Tag Archives: OM4 multimode fiber

FiberStore Explains OM3 and OM4

There are different categories of graded-index multimode fiber optic cable. OM1, OM2 and OM3 are specified by ISO/IEC 11801 Ed 2.1:2009 standard. The TIA/EIA recognizes OM1, OM2, OM3, and OM4. The TIA/EIA ratified OM4 in August 2009 (TIA/EIA 492-AAAD). The … Continue reading

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