GBRH848

Outdoor OFC MLT: GLASS YARNS + PE with 6 Tubes of Ø1.9mm 48f SM OS2 G.652.D & G.657.A1.

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Outdoor dry core optical fiber Multi Loose Tube cable with glass yarns as strength member and polyethylene outer jacket. Product feature: This cable has rodent protection by glass yarns. Existing out of 6 tubes with a diameter of 1.9mm with 48 fibers (4t x 12f) SM OS2 G.652.D & G.657.A1.
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Product Overview

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 Type Fiber Grade acc. ITU-T Fiber Count Subunit Color
OS2 G.652D & G.657A1 48 TIA coding (Gxxxxxx.T): Blue, Orange, Green, Brown

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 Glass Yarns + Tape

Bulk Cable Weight

102 kg/km
SubUnit Specifications

Number of Active Subunits

4

Number of Subunit Positions

6

Fibers Per Subunit

12

Jacket Specifications

Number of Jackets

Single Jacket

Type of Armor

Non-Armored

Outer Jacket Specifications
Outer Jacket
Material Color Nominal Diameter Ripcord
PE - Polyethylene Black 11.0 mm Yes
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
Description Tested Standard Requirement/Value According to Family Specification
Cable Min. Bend Radius Installation (Short Term) IEC 60794-1-21-E6 220 mm IEC 60794-3-10
Cable Min. Bend Radius Operation (Long Term) IEC 60794-1-21-E11 165 mm IEC 60794-3-10
Cable Max. Tensile Strength Installation (Short Term) IEC 60794-1-21-E1 6000 N (1349 lbf) IEC 60794-3-10
Cable Max. Tensile Strength Operation (Long Term) IEC 60794-1-21-E1 2000 N (450 lbf) IEC 60794-3-10
Cable Max. Crush Resistance Installation (Short Term) IEC 60794-1-21-E3 15 kN/m IEC 60794-3-10
Cable Max. Crush Resistance Operation (Long Term) IEC 60794-1-21-E3 7.5 kN/m IEC 60794-3-10
Cable Impact Resistance IEC 60794-1-21-E4 10 J, 300 mm Radius, 3 Cycles IEC 60794-3-10
Cable Torsion Resistance IEC 60794-1-21-E7 180°, 2 m, 10 cycles IEC 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

Product Material

UL Rating/Flame Test

Non-UL Rated

Standards

REACH

Compliant

ISO/IEC Compliance

IEC 60794-1-1

UV/ Sunlight Protection

Yes

History

Update and Revision

Revision Number: 0.64 Revision Date: 12-12-2023

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