Forum Discussion
Warning, don't fry your modem.
Yes, there is DC power supplied by the modem going through the coax to power the radio on the dish. Under certain situations the modem can be damaged if the power is shorted out. There are protections built in but they don't always work.
Also one reason we say to power down the modem from the wall receptacle, not the plug on the back of the modem.
BirdDog wrote:Yes, there is DC power supplied by the modem going through the coax to power the radio on the dish. Under certain situations the modem can be damaged if the power is shorted out. There are protections built in but they don't always work.
Given the behavior of my tech guy I would guess that they seldom work, because he was absolutely sure that I was going to need a new modem.
There's obviously a lot more happening on that one piece of coax than I ever thought there would be. BTW I hate coax. The first computer network I worked with, was coax run overhead on already existing poles. It was an absolute nightmare to keep working. After we had done about everything that we could think of to try to fix it. I told my supervisor the only thing we could to do now was to change all the poles. :>)>
gaines_wright wrote:
Given the behavior of my tech guy I would guess that they seldom work, because he was absolutely sure that I was going to need a new modem.
People often say that about me when I suggest they buy new stuff...oh...erm...I will just be over here looking at my tractor pics....
