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产品展示 >> 网络电缆 >> 三类网络电缆  
 
产品名称 产品规格 产品尺寸
 ANS/TIA/EIA 568 Category 3  C3  
::产品说明::  
  


 

1) Construction

2) Pair Identification

Pair 1

Blue/White w/Co-extruded Blue Strip on White Single

Pair 2

Orange/White w/Co-extruded Orange Strip on White Single

Pair 3

Green/White w/Co-extruded Green Strip on White Single

Pair 4

Brown/White w/Co-extruded Brown Strip on White Single


3) Characteristics

Installation Temperature:

0 to 60 Operation Temperature: -20 to 60

Capacitance:

20pf/ft nominal

DC Resistance/Unbalance:

28.6 ohms/1000’Max/5% Max

Dielectric Breakdown:

2500 Volts DC Conductor to Conductor

Attenuation:

≤2.320•νfred + 0.238•fred 0.772≤fred≤16

Structural Return Loss:

≥12 1≤fred≤10
≥12 – 10 log(fred/0.772) 10≤fred≤16

Near end Cross-Talk:

≥43-15 log(fred/0.772) 0.772≤fred≤16 Nom. Velocity of propagation, NVP 62% Plenum, 71% Non-plenum


4) Electric Performance

Frequency (MHz)

Attenuation (dB/100m)

Near End Cross Talk (dB)

Structural ReturnLoss (dB)

EIA/TIA 568Category 3

EIA/TIA 568Category 3

0.772

2.2

43

NA

1.0

2.6

41

12

4.0

5.6

32

12

8.0

8.5

27

12

10.0

9.7

26

12

16.0

13.1

23

10

 

5) Approval:

 

6) Jacket Color:

Gray, White, Blue, Orange, Purple, Green, Red, Yellow, Black etc.

 

7) Packing:

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