Question

Choose the best answer. What is the RSSI (received signal strength indicator) threshold that TELUS has set as a minimum acceptable level, and why?

Option 1: -70 dBm, to ensure optimal network performance.
Option 2: -90 dBm, to conserve battery life on mobile devices.
Option 3: -60 dBm, for enhanced data transfer speeds.
Option 4: -80 dBm, to minimize interference with other wireless signals.

Answer 1

TELUS's minimum acceptable RSSI threshold is to maintain reliable connectivity and quality service, usually around -70 dBm for good network performance, which is not listed among the provided options. The goal is to balance a strong connection, optimal performance, and user experience.

Step-by-step explanation:

The Received Signal Strength Indicator (RSSI) is a measurement used to quantify the power level being received by the antenna on a mobile device. Wireless carriers, like TELUS, have a minimum acceptable RSSI threshold to maintain a reliable connection and good quality service. While the exact threshold can vary depending on several factors including the carrier's policies and the technology being used, the generally accepted industry standard signal strength for good connectivity and network performance would be around -70 dBm, which is not one of the provided options. This level typically ensures a strong and stable connection, and optimal network performance, and is often used as a reference point. Therefore, none of the provided options are correct. Battery life, data transfer speeds, and interference with other wireless signals also play a role in determining the ideal signal strength, but the primary objective of setting an RSSI threshold is to maintain a good user experience in terms of connectivity and service quality.