Product Hierarchy
Product Hierarchy

GCKHC72 - Universal OFC MLT: GLASS YARNS + CST + LSZH + PA + LSZH with 6 Tubes of Ø1.9mm 72f MM OM5.


Universal (Indoor/Outdoor) dry core optical fiber Multi Loose Tube cable with glass yarns as strength member, Corrugated Steel Tape (Full Rodent Protected) inner armor, Low Smoke Zero Halogen inner jacket, termite protection by polyamide layer and Low Smoke Zero Halogen outer jacket. Product feature: This cable has rodent protection by glass yarns and termite protection by polyamide layer. Existing out of 6 tubes with a diameter of 1.9mm with 72 fibers (6t x 12f) MM OM5.

Product Overview

Construction Type: Multi Loose Tube
Environmental Space: Indoor/Outdoor
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 TypeFiber CountSubunit Color
OM572TIA 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: 245 kg/km

SubUnit Specifications

Number of Active Subunits: 6
Number of Subunit Positions: 6
Fibers Per Subunit: 12
Subunit Diameter: 1.9 mm
Subunit Waterblocking: Gel Filled

Jacket Specifications

Number of Jackets: Triple Jacket
Type of Armor: Corrugated Steel Tape

Inner Jacket

Material: LSZH - Low Smoke Zero Halogen (Flame Retardant)
Material@InnerJacket2: Nylon

Outer Jacket Specifications

Outer Jacket
MaterialColorNominal DiameterRipcord
LSZH - Low Smoke Zero Halogen (Flame Retardant)Black14.1 mmNo
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 1300 nm: 0.9 dB/km
Max. Attenuation at 850 nm: 2.9 dB/km

Mechanical Characteristics

Mechanical Tests
DescriptionTested StandardRequirement/ValueAccording to Family Specification
Cable Min. Bend Radius Installation (Short Term)IEC 60794-1-21-E6282 mmIEC 60794-3-10
Cable Min. Bend Radius Operation (Long Term)IEC 60794-1-21-E11282 mmIEC 60794-3-10
Cable Max. Tensile Strength Installation (Short Term)IEC 60794-1-21-E13240 N (728 lbf)IEC 60794-3-10
Cable Max. Tensile Strength Operation (Long Term)IEC 60794-1-21-E11080 N (243 lbf)IEC 60794-3-10
Cable Max. Crush Resistance Installation (Short Term)IEC 60794-1-21-E322 kN/mIEC 60794-3-10
Cable Max. Crush Resistance Operation (Long Term)IEC 60794-1-21-E311 kN/mIEC 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
IEC 61034-2 - Smoke Density Min. Transmittance: 60%
REACH: Compliant
ISO/IEC Compliance: IEC 60794-1-1
EU Directive 2011/65/EU (RoHS 2): Compliant
UV/ Sunlight Protection: Yes

History

Update and Revision: Revision Number: 0.15 Revision Date: 05-20-2024
Fiber_Cable_Installation_Guide_202009.pdf
Fiber Properties 2022-06-23.pdf
No accessories are available for this product