Manual

 Fiber-to-the-Antenna (FTTA) Installation and Maintenance Testing
FTTA
Staggering increases in bandwidth demand are forcing network operators to new models of mobile infrastructure
like fiber-to-the-antenna (FTTA) to improve user experience and reduce costs. The performance of the cabling and
components between the RRU (Radio remote Unit) and BBU (Base Band Unit) is key to delivering optimized system
performance between the backhaul network and the end user.
Network professionals must ensure network uptime and reliability while maximizing customer experience. The
comprehensive VIAVI suite of fiber optic handhelds, portables and inspection test solutions for FTTA help support
that goal.
Fiber Optic Cell Acceptance Test (FOCAT)
Tier  Certification
Fiber microbends, macrobends, and dirty connectors are all common
problems when installing fiber cable systems because they can induce
signal or power loss, permanent damage to cables or components,
and create signal transmission errors. FOCAT certification provides
the confidence that network components are optimized to provide a
lifetime of performance and deliver world-class services.
Benefits of VIAVI Acceptance Test Tools
y Ensure reliable, robust operation of the mobile infrastructure.
y Future-proof the network to survive environmental effect and aging
equipment and components.
y Optimize system component and equipment performance.
y Drive best practices and field operational efficiencies.
This guide addresses FOCAT Tier 1 installation and maintenance
testing topics only. Visit www.viavi.com/go/GetFiberSmart for more
information about fiber testing.