Latest threads in Cable Modemsshow only best voted threads

Subject Author Posted Replies
 
USB connection to cable modem with no NIC
I have an RCA cable modem (model DCM 425) that is working fine (using it now to post this message). The back of the modem has a USB outlet. I have an old computer with no NIC that I would like to...
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Cable Modem Activity
What is causing thee activity on my cable modem when my computer is not doing anything on the network. The modem is connected to a Linksys router. In particular, the RCV light is constantly blinking...
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16
 
FAQ: Maximizing cable modem or DSL speed
Q: How do I get the maximum possible DSL or cable modem speed? Should I use one of those tweaking programs? A: See the Navas Cable Modem/DSL Tuning Guide at .
 
DNS Problems in Southeast Pennsylvania?
I got a call my my parents sayomg some websites are loading and some aren't. It seems completely random. CNN will load, Foxnews won't. That might be a good thing, but other sites like local county...
 
Cable return path has outside signals at 22mhz
Hi all In our return plant that we are starting to implement, we are seeing signals in and around 22mhz. Does anyone know of a way of isolating the ingress point they must be coming in at. Seems they...
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Comcast Speed; final report
One thing I found out when I was looking for the web pages is that there is no web page, apparently inside the Toshiba. The Motorola surfboard 5120 has a very fine one. But the problem is solved. It...
 
Comcast modem trouble?
Surfboard died. Swapped it and they gave me a new RCA Thomson. Ran the registration for existing customers and i stopped at the last page. Different errors each time I tried. After sitting on the...
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Comcast speed
I'm in Massachusetts with a Comcast high speed internet account. I use a Toshiba pcx 2200, which is a docsis 1.1 compliant modem. For years, it was providing me with up to 4 mbit downloads and 384 k...
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FA: nice Motorola Surfboard SB5101 cable modem lightly used in box complete
x-no-archive: yes FA: Motorola Surfboard SB5101 cable modem slightly used in box part #515291-001-00 Complete w/ CD-ROM cables & power supply See / bid at: with the modem: - 12VDC 750mA power supply -...
 
"always on"
Hi all, Is it possible to convert an "always on" cable modem to manual. I did this when I had dsl by accessing the ip address of the dsl modem. However, with the cable modem, I can't do this. Does...
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FAQ: Maximizing cable modem or DSL speed
Q: How do I get the maximum possible DSL or cable modem speed? Should I use one of those tweaking programs? A: See the Navas Cable Modem/DSL Tuning Guide at .
 
Beware Cox customers!! There is a 40GB/month transfer limit!
Wouldn't it just be better to get a Business Account and do it that way. After all he was running a Business, a cheap low cost one, but still a Business. FYI Comcast has a limit too, they do not...
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Scientific Atlanta DXP2203 webpage
Modem is a Scientific Atlanta DXP2203 Would some kind soul please post the modem's webpage for up/down power and signal values, if it has one. I have hunted around and have not found anything. I did...
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No IP address? Doh
Linksys router and linksys cable modem. Cable modem is whre the service enters the house, from there it is cat5 up to my office area where the WRT54G takes over. I wasn't getting an IP, so I connected...
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Status on Comcast cable modem problems
Several weeks ago I participated in a long thread about a client's cable internet going down every night. It was a great discussion, with very good input and ideas. I wanted to provide an update:...
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