DynalinkXDL-WRX36 | FAQ & Troubleshooting
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5GHz (802.11a/n/ac/ax)
5GHz has more channels than 2.4GHz, this reduces the interference created by channel-overlapping.
If 5GHz radio uses the DFS channels, it needs to wait for 1 minute before service become available.
If 5GHz radio uses the weather radar channels, it needs to wait for 10 minutes before service become
available.
What is QAM?
Quadrature Amplitude Modulation (QAM) is a highly developed modulation scheme used in the communication
industry in which data transmits over radio frequencies. WiFi 6 (802.11ax) features 1024-QAM, which provides
high-throughput in both 2.4 and 5 GHz band. It provides up to a 25% increase in data rate to achieve speeds up
to 10Gbps enabling your Internet service to support 4K/8K video and AR/VR game requirements.
What is OFDMA?
OFDMA (Orthogonal Frequency-Division Multiple Access), a technology in Wi-Fi 6 (802.11ax), improves wireless
network performance by establishing independently modulating subcarriers within frequencies. This approach
allows simultaneous transmissions to and from multiple clients. OFDMA divides a WiFi channel into smaller
frequency allocations, called resource units (RUs). Router or AP can communicate with multiple clients by
assigning them to specific RUs.
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