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Distribution Fiber Optic Cable, 2 Strand, Multimode, 62.5/125 OM1, Corning Fiber, Indoor/Outdoor, Riser

Bulk Fiber Corning Glass 2 Strand Multi Mode 62.5/125 Riser Indoor/Outdoor OFNR Tight Buffer
Item #: FB14-3721-M2R-old
Availability: In Stock
Ships Within 1-3 Business Days
Price: $0.30
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Made in the USA UL Compliant RoHS Compliant

Base price is the per foot price. If you do not see the length of fiber cable you are looking for or if you would like to inquire about our custom fiber cable options such as terminated ends, pulleyes, and custom cut lengths, please call 951-824-1572 or email us at sales@cyberxlink.com

Bulk Fiber, 2 Strand Corning Glass, Multimode, 62.5/125 OM1, Distribution Cable, OFNR Riser Rated, Indoor/Outdoor, Tight Buffer, Black Outer Jacket

This riser distribution fiber cable is composed of 2 colored tight buffers, aramid yarn, and a PVC outer jacket. All component materials meet the EU RoHS and REACH Directive standards.

The riser distribution fiber cable is available in 12 TIA standard colors or special order colors. The fiber cable is UL Listed OFNR for use in vertical runs in building riser shafts or from floor to floor. Standard surface print denotes construction, NEC rating, and fiber type, and includes footage markers. Custom print can also be accommodated.


  • 900µm Tight Buffers.
  • Water blocking aramid yarn strength members.
  • UV resistant OFNR Riser jacket.
  • Exclusive use of Corning® optical fibers.
  • Jacket print ensures product identification and fiber compatibility.
  • Buffers strip consistently between 3.5-5 lbs/ft, helpful for onsite termination.
  • Durable jacket offers added protection during installation and in rugged use applications.


  • General outdoor use.
  • General indoor use.
  • Between buildings.
  • Underground in a conduit.
Distribution Corning Fiber 6 Strand Indoor/Outdoor Riser

Temperature Range

Storage Temperature
-40°C to +70°C
Operating Temperature
-40°C to +70°C

Cable Characteristics

Fiber Count
Outer Jacket Material
Flame Retardant PVC
Outer Jacket Color
Strength Member
Aramid Yarn
Tight Buffer Material
Flame Retardant PVC
Tight Buffer Color
Available in 12 TIA/EIA Color Standards

Physical Characteristics

Nominal Outer Diameter
4.4 mm
34 lbs/km
Minimum Bend Radius, Installation
6.6 cm
Minimum Bend Radius, Operation
4.4 cm

Optical Characteristics

Core Size
62.5 µm
(850/1300) nm
Max. Attenuation
(3.5/1.5) dB/km
Bandwidth (EMB) (High Performance)
220 MHz @ 850nm
Link Length (10GB/s)

Multimode Fiber Information

Multi-Mode cable commonly has a diameter in the 50-to-100 micron range (typical multimode fiber core diameters are 50 or 62.5 micrometers). Multimode fiber gives you high bandwidth at high speeds (10 to 100MBS - Gigabit to 275m to 2km) over medium distances. Light waves are dispersed into numerous paths, or modes, as they travel through the cable's core typically 850 or 1300nm. However, in long cable runs (greater than 3000 feet [914.4 meters), multiple paths of light can cause signal distortion at the receiving end, resulting in an unclear and incomplete data transmission so designers now call for single mode fiber in new applications using Gigabit and beyond.