Product Hierarchy
Product Hierarchy

GBNJ844 - Outdoor OFC MLT: ARAMID + PE + PA with 12 Tubes of Ø1.9mm 144f SM OS2 G.652.D & G.657.A1.

Outdoor dry core optical fiber Multi Loose Tube cable with aramid yarns as strength member and polyethylene outer jacket plus termite protection by polyamide layer. Product feature: This cable has termite protection by polyamide layer. Existing out of 12 tubes with a diameter of 1.9mm with 144 fibers (12t x 12f)SM OS2 G.652.D & G.657.A1.

Product Overview

Construction Type: Multi Loose Tube
Environmental Space: Outdoor
Suitable Applications: For outdoor use in structured (data) wiring systems such as industrial backbone, campus backbone, building backbone (riser) and/or horizontal cabling. For outdoor 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 Grade acc. ITU-TFiber CountSubunit Color
OS2G.652D & G.657A1144TIA coding (Gxxxxxx.T): Blue, Orange, Green, Brown, Gray, White, Red, Black, Yellow, Violet, Pink, Aqua
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: 149 kg/km

SubUnit Specifications

Number of Active Subunits: 12
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

Outer Jacket Specifications

Outer Jacket
MaterialColorNominal DiameterRipcord
PE - PolyethyleneBlack12.7 mmYes
Nylon13.7mm

Optical Characteristics

Max. Attenuation at 1310 nm: 0.39 dB/km
Max. Attenuation at 1550 nm: 0.24 dB/km
Max. Attenuation at 1625 nm: 0.29 dB/km

Mechanical Characteristics

Mechanical Tests
DescriptionTested StandardRequirement/ValueAccording to Family Specification
Cable Min. Bend Radius Installation (Short Term)IEC 60794-1-21-E6274 mmIEC 60794-3-10
Cable Min. Bend Radius Operation (Long Term)IEC 60794-1-21-E11205.5 mmIEC 60794-3-10
Cable Max. Tensile Strength Installation (Short Term)IEC 60794-1-21-E12850 N (641 lbf)IEC 60794-3-10
Cable Max. Tensile Strength Operation (Long Term)IEC 60794-1-21-E1950 N (214 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 +50 °C
Storage Temperature Range: -30 °C to +70 °C

Standards

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

Related Part Numbers

Variants
Item #ColorPut-Up TypeLengthEAN
GBNJ844.T62100
GBNJ844.T04100BlackReel4,100 m8719605169747

History

Update and Revision: Revision Number: 0.76 Revision Date: 01-17-2024
Fiber_Cable_Installation_Guide_202009.pdf
Fiber-Portfolio-Overview-2022-11-EN.pdf
Fiber Properties 2022-11-24.pdf
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