Cat3

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  • Add: 4th Floor No.35 of XiangYin Road Longgang District, Shenzhen
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Detailed description

Applications:

 10Base-T,10Base-T4

Standards:

ISO/IEC11801,ANSI/TIA/EIA-568-B(International standards: ISO/IEC11801,ANSI/TIA/EIA-568-B)         

 Features of Product     

 Comply with the ROHS Standards;

  Many kinds of sheath can be designed

  according to the environmental demands;

  Special design for trunk voice transmission;

  Clear labels be convenient for fixing.

parameters:

structure

(conduct diameter)       

mm

(single pure copper)

Diameter of Single Copper Wire

mm  insulated diameter

(HDPE)

Diameter of Insulated Wire

UTP

0.4/0.48

0.7/.86

25

(Naught)

PE/PVC/LSZH

9.6±1.0

UTP

0.4/0.48

0.7/.86

50

(Naught)

14.4±1.0

UTP

0.4/0.48

0.7/.86

100

(Naught)

18.6±1.0

 

Notes: PE- Polyethylene; PVC- Polyvinyl chloride; LSZH-Low Smoke Zero Halogen; Grades of PVC Fire Resistance CMX,CM,CMR and CMP

 

  Physical and Electrical Characteristics

Impedance: 1-16MHz  100±15Ω

 Max. Mutual Capacitance:  6.6nF/100m

 Max. Unbalanced DC resistance: 2.5%

 Max. Differential phase delay: 45nF/100m

 Permitted bend radius: 10 times diameter of the cable

  Fixing temperature: 0~+55°C

  Operating temperature: -20°C~+60°C

  Max. Tension: 80N

  Min. Dielectric Strength Between Conductors: 1.0kV/min

 

Transmission Performance

 

Frequency

(MHz)

IL-Max

(dB/100m)

NEXT-Min

(dB/100m)

PSNEXT-Min

(dB/100m)

ELFEXT-Min

(dB/100m)

RL-Min

(dB)

1

2.6

41

41

39

12

4

5.6

32

32

27

12

10

9.7

26

26

19

12

16

13.1

23

23

15

10

 

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