Indoor Riser OM4 Distribution 24 Fibers

24 optical fibers, Multi Mode 50µm OM4, 900µm PVC tight buffer, stranded together with aramid yarn reinforcing, flame retardant PVC jacket for indoor applications-Riser rated.
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Product Overview

Suitable Applications

High degree of flexibility suitable for backbone, horizontal, inner-and inter-building installations; Excellent flame retardant performance for indoor application.

Fiber Cable Construction
Fiber Type Fiber Count
OM4 24

Fiber Color Coding


Buffer Specification
Buffer Construction Buffer Material Buffer Diameter
Tight PVC - Polyvinyl Chloride 900 µm

Bulk Cable Weight

58 kg/km

Jacket Specifications

Number of Jackets

Single Jacket

Outer Jacket Specifications
Outer Jacket
Material Nominal Diameter
PVC - Polyvinyl Chloride 8.8 mm



Optical Characteristics

Fiber Core Diameter

50 µm

Max. Attenuation at 1300 nm

1.0 dB/km

Max. Attenuation at 850 nm

3.0 dB/km

Mechanical Characteristics
Mechanical Tests
Description Tested Standard Requirement/Value
Cable Min. Bend Radius Installation (Short Term) 176 mm
Cable Min. Bend Radius Operation (Long Term) 88 mm
Cable Max. Tensile Strength Installation (Short Term) IEC 60794-1-21-E1 660 N (148 lbf)
Cable Max. Tensile Strength Operation (Long Term) IEC 60794-1-21-E1 200 N (45 lbf)
Cable Max. Crush Resistance Installation (Short Term) IEC 60794-1-21-E3 1000 N/100mm
Cable Max. Crush Resistance Operation (Long Term) 300 N/100mm
Temperature Range

Operating Temp Range

-20 °C to +60 °C

Storage Temp Range

-20 °C to +60 °C


UL Flammability


NEC/(UL) Compliance


ISO/IEC Compliance

IEC 60794-1

UV/ Sunlight Protection



Update and Revision

Revision Number: 0.21 Revision Date: 12-15-2021