Burst Viewer monitors upstream noise and traffic
using a time-domain capture of impulsive events, such as noise bursts, data
packets, and test signals.
Cable Scope® measures the complex frequency
response of a return signal path to yield both the magnitude of the
frequency response as well as the group delay.
Cable Clothespin® is a device that tests for the
presence of shield breaks in coaxial cable plant by inducing a sheath
current on the outside of the shield and measuring a returned signal on the
center conductor. Shield breaks cause severe disruptions of upstream
services by allowing ingress and burst noise to corrupt upstream signals.