CATEGORY 3 INDOOR 1-4 PAIR

Electrically and mechanically high-quality 1-4 pair Cat.3 telephone cable. Easy identification of wires thanks to clear longitudinal color markings and three-layer cable design.
Exceeds the Cat.3 requirements of ISO/IEC 11801, IEC 61156-5, EN 50173-1, EN 50288-4-1 ANSI/TIA-568-C.2 and YD/T 1019

Download Specification: CATEGORY 3 INDOOR 1-4 PAIR

Category:

• 1-4 Pairs Unshielded Cable
– Conductor: Solid Bare Copper
– Conductor Color Code:
• 1Pair: Red-Green
• 2Pair: Red-Greem-Black-Yellow
• 4Pair: Blue/Strip-Blue,Orange/Strip-Orange,
• Green/Strip-Green,Brown/Strip-Brown
– Sheath Color: White
– Conductor Diameter: 0.5mm Nominal(24 AWG)
– Insulation Material: HDPE
– Insulation Diameter: 0.91mm Nominal
– Sheath Material: PVC/LSZH

Technical Details

• Maximal operating frequency: 16Mhz
• Characteristic impedance: 100±15 ohms
• Nominal Velocity of Propagation: 69%
• P2Ground Capacity Unbalance: 330PF/100m(max.)
• Conductor DC Resistance at 20°C: < 93.8ohms/km • Mutual Capacitance: < 5.6nF/100m • Resistance Unbalance: 5% (max.) • Delay Skew: < 45nS