I got a ZyXel NBG4604 modem from my ISP (Eclipse) when I upgraded to their FTTC package.
I'm seeing a lot of stability issues with it (it came with the latest firmware I've found on ZyXel's site)
- It will spontaneously restart once or twice a day
- It *seems* to get into a state where throughput drops and becomes wildly variable until I do a cold boot (but this might still be ISP-related)
I'm using it in as passive a mode as I can get, fronting my "real" router, and I have the wifi turned off.
Do others have bad experiences with this kit? I've seen a very few posts suggesting the PSU isn't up to it.