Sam dây và cáp
Sam dây và cáp

Catalogue 5e cables (CAT 5E)


• Cat 5e cables are used for structured cabling for computer networks such as Ethernet over twisted pair. Standard cabling offers performance to suitable for Fast Ethernet and Gigabit Ethernet.
• Cat 5e is also used to carry other signals such as phones and video. In some cases, multiple signals can be made on a single cable.


  • 4 pairs following ANSI/TIA/EIA 568-B.1 or B.2; ISO/IEC 11801, TCVN 8698:2011
  • Conductor size: 24 AWG
  • Color code:
  • Pair 1: White/blue – blue
  • Pair 2: White/orange – orange
  • Pair 3: White/green – green
  • Pair 4: White/brown – brown
  • Cat 5e cable is designed by solid pure annealed copper conductor, high density polyethylene insulated, natural PVC sheathed.
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Technical specification

I. Electrical and transmission characteristics

1. Conductor resistance at 200C

2. Insulation resistance at 200C

The insulation resistance shall not be less than 1500 MW/km. at 20°C.

3. Mutual capacitance

Mutual capacitance at 1kHz at 200C (nF/100m) ≤ 5.6

4. Capacitance unbalance at 1kHz at 200C

Pair to ground capacitance unbalance at 1 kHz (pF/100m) ≤ 330

5. Transmission attenuation at 200C

II. Mechanical characteristic