Installation Cable
DIGITUS ? CAT 7 Twisted Pair Installation Cable
4x2xAWG23 S-FTP CAT 7 1000 MHz LSZH Data cable
Category 7 S/FTP indoor cable, conforming to ISO/IEC-11801 & IEC 61156-5.
The cable contains 4 individually foil-shielded twisted pairs cabled together,
overall shielded with a tinned-copper braid overall jacketed with LS0H compound
for indoor use, conforming to IEC 60233-1.
Physical Description
Basic Conductor
Insulation
Total number of insulated conductors
Color code
Individual pair shield
Overall shield
Drain wire
Outer jacket
Outer jacket thickness
Color
Overall Diameter
Surface Marking
Bend Radius
Storage Temperature
Temperature installation range
Temperature operating range
Flame Tests
Pulling force
Caloric value
Total Weight
Mean Impedance
Vp
Capacitance
Capacitance unbalance to ground
Insulation Resistance
DC Resistance
DC Loop Resistance
Voltage rating
Coupling attenuation
PS-ANEXT Loss
PS-AACRF
Phase delay
Delay Skew
Solid 23AWG, bare annealed copper (0.57mm nom.)
SFS-PO.
8, twisted in 4 pairs.
Blue x White, Orange x White, Green x White, Brown x White.
Aluminum foil, providing 100% coverage, foil face out.
Tin-coated copper wire braid, 35% nom. coverage.
None.
Low-smoke, Zero-halogen, Flame-retardant compound for indoor use.
0.6 mm nom.
Orange RAL 2000.
7.5 mm nom.
DIGITUS ? DK-1741-VH-5 4x2x23# S/FTP CATEGORY 7 SHIELDED LS0H CABLE VERIFIED to CAT 7 ISO/
IEC-11801 & IEC 61156-5 FR IEC 60332-1 CE 2002/95/EC (RoHS) [Meter Mark] METER [Batch
Number]
Mechanical Properties
Dynamic: 8xD mm min. Static: 4xD mm min
-20 to +75C
0 to +50C
-20 to +60C
IEC 60332-1 (Fire), IEC 60754 (gas) & IEC 61034 (smoke)
150 N max.
650 KJ/m
68 Kg/Km nom.
Electrical Properties @ 20C
100±5 Ohm @ 1-600 MHz
75-77% nom.
40 pF/m nom @ 1 KHz
1.6 pF/m max. @ 1 KHz
0.5 GOhm?Km min.
72 Ohm/Km max. (2% max. resistance unbalance).
147 Ohm/Km max. (2% max. resistance unbalance).
72Vdc max.
85dB min @ 30-100 MHz. 85-20Log(f/100) dB min. @ 100-1000 MHz.
92.5-15Log(f) dB min. @ 1-600 MHz (67dB max).
78.2-20Log(f) dB min. @ 1-600 MHz (67dB max.)
534+36/f ? nS/100m max. @ f=1-1000 MHz.
25 nS/100m max.
Transmission Properties @ 20C
FREQ.
MHz
Insertion Loss
dB/100m
NEXT
dB
PS NEXT
dB
EL FEXT
dB/100m
PS EL FEXT
dB/100m
RL
dB
TCL
dB
EL-TCTL
dB
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Min
Typ
Min
Typ
Min
Typ
Min
Typ
10.00
20.00
62.50
100.00
200.00
300.00
600.00
5.5
7,9
14.5
18,5
29,6
32.8
47.6
98.0
98.0
98.0
98.0
88.0
87.0
86.0
95.0
95.0
95.0
95.0
85.0
84.0
83.0
95.0
98.0
86.0
82.0
70.0
67.0
52.0
91.6
88.6
82.6
78.6
66.6
63.6
48.6
26.0
26.0
26.0
24.0
22.0
21.0
19.0
40
36
32
30
27
NS
NS
15
7.0
NS
NS
NS
NS
NS
900.00
1000.00
60,4
64,8
55
59
80.0
78.0
86
83
77.0
75.0
84
81
48.0
47.0
44.6
44.6
18.0
18.0
NS
NS
NS
NS
241324 / DK-1741-VH-5
500m drum, CAT 7 Twisted Pair Installation Cable
247449 / DK-1741-VH-1
100m ring, CAT 7 Twisted Pair Installation Cable
47
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