Name: GCWHF72 - Universal OFC MLT: ARAMID + LSZH + SWA + LSZH with 6 Tubes of Ø1.9mm 72f SM OS2 G.657.A2. CPR Eca.
Brand: Belden
SKU: GCWHF72
Availability: InStock

GCWHF72 - Universal OFC MLT: ARAMID + LSZH + SWA + LSZH with 6 Tubes of Ø1.9mm 72f SM OS2 G.657.A2. CPR Eca.

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GCWHF72

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Description

Description

Universal (Indoor/Outdoor) dry core optical fiber Multi Loose Tube cable with aramid yarns as strength member, Low Smoke Zero Halogen inner jacket, Steel Wire Armouring (Full Rodent Protected) armor and Low Smoke Zero Halogen outer jacket. Product feature: This cable has improved rodent protection by Steel Wire Armouring (Full Rodent Protected). Existing out of 6 tubes with a diameter of 1.9mm with 72 fibers (6t x 12f) SM OS2 G.657.A2. CPR

Specifications

Product Overview

Environmental Space	Indoor/Outdoor - Euroclass Eca
Suitable Applications	For outdoor and indoor use in structured (data) wiring systems such as industrial backbone, campus backbone, building backbone (riser) and/or horizontal cabling. For outdoor and indoor use in networks for industrial, telecom, cable TV and/or broadcast. Easy to install in ducts, tunnels and trenches and/or tubes. Suitable for Direct Burial.

Construction

Fiber Cable Construction

Fiber Type	Fiber Grade acc. ITU-T	Fiber Count	Subunit Color
OS2	G.657A2	72	TIA coding (Gxxxxxx.T): Blue, Orange, Green, Brown, Gray, White

Fiber Color Coding	TIA coding (Gxxxxxx.T): Blue, Orange, Green, Brown, Gray, White, Red, Black, Yellow, Violet, Pink, Aqua

Central Strength Member	GRP
Cable Core Water Tight	Yes
Cable Core Waterblocking	Waterblocking Aramid Yarns + Tape
Bulk Cable Weight	300 kg/km

SubUnit Specifications

Number of Active Subunits	6
Number of Subunit Positions	6
Fibers Per Subunit	12

Jacket Specifications

Number of Jackets	Double Jacket
Type of Armor	Steel Wire

Inner Jacket

Material	LSZH - Low Smoke Zero Halogen (Flame Retardant)

Outer Jacket Specifications

Outer Jacket

Material	Nominal Diameter	Ripcord
LSZH - Low Smoke Zero Halogen (Flame Retardant)	13.5 mm	Yes

Table Notes	Standard color: Black. Available colors: Black, Orange, Yellow, Turquoise, Erika Violet, Red, Blue, Green, Brown, Violet, Pink, Grey, White, Lime Green

Optical Characteristics

Max. Attenuation at 1310 nm	0.40 dB/km
Max. Attenuation at 1550 nm	0.30 dB/km
Max. Attenuation at 1625 nm	0.30 dB/km

Mechanical Characteristics

Mechanical Tests

Description	Tested Standard	Requirement/Value	According to Family Specification
Cable Min. Bend Radius Installation (Short Term)	IEC 60794-1-21-E6	270 mm	IEC 60794-3-10
Cable Min. Bend Radius Operation (Long Term)	IEC 60794-1-21-E11	270 mm	IEC 60794-3-10
Cable Max. Tensile Strength Installation (Short Term)	IEC 60794-1-21-E1	2850 N (641 lbf)	IEC 60794-3-10
Cable Max. Tensile Strength Operation (Long Term)	IEC 60794-1-21-E1	950 N (214 lbf)	IEC 60794-3-10
Cable Max. Crush Resistance Installation (Short Term)	IEC 60794-1-21-E3	22 kN/m	IEC 60794-3-10
Cable Max. Crush Resistance Operation (Long Term)	IEC 60794-1-21-E3	11 kN/m	IEC 60794-3-10
Cable Impact Resistance	IEC 60794-1-21-E4	10 J, 300 mm Radius, 3 Cycles	IEC 60794-3-10
Cable Torsion Resistance	IEC 60794-1-21-E7	180°, 2 m, 10 cycles	IEC 60794-3-10

Temperature Range

Operating Temperature Range	-30 °C to +70 °C
Installation Temperature Range	-5 °C to +50 °C
Storage Temperature Range	-30 °C to +70 °C

Standards

UL Rating/Flame Test	Non-UL Rated
IEC Flammability	IEC 60332-1-2
Reaction to Fire - Bundle Flame Test	IEC 60332-3-24
IEC 60754-1 - Halogen Amount	Zero
IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity	10 µS/mm
IEC 60754-2 - Halogen Acid Gas Amount - Min. pH	4.3
CPR Euroclass	Eca
REACH	Compliant
ISO/IEC Compliance	IEC 60794
UV/ Sunlight Protection	Yes