Telx announced on February 16th that it had expanded the footprint of its colocation facility at 600 West 7th Street in Los Angeles by 40 percent. As a result, Telx now offers customers an even higher density colocation and interconnection facility in the key market of downtown Los Angeles. With one-third of the expansion pre-sold, this latest data center expansion underscores demand within the Los Angeles area for premier colocation and interconnection services.