OM2 Multimode 50 um Fiber Bundles

These small fiber bundles are designed for installation into the FutureFLEX® Air-Blown Fiber® tube cable infrastructure. Operating wavelengths are 850 and 1300 nm. They can be used in indoor and outdoor applications.

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Product Information



Jacket MaterialPolyethylene Extruded Foam (PEF)
Jacket ColorWhite
Core Dia.50 μm
Cladding Dia.125 μm
Buffer / Acrylate Dia.250 μm
Bandwidth at 850 / 1,300 nm≥ 500 / 500 MHz-km
Index of RefractionView Product Info Sheet
Min. Bend Radius1.5 in (38.1 mm)

Ordering Information

Part NumberFiber TypeFiber CountNominal Cable ODNominal WeightStd. LengthMax Length
FB06M5OM26f0.08 in (2.0 mm)1.3 lb/kft (1.9 kg/km)14,000 ft (4,267.2 m)40,000 ft (12,192.0 m)
FB12M5SOM212f0.08 in (2.0 mm)3.4 lb/kft (5.1 kg/km)7,000 ft (2,133.6 m) 40,000 ft (12,192.0 m)
FB24M5OM224f0.12 in (3.0 mm)3.4 lb/kft (5.1 kg/km)7,000 ft (2,133.6 m)16,500 ft (5,029.2 m)
FB48M5OM248f0.15 in (3.7 mm)5.6 lb/kft (8.3 kg/km)6,500 ft (1,981.2 m)11,000 ft (3,352.8 m)


  • Up to 48 Fibers Per Bundle
  • Industry Standard 50 μm Graded-index Multimode Optical Fiber
  • Fibers Individually Color Coded per TIA Standards
  • White Aerodynamic Jacket Allows Long Distance Blows
  • Ripcords for Easy Bundle Entry
  • UL Listed for Use with Fire-Rated Tube Cables
  • Meets ICEA, TIA and UL Standards
  • Meets IEEE 802.3z Gigabit Ethernet Standard