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Product Hierarchy

GRAJC20 - Universal OFC MLT: LSZH + ARAMID + LSZH with 12 Tubes of Ø1.9mm 120f MM OM5.


Universal (Indoor/Outdoor) dry core optical fiber Multi Loose Tube cable with Low Smoke Zero Halogen inner jacket, aramid yarns as strength member and Low Smoke Zero Halogen outer jacket. Existing out of 12 tubes with a diameter of 1.9mm with 120 fibers (10t 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/or tubes.

Construction

Fiber Cable Construction
Fiber TypeFiber CountSubunit Color
OM5120TIA coding (Gxxxxxx.T): Blue, Orange, Green, Brown, Gray, White, Red, Black, Yellow, Violet
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: 240 kg/km

SubUnit Specifications

Number of Active Subunits: 10
Number of Subunit Positions: 12
Fibers Per Subunit: 12
Subunit Diameter: 1.9 mm
Subunit Waterblocking: Gel Filled

Jacket Specifications

Number of Jackets: Double Jacket
Type of Armor: Non-Armored

Inner Jacket

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

Outer Jacket Specifications

Outer Jacket
MaterialNominal DiameterRipcord
LSZH - Low Smoke Zero Halogen (Flame Retardant)15.1 mmYes
Table Notes: Standard color: Orange. Available colors: Orange, Yellow, Turquoise, Erika Violet, Red, Blue, Green, Brown, Violet, Pink, Grey, White, Black, 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-E6302 mmIEC 60794-3-10
Cable Min. Bend Radius Operation (Long Term)IEC 60794-1-21-E11226.5 mmIEC 60794-3-10
Cable Max. Tensile Strength Installation (Short Term)IEC 60794-1-21-E16000 N (1349 lbf)IEC 60794-3-10
Cable Max. Tensile Strength Operation (Long Term)IEC 60794-1-21-E12000 N (450 lbf)IEC 60794-3-10
Cable Max. Crush Resistance Installation (Short Term)IEC 60794-1-21-E315 kN/mIEC 60794-3-10
Cable Max. Crush Resistance Operation (Long Term)IEC 60794-1-21-E37.5 kN/mIEC 60794-3-10
Cable Impact ResistanceIEC 60794-1-21-E410 J, 300 mm Radius, 3 CyclesIEC 60794-3-10
Cable Torsion ResistanceIEC 60794-1-21-E7180°, 2 m, 10 cyclesIEC 60794-3-10

Temperature Range

Operating Temperature Range: -30 °C to +70 °C
Installation Temperature Range: -5 °C to +40 °C
Storage Temperature Range: -30 °C to +70 °C

Standards

UL Rating/Flame Test: Non-UL Rated
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
REACH: Compliant
ISO/IEC Compliance: IEC 60794, ISO/IEC 11801-1
EU Directive 2011/65/EU (RoHS 2): Compliant
UV/ Sunlight Protection: Yes

History

Update and Revision: Revision Number: 0.49 Revision Date: 09-17-2024
Fiber_Cable_Installation_Guide_202009.pdf
Fiber-Portfolio-Overview-2022-11-EN.pdf
Fiber Properties 2022-11-24.pdf
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