Dr. Wayne Dyer. Cable Guyz. Cable Guyz on Facebook. Hubbell Premise Wiring. Hitachi OM4 Fiber Optic Cable. Media Inquiries: Steve Kenney Marketing Manager Email: (Contact) Phone: +1.603.669.4347, ext. 229 Manchester, NH September 15, 2009 - Hitachi Cable Manchester (HCM) continues to be a leader in fiber optic cable development.
With the approval of EIA/TIA 492AAAD grade multimode fiber, enhanced versions of OM3 50 µm optical fiber will now carry the designation of OM4. Though frequently used in the past as the defacto nomenclature for enhanced OM3 glass, the OM4 designation, which identifies 50-micron glass capable of 10 gigabit Ethernet out to 550 meters, will more clearly identify cable performance levels.
HCM uses Corning optical glass for all its standard products. The OM1, OM2 and OM3 fiber nomenclature originated in the ISO / IEC-11801, second edition standard and is presently being adopted into TIA and other standards. To learn more about HCM's fiber optic cables, please visit HCM Fiber Optic Cables.