Technical Specifications
Overview
CAT3 Multipair Communication Cable
This CAT3 multipair communication cable is engineered for reliable voice and data transmission in telephone systems and low-speed communication networks. It features solid bare copper conductors and high-density polyethylene insulation to ensure consistent signal integrity. Designed to meet international standards including IEC, EN, and ANSI/TIA, this cable offers versatile installation options with durable PVC or PE jacket materials suitable for various temperature environments.
Standards & Compliance
- Compliance Standards
- IEC 60332-1IEC 60332-3-24EN50399GB/T18015ISO/IEC 11801ANSI/TIA-568.2-D
Physical Construction
Jacket Material
- PVC
- PE
Jacket Diameter by Pair Count
| Pair Count | Diameter (mm) |
|---|---|
| 25 Pairs | 11.3 ± 0.8 |
| 50 Pairs | 15.0 ± 1.0 |
| 100 Pairs | 20.2 ± 1.0 |
- Conductor Material
- Solid bare copper
- Conductor Gauge
- 24AWG
- Insulation Material
- High-density polyethylene
- Insulation Diameter
- 0.87 mm
Operating Environment
Operating Temperature Range
-30 °C
PE Jacket Min
60 °C
PE/PVC Jacket Max
-20 °C
PVC Jacket Min
Electrical Performance
Key Electrical Parameters
45 ns/100m
Max Transmission Delay
69 %
Transmission Speed
6.6 nf/100m
Max Capacitance
9.5 Ω/100m
Max DC Resistance
5 %
DC Resistance Unbalance
