Product Hierarchy
Product Hierarchy

GBWHF72 - Outdoor Loose Tube Steel Wire Armour 72 Fibers G657A2/G657B2-OS2


Outdoor Dry Core Steel Wire Armour Double Jacket Multi Loose Tube Optical Cable 72 x 9/125-G657A2/G657B2-OS2 A/I-DQ(ZN)2Y(SR)2Y

Construction Type: Multi Loose Tube

Product Overview

Environmental Space: Outdoor
Suitable Applications: For outdoor use in structured (data) wiring systems such as campus backbone. For outdoor use in networks for Telecom, Cable TV and/ or Broadcast. Easy to install in ducts, tunnels and trenches and/or tubes.

Construction

Fiber Cable Construction
Fiber TypeFiber Grade acc. ITU-TFiber CountSubunit Color
OS2G657A2 & G657B272TIA 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 Water Blocking: Waterblocking Aramid Yarns + Tape
Bulk Cable Weight: 255 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: Double Jacket
Type of Armor: Steel Wire
Material@InnerJacket1: HDPE - High Density Polyethylene
Outer Jacket Material
MaterialColorNominal DiameterRipcord
HDPE - High Density PolyethyleneBlack13.5 mm1

Optical Characteristics

Fiber Core Diameter: 9 µm
Max Attenuation at 1310 nm: 0.4 dB/km
Max Attenuation at 1550 nm: 0.26 dB/km

Mechanical Characteristics

Mechanical Tests
DescriptionTested StandardRequirement/ValueAccording to Family Specification
Cable Min. Bend Radius Installation (Short Term)IEC 60794-1-21-E6270 mmIEC 60794-3-10
Cable Min. Bend Radius Operation (Long Term)IEC 60794-1-21-E11270 mmIEC 60794-3-10
Cable Max. Tensile Strength Installation (Short Term)IEC 60794-1-21-E12700 N (607 lbf)IEC 60794-3-10
Cable Max. Tensile Strength Operation (Long Term)IEC 60794-1-21-E1900 N (202 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
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 Temp Range: -30 °C to +75 °C
Installation Temp Range: -5 °C to +60 °C
Storage Temp Range: -30 °C to +75 °C

Standards

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

History

Update and Revision: Revision Number: 0.7 Revision Date: 07-25-2019
PDF_189559.pdf
No accessories are available for this product