In 1989, Phonoscope completed the very first large-scale private fiber optic ring for Ethernet transport in Houston, encompassing all the major central business districts.

Today, our fault-tolerant, multi-gigabit Ethernet fiber optic rings transports data throughout a seven county area!

• Our Self-Healing Fiber Optic Rings have built in redundancy with 99.9% guaranteed availability.
• Performance stats exceed traditional ATM transport systems with highly competitive pricing.
• Live 24-hour customer service open 365 days a year.
• Immediate assistance available from our licensed uniformed technicians.
• All services from our facilities based Texas Public Utility, locally owned and operated since 1953.