CAT3 Multipair Communication Cable
This multipair cable utilizes high-quality oxygen-free copper to ensure excellent tensile properties and electrical resistance. It is designed for telephone, multimedia, and trunk system applications.
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
