RX-sc adapter		Type	Cat 3

Product Description

Specifications

Cat3 20 pairs UTP Communication Cable
Specification:Cat3 UTP indoor
Type:2*20*0.4
Jacket:PVC
color:Gray(OEM)

Cat3 20 pairs UTP Communication Cable

Application

Telephony voice wiring

10 Base-T

100Base-T4

Token Ring

100VG-AnyLAN

Industrial Standard

UL444

IEC 322-1

TIA/EIA-568-B.2

ISO/IEC11801,EN50173

Specification

Conductor		Unit building
Pairs	20	The cable core Structure	See Cross Section
Total Number of Conductors	40	Nominal number pairs	20P
Stranding	solid	Structural arrangement	1+6+13
Material	BC - Bare Copper	Polyester Tape	PET
AWG	24	Jacket
Diameter	Φ 0.50±0.01 mm	Thickness	0.80±0.05 mm
Insulation		Material	PVC
Material	HDPE	Color	Grey
Diameter	Φ 0.86±0.02 mm	Rip Cord	200D×3
Twisted Paired		Diameter	Φ9.3±0.30 mm
Pair Color Cord	see pairs color chart	Marking	Per Customer Request
Twisting Lay Length	≤ 38 mm	Marking	Per Customer Request
Product Length	Cable Net Weight	Cable Gross Weight	Packing
Product Length	58kg/500m	60kg/500m	500m

Electrical Characteristics

Reference Standard:TIA/EIA-568-B.2 & ISO/IEC 11801

Test Item Units Spec

1.Conductor DC Resistance 20°C Ω/100m

2.Unbalance of Pair DC Resistance20°C % ≤2.5

3.Dielectric Strength between Pairs kv/min ≥1.0

4.Insulation Resistance MΩ·km ≥5000

5.Capacitance nF/100m ≤6.6

6.Unbalance Capacitance pF/100m ≤330

7.Characteristic impedance(1 to 100MHz) Ω 100±15

8.Short or Open of the loop — None

9.Shield — —

Frequency (MHz)	RL (dB)	SRL (dB)	ATTEN (dB/100m)	NEXT (dB/100m)
1	12.0	12.0	2.6	41.3
4	12.0	12.0	5.6	32.3
8	12.0	12.0	8.5	27.8
10	12.0	12.0	9.3	26.3
16	10.0	10.0	13.1	23.2
Frequency (MHz)	PSNEXT (dB/100m)	ELFEXT (dB/100m)	PSELFEXT (dB/100m)	Delay (ns/100m)
1	41.3	39.0	39.0	45.0
4	32.3	27.0	27.0	45.0
8	27.8	20.9	20.9	45.0
10	26.3	19.0	19.0	45.0
16	23.2	14.9	14.9	45.0

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Shenzhen Runxiang Telecommunication Technology Co., Ltd.: Contact nameQian Guo
Chat Now; Phone86-755-28578302; AddressPlant 4, No. 8, Jingnan Road, Luogang Industry Zone, Buji Street, Longgang Dist., Shenzhen, Guangdong, China (Mainland), Shenzhen, Guangdong

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Cat3 20 Pairs UTP Communication Cable

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