Product Hierarchy
Product Hierarchy

GUDNF12 - Indoor/Outdoor Double Jacket Central Loose Tube Corrugated Steel Tape armour 12 Fibers G657A2-OS2


Universal (Indoor/Outdoor) Corrugated Steel Tape Armour Double Jacket Central Loose Tube Optical Cable 12 x 9/125-G657A2-OS2 A/I-DQ(ZN)H(SR)H

Construction Type: Central Loose Tube

Product Overview

Environmental Space: Indoor/Outdoor - Euroclass B2ca
Suitable Applications: For outdoor and indoor use in structured (data) wiring systems such as campus backbone. For outdoor and indoor use in networks for Telecom, Cable TV and/ or Broadcast. Easy to install in ducts, tunnels and trenches. Suitable for direct burial

Construction

Fiber Cable Construction
Fiber TypeFiber Grade acc. ITU-TFiber CountSubunit ColorSubunit Color 2
OS2G657A2 & G657B212TIA coding (Gxxxxxx.T): NaturalEurope coding (Gxxxxxx.0): Natural
Fiber Color Coding: TIA coding (Gxxxxxx.T): Blue, Orange, Green, Brown, Gray, White, Red, Black, Yellow, Violet, Pink, Aqua
Fiber Color Coding 2: Europe coding (Gxxxxxx.0): Red, Natural, Yellow, Blue, Green, Violet, Brown, Black, Orange, Aqua, Pink, White
Cable Core Water Tight: Yes
Cable Core Water Blocking: Waterblocking Glass Yarns
Bulk Cable Weight: 155 kg/km

SubUnit Specifications

SubUnit Diameter: 3.3 mm
SubUnit Waterblocking: Gel Filled

Jacket Specifications

Number of Jackets: Double Jacket
Type of Armor: Corrugated Steel Tape
Material@InnerJacket1: LSZH - Low Smoke Zero Halogen
Outer Jacket Material
MaterialNominal DiameterRipcord
LSZH - Low Smoke Zero Halogen11 mm0

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-E6220 mmIEC 60794-3-10
Cable Min. Bend Radius Operation (Long Term)IEC 60794-1-21-E11220 mmIEC 60794-3-10
Cable Max. Tensile Strength Installation (Short Term)IEC 60794-1-21-E11500 N (337 lbf)IEC 60794-3-10
Cable Max. Tensile Strength Operation (Long Term)IEC 60794-1-21-E1500 N (112 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 Temp Range: -30 °C to +70 °C
Installation Temp Range: -5 °C to +40 °C
Storage Temp Range: -30 °C to +70 °C

Standards

UL Rating/Flame Test: Non-UL Rated
ISO/IEC Flammability: IEC 60332-1-2
Reaction to Fire - Bundle Flame Test: IEC 60332-3-22
CPR Euroclass: B2ca-s1,d1,a1
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: 0.6 Revision Date: 07-25-2019
PDF_189559.pdf
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