Information and Communication technology, Safety cable systems, Building automation, Elevator cable systems, Cable harnessing, logistics and support
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the wiring standard 50173-1:2007 three different grades for the electromagnetic compatibility E1, and are defined! The best grade can achieved only with screened cables.
. (MICE)
Informations
Copper
Dätwyler has recommended for many years the use screened data cables the category (PiMF) and thereby offers long-term investment protection with rising requirements!
U-284
Technical changes reserved.000
Attenuation NEXT ACR Return loss PS-AELFEXT (average)
Accessories
*) according ISO/IEC 11801:2002 Amendment 1:2008 generic cabling for customer permises AXT Alien Crosstalk ANEXT Power Sum Alien NEXT This value refers the influence from the outside electromagnetic spurious signals parallel-led other copper cables! All category cables fulfills per design the standard AXT parameter requirements.Requirements the application classes channel
Comparison electrical requirements with different frequencies and transmission classes according ISO/IEC
Communication technology
Frequency [MHz]
Class 4,0 63,3 59,3 17,0 9,1 43,6 34,5 17,0 24,0 30,1 6,1 10,0 x
Class 4,0 65,0 61,0 19,0 8,3 53,2 44,9 18,0 21,7 39,9 18,2 12,0 35,9 33,1 -2,8 8,0 x
Class EA*) 4,0 65,0 61,0 19,0 67,0 8,1 53,2 45,1 18,0
Class 4,0 65,0 61,0 19,0 67,0 8,1 65,0 56,9 18,0
Class FA*) 4,0 65,0 61,0 19,0 67,0 8,0 65,0 57,0 18,0
1
Attenuation NEXT ACR Return loss PS-AELFEXT (average)
16
Attenuation NEXT ACR Return loss
Copper screened
PS-AELFEXT (average)
100
Attenuation NEXT ACR Return loss PS-AELFEXT (average)
20,8 39,9 19,2 12,0 60,0 33,8 33,1 -0,7 8,0 54,0 49,3 27,9 -21,4 8,0 49,5 x
20,8 62,9 42,1 12,0 60,0 33,8 56,9 23,1 8,0 54,0 49,3 52,4 3,1 8,0 49,5 54,6 51,2 -3,4 8,0 x
20,3 65,0 46,1 12,0 67,0 32,5 59,1 26,6 8,0 67,0 46,7 53,6 6,9 8,0 64,5 51,4 51,1 -0,7 8,0 67,6 47,9 -19,7 8,0 60,0
Copper unscreened
250
Attenuation NEXT ACR Return loss PS-AELFEXT (average)
500
Fibre optic
Attenuation NEXT ACR Return loss PS-AELFEXT (average)
600
Attenuation NEXT ACR Return loss PS-AELFEXT (average)
Systems
1
