cat5e multi pair telephone cable
1.pvc jacket
2.26;24awg anneal copper
3.5~2400pairs
4.iso9001
cat5e multi pair telephone cable
Application:
1.For indoor installation
2.Audio transmission
3.Transmission of analog signals of 150kHz or below
4.Transmission of digit signals of 2048kbit/s or below
Standard
YD/T 322-1996
ISO/IEC 11801
ANSI/EIA/TIA 568B
Core Construction:
Conductor Solid annealed copper 22;23; 24;26awg
Insulation Solid, high density polyethylene, color-coded in
accordance with telephone industry standards
Core Assembly:
• 25 pairs and less: pairs are assembled together in
a single group
• More than 25 pairs: pairs are arranged in groups,
each group having a color-coded unit binder
Jacket: pvc;lszh;fr-pvc
Electrical Characteristics at 20°c:
Capacitance unbalance, pF/km(0.8kHz or1 kHz)
Pair to Pair Individual maximum value for 10 pairs 250
Maximum value for more than 10 pairs 250
Pair to ground Maximum value for 10 and more than 10 pairs 2630
Maximum average value for more than 10 pairs 570
Voltage DC (for 3 seconds)
Pair to Pair (V) 2000
Pair to shield (V) 6000
Max. Value DC resistance of conductor, Ω/km (20°c) 145
Resistant unbalance Maximum average value (%) 2.5
Maximum value (%) 5
Mutual Capacitance, nF/km (0.8 kHz or 1 kHz)
Maximum value 10 pairs 58
More than 10 pairs 57
Average value 10 pairs 52.0±4.0
More than 10 pairs 52.0±2.0
Equal Level Far-End Crosstalk,db/km (150 kHz)
Min. value of combination of pair to pair at random 58
Average power (Each combination of basic unit of thirty pairs) ≥69
Average power of the combination pairs in 12 and 13 pairs or 10 and 20 pairs ≥68
Near-end Crosstalk loss, dB (1024kHz )
Minimum value of insulation resistant, MΩ·km(20°c) 5000 (DC voltage: 100~500v, 1 minute)
Inherence attenuation, dB/km (20°c, 150kHz/1024kHz)
More than 10 pairs The average value no more than 12.1/27.3
10 pairs The average value no more than 110% of maximum average of the same type more than 10 pairs
Packaging:
• Standard lengths are shipped on returnable steel
reels or on non-returnable wood reels when
requested
• Non-standard packaging is also available
