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| Thread ID: 47875 | 2004-08-08 02:40:00 | wireless networking using mains power | MalcolmG1 (5993) | Press F1 |
| Post ID | Timestamp | Content | User | ||
| 259343 | 2004-08-08 02:40:00 | Hello to you. I have a query about the system that uses the electrical cables to network anywhere in the house. Ethernet mains network adaptor XH6774 from Dick Smith was the reference. Is this system still in "vogue" in 2004? Can I connect a set of 6-8 computers this way? Are there any problems in using it? We are considering it for our new SeniorNet rooms, rather than expensive cabling. It would also allow us more flexibility in layouts for various purposes. Why don't we hear more about this system from the networking specialists? Are there severe limitations or "fishhooks"? |
MalcolmG1 (5993) | ||
| 259344 | 2004-08-08 03:12:00 | I haven't used these, but I have seen various comments in magazines. The basic idea is fine (it's been around for many years -- to the 1960's to my knowledge -- X10, intercoms). Problems seem to be: Cost: They cost a bit more than the WiFi equivalents. Electrical: There is a suggestion that they don't work too well if the points are on different circuits (switchboard fuses/breakers). This would depend on the length of ther runs. The English loop wiring would be ideal. Being on different phases (in a large commercial building, say) would almost certainly not work. I'm not totally opposed to the idea ... |
Graham L (2) | ||
| 259345 | 2004-08-08 05:05:00 | Hmmm . . . In January of 2004, NZ finally required compliance to IEC and CENELEC Standards for mains signalling and communications . This means in general terms we require devices to be compliant with the European regulations and Standards . The US have often had a different view, and promote devices that use the entire spectrum available on the mains system . I suspect that this is one such device . It would be interesting to see if it actually complies with NZ requirements now . There is an upsurge in power companies trialling power line carrier systems, and the possibility for mutual conflict exists if Standards are not followed . |
godfather (25) | ||
| 259346 | 2004-08-08 05:13:00 | You know, the speeds are really slow - not worth it in my opinion.... But that's just my lowly, worthless, crap, stupid, pointless, arrogant and somewhat ignorant opinion.... Get wireless. |
Growly (6) | ||
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