Cat 7 S/FTP 23AWG 4P/8P
Applications
These Cat7 S/FTP cables are manufactured in accordance with IEC 61156-5 requirements, can support all Class F applications like Ethernet, Fast Ethernet, Gigabit Ethernet, suitable for voice, data, CATV and sharing application installations up to 600MHz.
Standards
- EN 50173-1
- EN 50288-4-1
- ISO/IEC 11801
- IEC 61156-5
- IEC 60332-1 (for LSOH & FRLSOH Sheath)
- IEC 60754-2(for LSOH & FRLSOH Sheath)
- IEC 61034 (for LSOH & FRLSOH Sheath)
- IEC 60332-3-24 (for FRLSOH Sheath)
Construction
| Conductors |
Solid bare copper conductor. |
| Insulation |
Foam skin PE. |
| Twinning |
Two coloured insulated conductors twisted together to form a pair. |
| Individual Screen |
Al/polyester tape. |
| Overall Screen |
Tinned copper wire braid. |
| Outer Sheath |
LSOH/FRLSOH. |
Core Identification
| Pair 1 |
White, Blue |
| Pair 2 |
White Orange |
| Pair 3 |
White, Green |
| Pair 4 |
White, Brown |
Electrical Properties
| Maximum Loop Resistance |
Ω/km |
165 |
| Maximum Resistance Unbalance |
|
2% |
| Minimum Insulation Resistance (500V) |
MΩ.km |
2000 |
| Nominal Mutual Capacitance @800Hz |
nF/km |
43 |
| Maximum Capacitance Unbalance (pair to ground) |
pF/km |
1500 |
| Characteristic Impedance @1-100MHz |
Ω |
100 ±5 |
| Nominal Velocity of Propagation |
|
ca. 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 |
5 |
| Maximum Transfer Impedance @30MHz |
mΩ/m |
10 |
| Minimum Coupling Attenuation |
dB |
85 |
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 |
1.8 |
100 |
97 |
98 |
95 |
105 |
105 |
20.5 |
| 4 |
3.4 |
100 |
97 |
97 |
94 |
105 |
102 |
27 |
| 10 |
5.4 |
100 |
97 |
95 |
92 |
97 |
94 |
30 |
| 16 |
6.8 |
100 |
97 |
93 |
90 |
93 |
90 |
30 |
| 20 |
7.7 |
100 |
97 |
92 |
89 |
91 |
88 |
30 |
| 31.2 |
9.6 |
100 |
97 |
90 |
87 |
87 |
84 |
30 |
| 62.5 |
13.7 |
100 |
97 |
86 |
83 |
81 |
78 |
30 |
| 100 |
17.4 |
100 |
97 |
83 |
80 |
77 |
74 |
30 |
| 125.0 |
19.5 |
95 |
92 |
75 |
72 |
75 |
72 |
26 |
| 155.5 |
21.9 |
94 |
91 |
72 |
69 |
73 |
70 |
26 |
| 175.0 |
23.3 |
93 |
90 |
70 |
67 |
72 |
69 |
25 |
| 200.0 |
25.0 |
92 |
89 |
67 |
64 |
71 |
68 |
25 |
| 250.0 |
28.1 |
90 |
87 |
62 |
59 |
69 |
66 |
24 |
| 300.0 |
30.9 |
89 |
86 |
58 |
55 |
67 |
64 |
24 |
| 450.0 |
38.3 |
87 |
84 |
48 |
45 |
64 |
61 |
23 |
| 600.0 |
44.8 |
85 |
82 |
40 |
37 |
61 |
58 |
22 |
| 750.0 |
52.0 |
83 |
80 |
31 |
28 |
59 |
56 |
21 |
| 900.0 |
59.4 |
82 |
79 |
23 |
20 |
58 |
55 |
20 |
| 1000.0 |
63.1 |
80 |
77 |
17 |
14 |
57 |
54 |
20 |
Mechanical and Thermal Properties
| Bending Radius |
8×OD (during installation); |
| |
4×OD (fixed installed) |
| Temperature Range |
-20℃ ~ +60℃ |
Dimensions and Weight
| Part No. |
Construction No. of elements×No. of cores in element×Cross section |
Nominal Insulation Thickness |
Nominal Sheath Thickness |
Nominal Overall Diameter |
Nominal Weight |
| |
mm^2 |
mm |
mm |
mm |
kg/km |
| MLN-S/FTPCAT74P23 |
4×2×23AWG |
0.41 |
0.75 |
7.5 |
75 |
| MLN-S/FTPCAT78P23 |
2×(4×2×23AWG) |
0.41 |
0.75 |
7.5×15.0 |
150 |
