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DH-PFM920I-6U-U Dahua Кабель UTP CAT6

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Модель: DH-PFM920I-6U-U

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Conductor

Material

Oxygen free copper (99.97% purity)

Diameter

0.57mm ± 0.01 mm

American Wire Gauge

23AWG

Insulation

Material

HDPE

Min. Average Thickness

0.21 mm

Diameter

1.0 mm ± 0.1 mm

Color (4 Pairs)

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

Separator

Material

Specification

Translucent 4.5 × 0.4 mm

Rip Cord

Material

Polyester

Specification

500D

Sheath

Material

PVC

Min. Average Thickness

0.5 mm

Diameter

6.3 mm ± 0.3 mm

Color

White

Electrical

Max. DC Resistance of a Single Conductor

7.5Ω/100 m

Min. Insulation Resistance

5000MΩ·km

Max. DC Resistance Unbalance

5% (pair intra)

Dielectric Strength

No breakdown with 2.5KV DC for 2 seconds

Transmission

Characteristic Impedance

100 ± 15Ω

Near End Cross Talk

≥38.3 dB/100 m@250 MHz

Max. Attenuation

32.8 dB/100 m@250 MHz

Return Loss

≥17.3 dB/100 m@250 MHz

Mechanical

Tensile Strength

Sheath≥13.8 MPa, insulation≥16.5 MPa

Elongation at Break

Sheath≥100%, insulation≥300%

Installation Bending Radius

>8 times of outer cable diameter

Conductor Elongation at Break

≥20%

Environmental

Shrinkage of Insulation

≤6%

Color Migration Resistance of Insulation

No migration

Sheath Tensile Strength and Elongation at Break after Aging

≥11.73 MPa, ≥50%

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 UL1685(without smoke measurements)

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 master carton with 2 inner cartons

Net Weight

≥11.9 kg (26.24 lb)

Gross Weight

≥12.9 kg (28.44 lb)

Compliance

Executive Standards

ANSI/TIA 568-C.2-2009, UL444-2008

Certification

UL CM

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	570	2.0		40.0		35.0		74.3		72.3
4	552	3.8		40.0		23.0		65.3		63.3
8	547	5.3		40.0		16.9		60.8		58.8
10	545	6.0		40.0		15.0		59.3		57.3
16	543	7.6		38.0		10.9		56.2		54.2
20	542	8.5		37.0		9.0		54.8		52.8
25	541	9.5		36.0		7.0		53.3		51.3
30﹡	540.6	10.4		35.2		5.5		53.1		50.1
31.25	540	10.7		35.1		n/s		51.9		49.9
62.5	539	15.4		32.0		n/s		47.4		45.4
100	538	19.8		30.0		n/s		44.3		42.3
200	537	29.0		27.0		n/s		39.8		37.8
250	536	32.8		26.0		n/s		38.3		36.3
Frequency (MHz)	ACRF ≥ dB		PS ACRF ≥ dB		RL ≥ dB		Delay skew ≤ ns		Zc(Ω)

DH-PFM920I-6U-U Dahua Кабель UTP CAT6

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