This requires special also called OM1 Duplex

For many years 62.5/125 μm (OM1 Duplex) and conventional 50/125 μm multi-mode fiber (OM2) were widely deployed in premises applications. These fibers easily support applications ranging from Ethernet (10 Mbit/s) to Gigabit Ethernet (1 Gbit/s) and, because of their relatively large core size, were ideal for use with LED transmitters. Newer deployments often use laser-optimized 50/125 μm multi-mode fiber (OM3). Fibers that meet this designation provide sufficient bandwidth to support 10 Gigabit Ethernet up to 300 meters. Optical fiber manufacturers have greatly refined their manufacturing process since that standard was issued and cables can be made that support 10 GbE up to 550 meters. Laser optimized multi-mode fiber (LOMMF) is designed for use with 850 nm VCSELs. Today, this evolution continues with the development of OM4 multimode fiber as the industry prepares itself for speeds of 40 and 100 Gb/s.For these parallel systems, IEEE set an objective of a minimum reach of 100 meters (m), specifically on OM3 fiber (OM1 Duplex and OM2 fibers will not be supported in the 40 Gb/s and 100 Gb/s standard). Because the 100 m distance is expected to cover only about 85 percent of data center links, the Task force subsequently adopted OM4, capable of reaching 125 m. Although the additional 25 m may seem insignificant, it will support the majority of the remaining access to distribution and  distribution to core links in large data centers.