OM4 fiber optic patch cables feature an extremely high bandwidth--4700MHz, more than any other mode. They support 10GB to 550 meters and 100GB to 125 meters. These cables are suitable for high-throughput applications, such as data storage. These cables are fully (backwards) compatible with 50/125 equipment as well as with 10 gigabit Ethernet applications. These connectors utilize a UPC (Ultra Physical Contact) polish which provides a better surface finish with less back reflection. With the OM4 cables, you can use longer lengths than OM3 cables while still having an excellent connection.