Cable modems are extremely popular for providing high speed, always-on access to the Internet. Once a cable modem is set up, there is usually little work required to keep it functioning reliably. However, all those flashing lights on the front leave one to wonder, "What's going on in there?" After all, we've all been conditioned to interpret flashing lights as warning signs, i.e. emergency vehicles, traffic signals, electronics errors, and more. Steady and Ready Not every cable modem is exactly the same, but most should have a power light. A steadily lit power light indicates that your modem is on…
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