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Category 7 SSTP 4 pairs of shielded cable
Category 7 and 4 pairs of aluminium foil separately shielded + braided shielded horizontal twisted pair cable
Implementation Standard ISO/IEC11801 & IEC61156-5 & YD/T1019
Application scope For network cabling system.Including10/100/1000Base -T,10G,ATM & Token Ring
The shielded cable has a frequency of 600 MHz and meets the requirements of international standards for seven types of performance.
Structure
Conductor |
23AWG Annealed Soft Copper Wire |
Insulation |
foamed polyethylene |
Line Pair Colors |
White-Blue/Blue, White-Orange/Orange, White-Green/Green, White-Brown/Brown |
Shielding mode |
single-pair aluminum foil shielding + braided general shielding |
Outer sheath |
PVC or LSZH according to customer's specific requirements |
Sheath outer diameter |
The nominal diameter of sheath is 7.5+0.5 mm |
Additional description |
Normally no tear rope or according to customer requirements |
Print black font on sheath, print information according to customer's requirement |
Mechanical properties
100 Newton |
|
Minimum bending radius |
8 times cable diameter |
Nominal weight |
60KG/KM |
Working temperature |
-15Deg C ~ +60 Deg C |
Installation temperature |
+0 Deg C ~ +50 Deg C |
Combustibility of PVC |
PVC:VW1,CMX, CM, CMG, CMR, IEC60332.1 LSZH:IEC60332.1, IEC60332.3according to customer needs. |
Supply cable length
Product length |
Standard length 305 meters; According to customer requirements |
Product characteristics
Seven types of shielded cables meet and exceed ISO/IEC 118017/F standards |
Performance Requirements of Electromagnetic Compatibility (EMC) for High Environmental Requirements |
ndependent shielded twisted pair STP, each pair of wires has an aluminum foil shielding layer, four pairs of wires together has a common metal braided shielding layer. |
Connectors require all pairs of wires to provide at least 60 dB of integrated proximal winding at 600 MHz |
Provide at least 500 MHZ comprehensive attenuation-to-crosstalk ratio and 600 MHZ overall bandwidth |
It fully supports 10 Gigabit Ethernet Applications for applications with transmission rates higher than 10 Gbps. |
According to UL's CMR flame retardant grade, low smoke halogen-free products meet relevant flame retardant (IEC332/3), low smoke (IEC1034), halogen-free (IEC754) standards. |
Products offer 25-year warranty |
Electrical properties
Transmission frequency (MHz) |
4 |
8 |
10 |
16 |
20 |
25 |
31.25 |
62.5 |
100 |
200 |
250 |
300 |
500 |
600 |
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Attenuation (decibel/100m) |
3.7 |
5.2 |
5.9 |
7.4 |
8.3 |
9.3 |
10.4 |
14.9 |
19.0 |
27.5 |
31.0 |
34.2 |
45.3 |
50.1 |
||
Echo loss (decibel) |
23 |
24.5 |
25 |
25 |
25 |
24.3 |
23.6 |
21.5 |
20.1 |
18.0 |
17.3 |
17.3 |
17.3 |
17.3 |
||
Proximal crosstalk (decibel) |
78 |
78 |
78 |
78 |
78 |
78 |
78 |
75.5 |
72.4 |
67.9 |
66.4 |
65.2 |
61.9 |
60.7 |
||
Proximal crosstalk power and (decibel) |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
72.5 |
69.4 |
64.9 |
63.4 |
62.2 |
58.9 |
57.7 |
||
Isolevel distal crosstalk (decibel) |
78 |
77.2 |
75.3 |
71.2 |
69.3 |
67.3 |
65.4 |
59.4 |
55.3 |
49.3 |
47.3 |
45.8 |
41.3 |
39.7 |
||
Isolevel distal crosstalk power and (decibel) |
75 |
74.2 |
72.3 |
68.2 |
66.3 |
64.3 |
62.4 |
56.4 |
52.3 |
46.3 |
44.3 |
42.8 |
38.3 |
36.7 |
||
Transmission phase delay ns/100m |
552 |
547 |
545 |
543 |
542 |
541 |
540 |
539 |
538 |
537 |
536 |
536 |
536 |
535 |
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Transmission delay ns/100m |
≤25 |
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Characteristic impedance (ohm) |
100±15 |
100±22 |
100±25 |
Ordering Information
Product Description |
Product Number |
Indoor seven categories and four pairs of shielded cables, grey, 1000FT |
SSC7004 |
Seven types of shielded low smoke halogen-free cables, 1000FT |
SSC7004-LH |
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