Quote:
Originally Posted by Stuart C
Which, I would assume, have backup power supplies.
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The RHE and HE have back-up power, yes... can't go in to specifics for security reasons
The cabs have battery back-up for loss of commercial power (usually powered from the same source as the street lights), but these don't always kick in properly in some cabs.
If an trunk amp (level 4) goes down, then there is no back up and has to be restored by a network engineer, but this will only be for TV & broadband, telco runs from the level 3 cab and should have battery back-up.