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Belden FD4D024AK — Indoor/Outdoor Distribution Tight Buffer OM4 24Fibers OFCP Aluminum Interlocked Armor Sub-Units (12F)

Belden Cable

Belden|

MPN: FD4D024AK

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Ships from and sold by A5 IT

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224-955-1644
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New, with full manufacturer warranty

Key Features

  • Product Category: Fiber Distribution Cable
  • Suitable Applications: Premise Backbone
Belden FD4D024AK is an orderable item number in the Belden FD4D024AK family (Cable › Fiber Optic Cable › Distribution Tight Buffer Fiber Cable). FX Indoor/Outdoor, Distribution Tight Buffer, OM4, 24 Fibers, OFCP, Aluminum Interlocked Armor, Sub-Units (12F), Black Jacket This item: Color Black, Putup Type Reel. Ships from and sold by A5 IT. Quoted to order.

History

Update And RevisionRevision Number: 0.6 Revision Date: 01-20-2026

This Item

ColorBlack
Putup TypeReel
Item NumberFD4D024AK

Product Overview

Product CategoryFiber Distribution Cable
Suitable ApplicationsPremise Backbone

Temperature Range

Storage Temperature Range-40°C to +70°C
Operating Temperature Range-40°C to +70°C
Installation Temperature Range0°C to +60°C

Cable Construction

Subunit ColorErika Violet
Subunit Diameter0.220 in (5.6 mm)
Number Of Fillers2
Core Wrap MaterialTape
Fibers Per Subunit12
Number Of Active Subunits2
Central Strength Member TypeGRP
Fiber SubUnit Strength MembersAramid Yarns

Armor Specifications

Armor Type And MaterialAIA - Aluminum Interlock Armor

Fiber Specifications

Fiber TypeOM4
Fiber Count24
Fiber Diameter250 μm
Fiber Color CodingTIA-598-D
Fiber Core Diameter50/125 μm
Fiber Buffer Diameter900 μm

Standards And Compliance

ICEA ComplianceS-104-696
TIA/EIA Compliance568.3, 598-D
NEC / UL ComplianceOFNP
CEC / C(UL) ComplianceFT6.
Environmental SuitabilityIndoor/Outdoor, Sunlight Resistance
European Directive ComplianceEU Directive 2015/863/EU (RoHS 2 amendment)
Flammability / Reaction To FireNFPA 262

Mechanical Characteristics

Crush Resistance440 N/cm
Bulk Cable Weight170 lbs/kft (253 kg/km)
Minimum Bend Radius During Operation10x Cable OD
Max. Tensile Strength During Operation800N (200lbf)
Minimum Bend Radius During Installation20x Cable OD
Max. Tensile Strength During Installation2670N (600lbf)

Inner Jacket Specifications

ColorBlack
MaterialPVC - Polyvinyl Chloride
Number Of Inner Jacket Ripcords1
Nominal Diameter@InnerJacket1 (Cnv)0.623 in (15.8 mm)

Outer Jacket Specifications

Nom. Diameter0.957 in (24.3 mm)
Jacket MaterialPVC - Polyvinyl Chloride
Outer Jacket ColorBlack
Optical Characteristics Row 1 — 850 Nm3.0 dB/km
Optical Characteristics Row 2 — 850 Nm400 m
Optical Characteristics Row 3 — 850 Nm4700 MHz.km
Optical Characteristics Row 4 — 850 Nm3500 MHz.km
Optical Characteristics Row 1 — 1300 Nm1.0 dB/km
Optical Characteristics Row 2 — 1300 Nm--
Optical Characteristics Row 3 — 1300 Nm--
Optical Characteristics Row 4 — 1300 Nm500 MHz.km
Optical Characteristics Row 1 — WavelengthMax. Attenuation
Optical Characteristics Row 2 — Wavelength10 Gigabit Ethernet Performance
Optical Characteristics Row 3 — WavelengthMin. Effective Modal Bandwidth (EMB)
Optical Characteristics Row 4 — WavelengthMin. Overfilled Launch (OFL) Bandwidth

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