Conductor 

Material 

Oxygen free copper (99.97% purity) 

Diameter 

0.53mm ± 0.01 mm 

Insulation 

Material 

HDPE 

Min. Average Thickness 

0.21 mm 

Diameter 

0.95 mm ± 0.1 mm 

Color (4 Pairs) 

Blue, white/blue; orange, white/orange; green, white/green; brown, white/brown 

Separator

Material 

PE 

Specification 

Translucent 4.5 × 0.4 mm 

Rip Cord

Material 

Polyester 

Specification 

500D 

Sheath

Material 

LSZH 

Min. Average Thickness 

0.5 mm 

Diameter 

6.0 mm ± 0.3 mm 

Color 

White 

Electrical

Max. DC Resistance of a Single Conductor 

8.7 Ω/100 m 

Min. Insulation Resistance 

5000MΩ·km 

Max. DC Resistance Unbalance 

2% (pair intra), 4% (pairs inter) 

Dielectric Strength 

No breakdown with 1KV DC for 1 min 

Transmission 

Characteristic Impedance 

100 ± 15Ω 

Near End Cross Talk 

≥39.30 dB/100 m@250 MHz 

Max. Attenuation 

34.8 dB/100 m@250 MHz 

Return Loss 

≥17.3 dB/100 m@250 MHz 

Mechanical 

Tensile Strength 

Sheath≥10 MPa, insulation≥16 MPa 

Elongation at Break 

Sheath≥125%, insulation≥300% 

Installation Bending Radius 

>8 times of outer cable diameter 

Conductor Elongation at Break 

≥10% 

Environmental 

Shrinkage of Insulation 

≤5% 

Color Migration Resistance of Insulation 

No migration 

Sheath Tensile Strength and Elongation at Break after Aging 

≥8 MPa, ≥100% 

Low Temperature Bending Test 

No cracking after the test 

Heat Shock Test 

No cracking after the test 

Operation Temperature 

–20°C to +60°C (–4°F to 140°F) 

Installation Temperature 

0°C to +50°C (32°F to 122°F) 

Storage Temperature and Humidity 

–10°C to +40°C (14°F to 104°F), <60% (RH) 

Security 

Vertical Fire Propagation Test 

Comply with IEC 60332-1-2 

Packaging 

Cable Length 

305.0 m (1000.66 ft) ± 1.5 m (4.92 ft) 

Inner Carton Dimensions 

416.0 mm × 412.0 mm × 220.0 mm (16.38" × 16.22" × 8.66") (L × W × H) 

Packaging Method 

305.0 m (1000.66 ft) a carton, one carton with 2 inner cartons  

Net Weight 

≥10.5 kg (23.15 lb) 

Gross Weight 

≥11.5 kg (25.35 lb) 

Compliance 

Executive Standards 

Q/DXJ 067-2019, EN50575-2014 

Certification 

Certification 

CPR Eca 

Transmission Characteristics 

(100 m at 20°C) (328.08 ft at 68°F) 

Frequency (MHz) 

Phase delay ≤ ns 

IL ≤ dB 

TCL≥ dB﹡ 

EL TCTL≥ dB﹡ 

NEXT ≥ dB 

PS NEXT ≥ dB 

1 

n/s 

n/s 

50.0 

35.0 

n/s 

n/s 

4 

552.0 

4.0 

44.0 

23.0 

66.3 

63.3 

8 

547.0 

5.6 

41.0 

16.9 

61.8