文章来源:http://www.trcables.com/ 作者:上海嗨润 发布时间::2018-01-18 14:42 浏览次数:次
APPLICATION
Cat5E is a cable standard for Gigabit Ethernet and other network protocol, suitable for basic voice
and data installations up to 100 MHz. In addition, these cables can be offered with copper wire
braid armoured & flame retardant outer sheath, providing additional mechanically protection still
maintaining the flexibility of the cable.
STANDARDS
Basic design adapted to EN50173
FIRE PERFORMANCE
Flame Retardance (Single Vertical |
EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2; VDE |
Reduced Fire Propagation |
EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30-004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE 0482-266-2-4 |
Note: Asterisk ** denotes that the standard compliance is optional, depending on the oxygen index of the PVC compound and the cable design.
VOLTAGE RATING
60V
CABLE CONSTRUCTION
Conductors: 24AWG solid bare copper.
Insulation: HDPE.
Twinning: Two coloured insulated conductors twisted together to form a pair.
Outer Sheath: Thermoplastic PVC compound. UV resistance, hydrocarbon resistance, oil
resistance, anti rodent and anti termite properties can be offered as option. Compliance to fire
performance standard (IEC 60332-1, IEC 60332-3, UL 1581, UL 1666 etc) depends on the oxygen
index of the PVC compound and the overall cable design. LSPVC can also be provided upon
request.
Cat5E F/UTP: These cables have collective shielding of aluminium/Polyester tape with drain wire.
Cat5E SF/UTP: These cables have double collective shieldings of aluminium/Polyester tape &
copper wire braid.
COLOUR CODE
Insulation Colour: See technical information
Outer sheath: Black or blue
Physical AND THERMAL PROPERTIES
Temperature range: -30°C ~ +75°C
Minimum bending radius during installation (mobile state): 8 x Overall Diameter
Minimum bending radius during operation (fixed state): 4 x Overall Diameterr
Electrical Properties
AWG |
|
24 |
Nominal Conductor Diameter |
mm |
0.5/0.51/0.53 |
Maximum DC Resistant@20°C |
Ω/100m |
9.38 |
Maximum DCR Unbalance |
% |
5 |
Maximum Mutual Capacitance |
pF/m |
55.8 |
Maximum Capacitance Unbalance |
pF/100m |
330 |
Characteristic Impedance@1-100MHz |
Ω |
100+/-15 |
Maximum Propagation Delay Skew |
ns/100m |
45 |
Transmission Properties
FREQ MHz |
Maximum |
Minimum |
Minimum |
Minimum |
Minimum |
Minimum |
0.772 |
1.8 |
67.0 |
64.0 |
66.0 |
63.0 |
— |
1 |
2.0 |
65.3 |
62.3 |
63.8 |
60.8 |
20.0 |
4 |
4.1 |
56.3 |
53.3 |
51.7 |
48.7 |
23.0 |
8 |
5.8 |
51.8 |
48.8 |
45.7 |
42.7 |
24.5 |
10 |
6.5 |
50.3 |
47.3 |
43.8 |
40.8 |
25.0 |
16 |
8.2 |
47.3 |
44.3 |
39.7 |
36.7 |
25.0 |
20 |
9.3 |
45.8 |
42.8 |
37.7 |
34.7 |
25.0 |
25 |
10.4 |
44.3 |
41.3 |
35.8 |
32.8 |
24.3 |
31.25 |
11.7 |
42.9 |
39.9 |
33.9 |
30.9 |
23.6 |
62.5 |
17.0 |
38.4 |
35.4 |
27.8 |
24.8 |
21.5 |
100 |
22.0 |
35.3 |
32.3 |
23.8 |
20.8 |
20.1 |
CONSTRUCTION PARAMETERS
Cable Code |
Conductor |
Diameter Over Insulation |
Pairs |
Screen |
Nominal Overall Diameter |
|
mm |
mm |
|
|
mm |
FGD-Cat5E U/UTP |
0.5/0.51 |
0.91 |
4 |
Nil |
5.1 |
FGD-Cat5E F/UTP |
0.53 |
1.00 |
4 |
Overall Aluminum Tape Screen |
6.3 |
FGD-Cat5E SF/UTP |
0.53 |
1.00 |
4 |
Overall Aluminum Tape Screen & Copper |
6.6 |