Forum Discussion
Bruce
Honored Contributor III
Either analog or digital, the exterior boxes serve the same purpose. It's the demarcation point between your property and any service provider...not just Cox. I don't know if the box (Network Interface Unit (NIU)) must be physically attached to your house but it must follow electrical codes for grounding, protection, shielding, surges, etc.
autowhatsit
5 years agoNew Contributor
Thanks Bruce. Wish it didn't need to be such a large box to make one connection and a ground wire. It made me laugh to open it up and see that's all that's inside of them anymore.
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