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Fiber Internet

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Explainer: Why cable internet upload speeds lag behind download speeds

Cable internet relies on coaxial lines originally built for one-way cable TV broadcasts, so providers allocate most available bandwidth to downloads rather than splitting it evenly with uploads. The DOCSIS standard lets internet signals run over these legacy cables, but upgrading equipment to boost upload capacity is costly for ISPs. Fiber internet avoids this tradeoff entirely, using light signals with vastly more bandwidth, allowing equal upload and download speeds without the congestion or interference issues that affect shared copper cable networks.

Evening Wi-Fi slowdowns traced to neighborhood network congestion

Reporting explains that home internet slowdowns in the evening are typically caused by congestion, as many nearby households and devices go online around the same time. Cable internet is especially affected because neighbors share bandwidth, while fiber connections are less prone to this issue. Suggested fixes include power-cycling modems and routers, and separating devices across different Wi-Fi frequency bands.

CNET Reader Survey Names GFiber Top-Rated Internet Provider, T-Mobile Leads in 5G

CNET's People's Picks community survey asked readers to rate their internet service providers on cost, speed, reliability and customer support. GFiber, formerly Google Fiber, emerged as the overall favorite with a 4.72 out of 5 satisfaction score, beating close competitors Verizon Fios and AT&T Fiber, while T-Mobile Home Internet topped the 5G category with a 4.20 satisfaction rating.

Visible launches combined mobile and Fios fiber bundle starting at $55/month

Verizon's MVNO Visible introduced Visible One, a bundle merging its mobile service with Verizon Fios-based fiber internet under one bill. The base tier costs $55/month for 300Mbps fiber plus standard mobile service, while Visible+ Pro One costs $75/month for 1Gbps fiber and premium mobile with 5G Ultra Wideband and a smartwatch line. Both plans skip added taxes, fees, contracts, and credit checks, but require homes to already have an inactive Fios ONT installed.