GigaGrade Fasern OM2/OM1

Laser-optimized multimode fiber solutions

With the GigaGrade series, j-fiber offers multimode fibers for data transmission in networks for industrial environments.

Your advantages at a glance

  • Fibers fulfil or exceed the quality standards ITU G.651 and IEC 60793-2-10
  • Use for laser-based high-speed protocols and also for LED-supported networks
  • Support for fiber-optical network protocols like Gigabit Ethernet, STM, Fast Ethernet in local area networks (LAN), storage area networks (SAN), and parallel high-speed connections
  • Ideal for applications using riser cabling, plenum cabling, and in local access networks
  • Optimized for use at 850 nm and 1300 nm with minimal attenuation and high bandwidths
  • Available as standard OM1 and OM2 or with customer-specific bandwidth and link length combinations
  • Cost-efficient solution for migrating LED light sources to laser light sources (VCSEL)
  • Outstanding splice properties plus compatibility with installed fiber networks and photonic components
  • Alternative coating materials available for minimal microbending losses, harsh environments, or high temperatures
  • Made in Germany

Range of products and services

Product portfolio

  • 50/125 OM2 multimode fiber
  • 62.5/125 OM1 multimode fiber
  • Each available as standard and bend-insensitive fibers
  • Special fiber designs
    • 50/80
    • 62.5/80
    • 100/140

Product properties

  • Radiation-hard (optional)
  • Suitable for harsh environments, high temperatures (optional)
  • Colored and ring-marked (optional)

Ordering options

  • Various bandwidth levels
  • Various coatings
  • Colors
  • Ring marking
  • As fiber set
  • Various lengths
  • Number
  • Various proof test levels
  • Bend-insensitive design
  • MIL-spec tested and approved
  • Radiation-resistant

Fields of use

  • High data transfer rates in data centers and local networks plus low bending radii
  • Radiation-hard fibers for data transmission in nuclear power stations
  • Sensor fibers for DTS systems
  • Data transmission in aerospace



Please contact us for further information. We look forward to your inquiry.

Phone +49 3641-352-100

Contact form

GigaGrade Multimode Fiber 62.5/125

GigaGrade Multimode Fiber 62.5/125


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