组合电缆

1x RG59 + 3x2.5电力电缆 + 2x1x2x24AWG Data Pairs SWB LSZH护套耐火抗泥复合电缆

结构

1x75Ohm RG59同轴电缆

Conductor	0.58mm Solid copper conductor
Insulation	Polyethylene. Thickness 1.56mm
Shield	Braid of bare copper wire. Coverage ≥ 95%
Fire Barrier	Mica tape
Sheath	FRLSZH sheath. Nominal outer diameter 6.7mm
Sheath Color	Black

2x1x2x24AWG Shielded Twisted Pair (around coaxial cable)

Conductor	7/0.2mm Stranded tinned copper
Insulation	XLPE. Thickness 0.7mm
Fire Barrier	Mica tape
Insulation Color	Black and white
Shield	Aluminium polyester tape
Drain Wire	24 AWG stranded tinned copper drain wire
Sheath	FRLSZH sheath. Nominal outer diameter 8.5mm. Thickness 0.8mm
Sheath Color	Black

3x2.5mm² Power Cable( around coaxial cable)

Conductor	2.5mm² Stranded tinned copper wire
Fire Barrier	Mica tape
Insulation	XLPE. Nominal outer diameter 4.2mm
Insultion Color	Blue, Brown and Green/Yellow

Element Assembly

Inner Sheath	PE or PP material
Fire Barrier	Mica tape
Inner Sheath	Thermoplastic SHF1, black, thickness 1.5mm
Armor	Galvanized steel wire braid, coverage 95%
Outer Sheath	SHF1/SHF Mud, thickness 1.5mm, nominal outer diameter 31.0±2.0mm
Sheath Color	Black

Electrical and Physical Properties @20°C:

Coaxial Cable

Impedance: 75±3Ohm (@1MHz)
Max. Attenuation: 7.5dB/100m @50MHz

Power Cable

Electrical Resistance: 12.1Ohm/km
≥5500 MOhmxkm

Data Pairs

Electrical Resistance: 90Ohm/km
Insulation Resistance:≥1000 MOhmxkm

Element Assembly:

Min Bending Radius: 420mm
Operating Temperature:-30°C/+80°C
Fire Performance: Low Smoke
Capacity: IEC61034-1/2
Halogen Free: IEC60754-1/2
Flame Propagation:IEC60332
Fire Resistant:IEC60331Mud
Resistant:NEK606