Do You Need a Modem for Fiber Internet? No — Here's What Replaces It
Fiber doesn't use a modem — an ONT replaces it. What each fiber ISP requires, when you can use your own router, and what to do with your old cable ...
The Nighthawk® X4S Tri-Band WiFi Range Extender with Patented FastLane3™ Technology boosts your home’s WiFi so you can enjoy high-speed Internet everywhere. Unlike other extenders, the Nighthawk X4S keeps the same WiFi name and password you already have, providing seamless connectivity. Move from room to room while streaming video or on a video call without interruption. FastLane3 technology delivers up to 100% performance boost compared to typical extenders by creating a dedicated wireless link to your WiFi. Nighthawk Mesh technology powers the X4S to boost your existing WiFi with high-performance, seamless coverage at the push of a button.
AC2200 Tri-band WiFi with combined speeds up to 2.2Gbps.
Tri-band technology with Patented FastLane3 provides high-speed WiFi connections by maximizing available bandwidth. Connect the extender to your WiFi devices in the dedicated 5GHz band without reducing extender bandwidth.
Nighthawk X4S creates a seamless network throughout your home by using the same WiFi network name (SSID) as your router. Your WiFi devices, such as smartphones and laptops, remain connected as you move around your home and yard, unlike other extenders that require switching between networks.
Smart Roaming intelligently connects your mobile devices to the optimal WiFi for 4K streaming, web browsing, and more. Enjoy uninterrupted streaming on YouTube or Netflix, even as you move throughout your home.
Works with your existing WiFi router or ISP gateway. If your current equipment isn't delivering enough WiFi coverage, the EX7500 WiFi Mesh Extender with Nighthawk Mesh Technology can boost it at the push of a button.
Fiber doesn't use a modem — an ONT replaces it. What each fiber ISP requires, when you can use your own router, and what to do with your old cable ...
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A plain-English guide to faster internet. Simple troubleshooting steps for slow speeds, free settings changes that optimize your connection, and th...
DOCSIS 3.1 is still the sweet spot for cable internet in 2026. This guide compares the 9 best DOCSIS 3.1 modems by speed tier, upload support, and ...