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Belden FISI012L1 — Indoor Interconnect OS2 12 Fibers LSZH/OFNR Mini-Round 3.0mm (250μm)

Belden Cable

Belden|

MPN: FISI012L1

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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 Interconnect Cable
  • Suitable Applications: Short-distance indoor applications such as patching, inside cabinets, workstation equipment connections
Belden FISI012L1 is an orderable item number in the Belden FISI012L1 family (Cable › Fiber Optic Cable › Interconnect Fiber Cable). FX Indoor, Interconnect, OS2, 12 Fibers, LSZH/OFNR, Mini-Round 3.0mm (250μm), Yellow Jacket This item: Color Yellow, Putup Type Reel. Ships from and sold by A5 IT. Quoted to order.

History

Update And RevisionRevision Number: 0.7 Revision Date: 05-18-2026

This Item

ColorYellow
Putup TypeReel
Item NumberFISI012L1

Product Overview

Product CategoryFiber Interconnect Cable
Suitable ApplicationsShort-distance indoor applications such as patching, inside cabinets, workstation equipment connections

Temperature Range

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

Fiber Specifications

Fiber TypeOS2, G.657.A1, G.652.D
Fiber Count12
Fiber Diameter250 μm
Fiber Color CodingTIA-598-D

Standards And Compliance

ICEA ComplianceS-83-596
TIA/EIA Compliance568.3, 598-D
NEC / UL ComplianceOFNR-ST1
Telcordia ComplianceGR-409
CEC / C(UL) ComplianceFT4.
Environmental SuitabilityIndoor
European Directive ComplianceEU Directive 2015/863/EU (RoHS 2 amendment)
Flammability / Reaction To FireUL1666, UL 1685

Mechanical Characteristics

Crush Resistance35 N/cm
Bulk Cable Weight5.3 lbs/kft (7.9 kg/km)
Minimum Bend Radius During Operation10x Cable OD
Max. Tensile Strength During Operation15 lbf (67 N)
Minimum Bend Radius During Installation15x Cable OD
Max. Tensile Strength During Installation50 lbf (220 N)

Outer Jacket Specifications

Nom. Diameter0.120 in (3.0 mm)
Jacket MaterialLSZH - Low Smoke Zero Halogen (Flame Retardant)
Strength MemberAramid Yarns
Outer Jacket ColorYellow
Optical Characteristics Row 1 — 1310 Nm0.5 dB/km
Optical Characteristics Row 1 — 1550 Nm0.5 dB/km
Optical Characteristics Row 2 — 1310 Nm10,000 m
Optical Characteristics Row 2 — 1550 Nm50,000 m
Optical Characteristics Row 3 — 1310 Nm10,000 m
Optical Characteristics Row 3 — 1550 Nm--
Optical Characteristics Row 4 — 1310 Nm10,000 m
Optical Characteristics Row 4 — 1550 Nm--
Optical Characteristics Row 1 — WavelengthMax. Attenuation
Optical Characteristics Row 2 — Wavelength10 Gigabit Ethernet Performance
Optical Characteristics Row 3 — Wavelength40 Gigabit Ethernet Performance
Optical Characteristics Row 4 — Wavelength100 Gigabit Ethernet Performance

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