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lte-setup-1500x320.jpg It's already well-known that LTE deployments have an impact on the quality of the services that are offered by cable operators to their customers. Signals of LTE handsets can easily get picked up by TV sets, set top boxes, or even by coaxial cabling. If these products are not...
lte-setup-1500x320.jpg Introduction The objective of this certification test program is to ensure that cable services are not disturbed by electromagnetic fields generated by wireless equipment (currently LTE devices) using the 790-862 MHz sub-band of the digital dividend frequencies. In the future...
home_gateway.jpg Cable operators are now deploying advanced home gateways instead of simple cable modems. New advanced services, the transition to IPv6 and the ever increasing number of connected devices push such gateways to support a multitude of services and devices — fundamentally increasing...
A while ago, Excentis launched a standalone LTE Immunity certification test program. The objective of this program is to ensure that cable services are not disturbed by electromagnetic fields generated by wireless equipment (currently LTE devices) using the 790-862 MHz sub-band of the digital dividend frequencies.
Excentis certified two dual band Wi-Fi & VoIP Cable Gateways for LTE immunity. These devices are the industry’s first to get the "Excentis Certified for LTE Immunity" label.
From time to time operators or manufacturers ask us to verify how well a CM can cope with LTE interference. Will a cable modem / cable gateway suffer from a nearby wireless (LTE800) signal? How well can it withstand such a wireless signal? This post will dive into the wonderful world of (LTE) interference testing on cable modems. Will it survive 3 V/m, 5 V/m or 10 V/m?