US Signal expands fiber footprint; Telekomunikacja Polska realigns management structure

US Signal expands Ohio fiber network footprint

> Telekomunikacja Polska (TP) shuffles the management deck

> Sunrise Telecom appoints new worldwide sales, customer experience VPs

> EXFO introduces optical modulation analyzer

> Verizon opens up FiOS shop in the Bronx

> Global Capacity wins a strategic sourcing contract from a major cable MSO