Cat5E UTP Network Cable 24AWG
Cat 5E UTP Network Cable Description
· Rated temperature : 75° C.
· Complies with Enhanced Cat. 5 Cabling Specification TIA/EIA-568B-2
· Bare solid copper conductor, 24AWG
· PE insulation
· Twisted pairs and laid-up together
· PVC jacket
· Product certification
· Suitable for horizontal wiring in local area network system
Cross Section
Conductor
Insulation
Rip cord
Jacket
Marking
(Brand name of the customer ) + UTP 4x2x24AWG CAT. 5 ENHANCED EIA/TIA 568B2— ISO/IEC 11801— meter markings
Cable Construction
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Bare Copper Conductor
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AWG
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24
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Construction
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1/0.51mm± 0.01mm
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Insulation, PE
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Average thickness
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0.21± 0.03mm
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Min. Point thickness
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0.17mm
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Insulation diameter
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0.93± 0.03mm
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Core twist
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Lay length (Ref. )
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24, 11, 17, 14 mm
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Pair colors
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Blue/White/Blue
Orange/White/Orange
Green/White/Green
Brown/White/Brown
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Cabling
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Lay length (Ref. )
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140mm
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Jacket, PVC
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Average thickness
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0.50± 0.05mm
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Min. Point thickness
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0.43mm
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Outer diameter
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5.1± 0.2mm
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Cable Specification
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Test items
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Specification
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Max. Conductor DC resistance at 20° C
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93.8W/km
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Cable tray flame test
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Pass
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Tensile test
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Insulation
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Jacket
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Before aging
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Tensile strength
Elongation
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³16.5Mpa
³300%
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³13.8Mpa
³100%
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After aging
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Tensile strength
Elongation
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³75% of unaged
³75% of unaged
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³70% of unaged
³65% of unaged
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Aging condition
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100° C´ 48hrs
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100° C´ 240hrs
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Electrical Performance
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Test items
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Frequency (MHz)
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Spec.
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Resistance unbalance (%), max.
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5
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Pair-to-ground capacitance unbalance, max.
(pF/100m)
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330
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Impedance (W)
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1.0-100.0
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100± 15
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Return loss (dB)
The listed values are for information only. The structural return loss is to be greater or equal to the value calculated by the formula.
SRLf ³ 20 + 5log10(f) frequency(f) 1-10MHz
SRLf ³ 25 frequency(f) 10-20MHz
SRLf ³ 25 - 7log10(f/20) frequency(f) 20-100MHz
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1.0
4.0
8.0
10.0-20.0
25.0
31.25
62.5
100.0
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20.0
23.0
24.5
25.0
24.3
23.6
21.5
20.1
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Attenuation (dB/100m)
The listed values are for information only. The maximum attenuation loss for any pair at room temperature is to be determined by using the formula.
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0.772
1.0
4.0
8.0
10.0
16.0
20.0
25.0
31.25
62.5
100.0
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1.8
2.0
4.1
5.8
6.5
8.2
9.3
10.4
11.7
17.0
22.0
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Worst pair-to-pair NEXT (dB)
The listed values are for information only. The minimum NEXT coupling loss for any pair combination at room temperature is to be determined by using the formula.
NEXT(f) ³ 67 - 15log10(f/0.772)
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0.772
1.0
4.0
8.0
10.0
16.0
20.0
25.0
31.25
62.5
100.0
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67.0
65.3
56.3
51.8
50.3
47.3
45.8
44.3
42.9
38.4
35.3
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Power Sum NEXT(dB)
The listed values are for information only. The minimum Power Sum NEXT coupling loss at room temperature is to be determined by using the formula.
PSNEXT(f) ³ 64 - 15log10(f/0.772)
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0.772
1.0
4.0
8.0
10.0
16.0
20.0
25.0
31.25
62.5
100.0
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64.0
62.3
53.3
48.8
47.3
44.3
42.8
41.3
39.9
35.4
32.3
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Worst pair-to-pair ELFEXT (dB/100m)
The listed values are for information only. The minimum ELFEXT coupling loss for any pair combination at room temperature is to be determined by using the formula.
ELFEXT(f) ³ 66 - 20log10(f/0.772)
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0.772
1.0
4.0
8.0
10.0
16.0
20.0
25.0
31.25
62.5
100.0
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66.0
63.8
51.7
45.7
43.8
39.7
37.7
35.8
33.9
27.8
23.8
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Power Sum ELFEXT(dB/100m)
The listed values are for information only. The Power Sum Equal Level Far End Cross Talk coupling loss at room temperature is to be determined by using the formula.
PSELFEXT(f) ³ 63 - 20log10(f/0.772)
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0.772
1.0
4.0
8.0
10.0
16.0
20.0
25.0
31.25
62.5
100.0
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63.0
60.8
48.7
42.7
40.8
36.7
34.7
32.8
30.9
24.8
20.8
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Propagation delay (ns/100m)
The listed values are for information only. The Maximum Propagation delay for any pair at room temperature is to be determined by using the formula.
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1.0
2.0
10.0
100.0
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570
559
545
538
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Delay skew (ns/100m)
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1.0-100.0
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45
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