Unshielded Twisted Pair Category 5 50 to 100 Pairs Specification ANSI/EIA/TIA-568B ISO/IEC 11801 UL 444 UL 1581 (CM), UL 1666 (CMR)
Application Horizontal Distribution and Backbone Cabling (100MHz) 155Mbps ATM IEEE 802.3, 802.5 Token Ring 16Mbps, Data rate 16Mbps 100 Base-TX Ethernet, Data rate 100Mbps
Construction (CM/CMR) Pair No. 50 75 100
Insulation Dia. Outer Cable Dia. (mm) (mm) 17.8 0.98 20.0 0.98 24.6 0.98
Weight (kg/1000m) 380 530 810
Packaging Drum Drum Drum
Conductor : Annealed Copper 24 AWG Insulation : HDPE or LDPE Sheath : PVC/FR-PVC
Electrical Characteristics DC Resistance ( /100m @ 20 ) : Max. 9.38 Resistance Unbalance (%) : Max. 5.0 Mutual Capacitance (nF/100m) : Max. 5.6 Capacitance Unbalance (pF/100m) : Max. 330
Frequency (MHz) 0.772 1 4 8 10 16 20 25 31.25 62.5 100
14
Characteristic Impedance ( ) 100 15 100 15 100 15 100 15 100 15 100 15 100 15 100 15 100 15 100 15
SRL (Min. dB) 23.0 23.0 23.0 23.0 23.0 23.0 22.0 21.1 18.1 16.0
Attenuation (Max. dB/100m) 1.8 2.0 4.1 5.8 6.5 8.2 9.3 10.4 11.7 17.0 22.0
NEXT (Min. dB/100m) 64.0 62.0 53.0 48.0 47.0 44.0 42.0 41.0 39.0 35.0 32.0