Monoprice OM3 Fiber Optic Cable – LC/LC, 50/125 Type, Multi-Mode, Duplex, 10GB, Aqua, 1m


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This 50/125µm OM3 fiber optic cable features an extremely high bandwidth, suitable for high-throughput enterprise networks, telecomm rooms, server farms, and cloud storage network applications. It is ideal for connecting 10G SR, 10G LRM, SFP+ transceivers, etc. for 10G/40G/100G Ethernet connections and is the preferred fiber specification for 10G Ethernet connections. It is fully backwards compatible with 50/125.


Type Core Diameter (µm) 100BASE‑FX 1000BASE‑SX 1000BASE‑LX 10GBASE 40GBASE SR 100GBASE SR
OM1 62.5/125 2000m 275m 550m 33m Not Supported Not Supported
OM2 50/125 2000m 550m 550m 82m Not Supported Not Supported
OM3 50/125 2000m 550m 550m 300m 100m 100m
OM4 50/125 2000m 550m 550m 400m 100m 100m



  • Data Center
  • Enterprise
  • Fiber to the X (FTTX)
  • Telecommunications Network
  • Local Area Network and Wide Area Network (LAN and WAN)


  • Meets EIA/TIA 604‑2 with ceramic ferrule for high speed cabling networks
  • High strength aramid yarn strength member ensures high tensile strength and long term stability in transmission
  • Small outer diameter, lightweight, flame‑retardant, easy to strip, low attenuation, physically soft
  • Cable printing helps clarify and recognize different cables
  • Zirconia Ceramic Ferrule Optimum IL and RL
  • Bend insensitive fiber cable shows a great performance on resilience
  • Factory terminated and tested for insertion loss, return loss and end face

Standards Compliance:

  • TIA 604 (FOCIS)
  • IEC 61754
  • IEC 60793‑2‑10
  • IEC 61300‑3‑35
  • RoHS
  • ISO9001


Fiber Type Multi‑mode OM3 (50/125µm)
Fiber Count Duplex
Jacket Material PVC
Jacket Color Aqua
Connector Type LC to LC
Polish Type UPC to UPC
Cable Diameter 2.0mm
Insertion Loss ≤ 0.20dB
Return Loss ≥ 35dB
Repeatability 1000 times typical change value ≤ 0.20dB
Interchangeability ≤ 0.20dB


Lifetime Warranty. With Monoprice's Lifetime Warranty, you can rest assured we stand behind our products and our customers. Additionally, we offer a 30 day money back guarantee as well! If the product you purchase does not satisfy your needs, send it back for a full refund.
30 Day Warranty. Monoprice stands behind every product we sell with a 30 day money back guarantee! If the product you purchase does not satisfy your needs, send it back for a full refund.
Quality at a Fair Price. Monoprice's rugged design and rigid quality control standards deliver high quality products at fair prices.
Service and Support. You're never on your own with Monoprice products! We have a full team of friendly and knowledgeable technicians available to answer your questions, both before and after the sale. Contact our technical support team for questions about our products, troubleshooting, or even suggestions for products to fit your particular needs. Not to be outdone, our friendly and helpful customer service team is here to make your ordering, delivery, and any possible returns a quick and painless operation, from start to finish!


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Additional information


10m, 15m, 1m, 20m, 2m, 30m, 3m, 5m, 7m


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