EXFO Inc. company was formerly known as EXFO Electro-Optical
Engineering Inc. and changed its name to EXFO Inc. in
February 2010. EXFO Inc. was founded in 1985 and is
headquartered in Quebec, Canada. EXFO Inc. provides test and
service assurance solutions for wireless and wireline
network operators and equipment manufacturers in the
telecommunications industry worldwide. The company offers
various solutions that assess the performance and
reliability of converged, IP fixed, and mobile networks. It
supports 3G, 4G/LTE, IMS, Ethernet, OTN, xDSL, and various
optical technologies. The company provides wireless
solutions, such as wireless protocol analysis, network
simulation, load testing, and IP testing; IMS and VoIP
solutions, including platforms and interfaces, device
testing, and protocol testing; transport and Datacom
services, such as platforms, Ethernet, fiber channel
testing, and DSn/PDH testing; and optical solutions
consisting of platforms, power meters, light sources and
amplifiers, variable attenuators, switch and utility
modules, ORL testing, polarization analysis, integrated test
systems, and optical sampling oscilloscopes. It also offers
deployment services for optical, transport and Datacom, and
copper access solutions; and various service assurance
solutions.