Case Study

Identifying External Interference at Co-Located Cell Sites

Identifying External Interference at Co-Located Cell Sites

Pages 3 Pages

A Southeast Asian telco battled high dropped calls in a key area from poor uplink RSSI at a co-located rooftop cell site, caused by complex external interference and intermodulation lowering SNR—despite futile efforts with a competitor's tool. VIAVI's software isolated the sources swiftly, pinpointing interference at co-located sites, restoring uplink performance, slashing drops, and boosting overall capacity. It overcame troubleshooting hurdles, delivering actionable insights that minimized downtime and enhanced service reliability.

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