Best 4x1 diseqc switch?

comfortably_numb

Dogs have owners, cats have staff
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Nov 30, 2011
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...unless your receiver has a rocker on/off switch (such as my AZBox), you must unplug the receiver to kill the power completely (such as my Amiko), as standby/off does not ensure all power to the LNB is off.
This is true for my Edision. For this reason, I have disconnected the coaxial cable in my house (with power on) rather than powering down the Edision in order to cut power to a diseqc switch. But I wouldn't recommend doing it that way. Do what I say, not what I do. But nowadays I have no diseqc switches in line anymore.

From memory, I think my GT Media V9 and V7S5X receivers do cut power to the LNB once you power the units down, even without switching off the LNB voltage in their menu options.
 
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For this reason, I have disconnected the coaxial cable in my house (with power on) rather than powering down the Edision in order to cut power to a diseqc switch.

That is a sensible thing to do.
Remember, when connecting/disconnecting a cable, if a shortcircuit happens accidentally at the receiver side of the switch, the receiver usually has an overcurrent protection mode, so that the receiver isn't harmed.
(Some receivers can restart themselves, after the shortcircuit has finished; others need a switch-off switch-on procedure.)

A diseqc switch doesn't usually have such a protection circuit (at least: I've never seen it). So connecting/disconnecting a cable at the LNB side of a switch with power still supplied, is the dangerous thing.

But indeed the advice is: better be safe than sorry! Disconnect mains when connecting/disconnecting cables!

Greetz,
A33
 

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