PORTLAND, Ore., June 30 -- APCON Inc., a provider of network solutions and intelligent physical layer switches for fiber channel, Ethernet and SONET, announced it has made a $3.7 million sale of products and service to IBM Global Services for use in a test-lab network it is installing for a New York-based financial services customer. The sale includes IntellaPatch physical layer switches for use in a complex multitiered test-lab network. APCON products will be used to automate the test network and enable "on the fly" reconfiguration, integrating both Gigabit Ethernet and SONET technologies running at various data rates. For more information, visit: www.apcon.com