Datasheet
DATA SHEET
CE65xxEN
F/UTP Patch Cable CAT.5e
valid from :
17.01.2011
elaborated by:
PNM – J. Lehmann
Document: DBCE65xxDE page 2 of 2
Nr.: 0019/0894
Technical properties acc. CAT.5e (at 20 °C)
NEXT
(dB)
PS-NEXT
(dB)
ELFEXT
(dB/10m)
PS-ELFEXT
(dB/10m)
Frequency
(MHz)
Attenuation
(dB/10m)
nom.
min. nom.
min. nom.
min. nom.
min. nom.
RL
(dB)
min.
1
4
10
16
20
31.2
62.5
100
125
155.5
175
200
250
300
0.3
0.6
0.9
1.1
1.3
1.6
2.4
3.0
3.3
3.6
3.9
4.1
4.4
4.8
65
56
50
47
46
43
38
35
71
62
56
53
51
49
44
41
40
38
37
36
35
34
62
53
47
44
43
40
35
32
68
59
53
50
48
46
41
38
37
35
34
33
32
31
64
52
44
40
38
34
28
24
68
56
48
44
42
38
32
28
26
24
23
22
20
16
61
49
41
37
35
31
25
21
65
53
45
41
39
35
29
25
23
21
20
19
17
13
23
23
23
23
23
23
23
23
Assembly
Conductor bare stranded copper wire Ø 0.48 mm (AWG26)
Insulation Polyethylene , Ø 0.95 mm
Twisting 2 wire to pair
Twisting to core pair to core
Overall screen aluminium-bonded polyester tape, drain wire AWG26 tin-plated
Outer sheath FRNC
Electrical properties (at 20°C ± 5°C)
Loop impedance
≤
260 Ω /km
Resistance asymmetric
≤
3%
Insulating resistance (500 V)
≥
2000 M
Ω
*km
Capacitance at 800 Hz Nom. 48 nF/km
Capacitance asymmetric
(pair/ground)
≤
1500 pF/km
Characteristic impedance
(1-100 MHz)
(100 ± 15)
Ω
Relative velocity of
propagation
ca. 67 %
Propagation delay
≤
535 ns/100m
Delay difference
≤
20 ns/100m
Test voltage (DC, 1 min)
wire/wire and wire/shielding
1000 V
Transfer resistance
at 1 MHz
≤
50 m
Ω
/m
at 10 MHz
≤
100 m
Ω
/m
at 30 MHz
≤
200 m
Ω
/m