文章来源：http://www.trcables.com/ 作者：上海嗨润 发布时间：：2018-01-19 14:37 浏览次数：次
Application
These Cat6 S/FTP cables are manufactured in accordance with IEC 61156-5 requirements, can support all Class E applications like Ethernet, Fast Ethernet, Gigabit Ethernet, suitable for basic voice and data installations up to 250MHz.
Standards
EN 50288
ISO 11801
IEC 61156-5
IEC 60332-1
IEC 60754-1/2
IEC 61034
Construction
Conductors: Solid bare copper conductor.
Insulation: PE.
Twinning: Two coloured insulated conductors twisted together to form a pair.
Individual Screen: Al/polyester tape.
Overall Screen: Tinned copper braid.
Inner Sheath: LSOH.
Armour: Tinned copper braid.
Outer Sheath: LSOH (SHF1).
Core Identification
Pair 1: White,Blue
Pair 2: White,Orange
Pair 3: White,Green
Pair 4: White,Brown
Electrical Properties
|
Maximum DC Loop Resistance |
Ω/km |
165 |
|
Maximum Resistance Unbalance |
|
2% |
|
Minimum Insulation Resistance |
MΩ.km |
1000 |
|
Nominal Capacitance @800Hz |
nF/km |
43 |
|
Maximum Capacitance Unbalance (pair to ground) |
pF/km |
1500 |
|
Characteristic Impedance @1-100MHz |
Ω |
100 ± 15 |
|
Nominal Velocity of Propagation |
|
79% |
|
Maximum Propagation Delay |
ns/100 m |
427 |
|
Maximum Delay Skew |
ns/100 m |
12 |
|
Maximum Transfer Impedance @1MHz |
mΩ /m |
5 |
|
Maximum Transfer Impedance @10MHz |
mΩ /m |
10 |
|
Maximum Transfer Impedance @30MHz |
mΩ /m |
30 |
|
Maximum Transfer Impedance @100MHz |
mΩ /m |
100 |
Nominal Transmission Characteristics @20℃
|
F |
Attenuation |
NEXT |
PS-NEXT |
ACR |
PS-ACR |
ELFEXT |
PS-ELFEXT |
Return Loss |
|
MHz |
dB/100m |
dB |
dB |
dB/100m |
dB/100m |
dB/100m |
dB/100m |
dB |
|
1 |
2.0 |
90 |
87 |
88 |
85 |
85 |
82 |
|
|
4 |
3.6 |
90 |
87 |
86 |
83 |
85 |
82 |
27 |
|
10 |
5.7 |
90 |
87 |
84 |
81 |
79 |
76 |
30 |
|
16 |
7.2 |
90 |
87 |
83 |
80 |
75 |
72 |
30 |
|
20 |
8.1 |
90 |
87 |
82 |
79 |
73 |
70 |
30 |
|
31.25 |
10.2 |
90 |
87 |
80 |
77 |
69 |
66 |
30 |
|
62.50 |
14.7 |
90 |
87 |
75 |
72 |
63 |
60 |
30 |
|
100 |
18.9 |
90 |
87 |
71 |
68 |
59 |
56 |
30 |
|
155 |
24.0 |
88 |
85 |
64 |
61 |
55 |
52 |
26 |
|
200 |
27.0 |
88 |
85 |
61 |
58 |
53 |
50 |
25 |
|
250 |
31.4 |
86 |
83 |
55 |
52 |
51 |
48 |
25 |
|
300 |
34.8 |
86 |
83 |
51 |
48 |
49 |
46 |
23 |
|
400 |
38.1 |
86 |
83 |
48 |
45 |
44 |
41 |
23 |
Mechanical and Thermal Properties
Bending Radius: 8×OD (during installation); 4×OD (fixed installed)
Temperature Range: -20℃ ~ +60℃
Dimensions and Weight
|
Part No. |
Construction |
Nominal |
Nominal Sheath Thickness mm |
Nominal |
Nominal Weight kg/km |
|
|
Inner |
Outer |
|||||
|
MLN-S/FTPCAT6A4P23 |
4×2×23AWG |
0.578 |
0.60 |
1.09 |
10.78 |
188 |
