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FS3L072ND - Loose Tube OM3 72 Fibers OSP Dry Block


FX Outdoor Loose Tube OM3 72 Fibers OSP Sub-Units(12F) Dry Black

Product Overview

Suitable Applications: Campus Area Network, Long Haul, Backbone

Fiber Specifications

Fiber Type: OM3
Fiber Core Diameter: 50/125 µm
Fiber Diameter: 250 µm
Fiber Count: 72
Fiber Color Coding: TIA-598-D

Cable Construction

Number of Active Subunits: 6
Fibers Per Subunit: 12
Subunit Waterblocking: Gel Free
Central Strength Member Type: Upjacketed GRP
Cable Core Water Blocking: Waterblock Tape

Inner Jacket Specifications

Material: PE - Polyethylene

Outer Jacket Specifications

Strength Member: Waterblocking Aramid Yarns
Jacket Material: PE - Polyethylene
Nom. Diameter: 0.42 in (10.7 mm)
Outer Jacket Color: Black
Outer Jacket Ripcord: 1

Mechanical Characteristics

Minimum Bend Radius During Installation: 15x Cable OD
Minimum Bend Radius During Operation: 10x Cable OD
Max. Tensile Strength During Installation: 2670 N (600 lbf)
Max. Tensile Strength During Operation: 800 N (180 lbf)
Crush Resistance: 220 N/cm
Bulk Cable Weight: 55 lbs/kft (82 kg/km)

Temperature Range

Installation Temperature Range: -30C to +70C
Operating Temperature Range: -40C to +70C
Storage Temperature Range: -40C to +75C

Standards and Compliance

Environmental Suitability: Outdoor, Burial
Sustainability: CA Prop 65
ICEA Compliance: S-87-640
TIA/EIA Compliance: ANSI/ICEA S-87-640

History

Update and Revision: Revision Number: 0.81 Revision Date: 09-07-2025

Part Numbers

Variants
Item #ColorPutup TypeUPC
FS3L072NDBlackReel612825384199
Belden-Optical-Fiber-Catalog-2016.pdf
Belden-Optical-Fiber-Catalog-2016.pdf
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