Arris 6452 FAQ
Get answers quickly for our most asked questions
It’s a DOCSIS 3.1 cable gateway that integrates a cable modem, Wi-Fi 6 (802.11ax) router, and networking features into one unit for home broadband use.
DOCSIS 3.1 is the latest cable broadband standard, enabling very fast internet speeds and improved efficiency compared to DOCSIS 3.0.
It supports high-speed broadband and multi-gigabit plans through DOCSIS 3.1 and can go beyond traditional gigabit limits depending on ISP provisioning.
1 × 2.5 Gbps Ethernet port for high-speed wired connections
2 × Gigabit Ethernet ports for wired devices like PCs or switches.
Its Wi-Fi 6 and advanced features can cover many homes effectively, but setup and placement matter. For larger spaces or thick walls, a mesh system may still help.
Connect coax cable from wall to the TG6452.
Connect power.
Wait for lights to stabilize.
Connect devices via Wi-Fi or Ethernet.
This model supports vendor-managed networking features like Plume HomeAssure and automatic optimization when used with Wi-Fi extenders.
The basic setup is straightforward (plug in and connect), but advanced settings may vary by ISP or Plume configuration.
Common causes:
Wi-Fi congestion or interference
ISP signal issues
Too many connected devices
Distance from the gateway to devices
This can be due to:
Cable line signal quality
Power fluctuations
Firmware issues
In many cases, rebooting the device or contacting your ISP helps.
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