ARLINGTON, Va.--(BUSINESS WIRE)--The Telecommunications Industry Association (TIA), the leading association representing the manufacturers and suppliers of high-tech communications networks, today announced that its Board of Directors has approved Jaxon Lang, Vice President for Broadband Network Solutions at CommScope (NASDAQ: COMM), and Susan Schramm, Vice President of Sales and Channel Effectiveness at Viavi Solutions (NASDAQ: VIAV) as new board members. The organization also announced it has