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G4 Cube Ethernet problem

paush

New member
Hi All,

I’ve recently joined the G4 Cube club.  This forum looks great and I’ve already done lots of digging through informative and useful info!

I’m having a problem with the Ethernet port in the Cube, which I suspect is a hardware fault, but figured I’d run it past on here in case anybody has any suggestions.

If I let it detect the speed automatically, or force it to 100Mbps then it seems to hiccup/pause frequently and in the case of Software Update, it even gives up.

With an SFTP transfer on my LAN, I can see the speed climbs and then drops rapidly. It then pauses for a few seconds and tries to climb again.

With the Cube out of its casing, I noticed that the internal green LED on the Ethernet card goes off and then comes back on shortly afterwards whenever the hiccup/pause occurs.

This happens on Tiger, Leopard and also Linux.

If I force the connection to 10Mbps then all is fine.  No hiccups, the green light stays lit and I get a constant but slow as expected connection.

I’ve tried PRAM resets and pressing the button inside in Cube, all to no avail.

Any input you could offer?

Thanks in advance,

Paul.

 
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