Packet loss refers to the failure of data packets to reach their intended destination after being transmitted across a network. For the new “work-from-anywhere workforce”, Wi-Fi networks at home or in coffee shops or hotels, in particular, are susceptible to higher rates of packet loss compared to wired networks, due to their inherent vulnerabilities and signal interference issues.
TCP handles packet loss by detecting missing packets and initiating retransmissions to ensure reliable data delivery. It uses mechanisms like acknowledgment (ACK) and timeout to identify lost packets, but this process will slow down network performance, especially over high-latency connections, as TCP reduces its transmission rate to avoid congestion.
From network congestion caused by oversubscription, hardware malfunctions, and outdated equipment to interference on Wi-Fi networks caused by competing signals, many factors can lead to packet loss. These interruptions occur when data packets fail to reach their destination, often disrupting network performance and user experience.
Wireless networks, though convenient, are especially prone to interruptions from competing signals. Devices such as microwaves, baby monitors, or even nearby Wi-Fi networks can create interference, disturbing the transmission of data packets. This is particularly challenging for the Work-From-Anywhere (WFA) generation, who depend heavily on stable Wi-Fi at home, in cafes, or even at hotels to perform critical tasks.
Latency and packet loss combined are the ultimate performance killers. Even tiny amounts of packet loss, when paired with latency, can drastically slash your network’s throughput—leaving only a fraction of your available bandwidth usable. This combination disrupts application performance, slows down data transfers, and cripples real-time communication tools like video calls and VoIP.
See the impact with our Mathis Calculator. This helps you analyze how packet loss and latency together choke your connection’s capacity.
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