Beg pardon, but I thought that the rule of Ethernet only using 2 pairs (4 wires) was no longer true. Specifically, anything that does Gigabit Ethernet uses all 4 pairs (8 wires), and PoE is still compatible because the signal is transmitted via a differential (which is also why it no longer matters if wire polarity is swapped).
Is this incorrect? On Fri, Sep 8, 2017 at 6:34 AM, Gibson Prichard <gib...@prichard.tv> wrote: > Basically, if you have RJ45-terminated wires going inside the house, > ethernet only uses 4 of the 8 wires in the cable. Use the other 4 to send > power out from inside to a router or switch which happens to be on the > outside of your house. > If the outside box is too small to hold a router or switch, you may need to > replace it with a larger enclosure. Assuming you have the right to place a > new box outside where these lines terminate that would be large enough to > hold a switch or router, you could do that. Amazon (and others) have lots of > weatherproof enclosures from which to choose. You could use one of the > ethernet lines to provide power, either as a traditional barrel-plug or as a > POE connection. A simple barrel-plug-to RJ45 adapter, like this > https://www.amazon.com/BeElion-Passive-Injector-Splitter-Connector/dp/B01HMNJHII > or > https://www.amazon.com/Waterproof-Injector-Splitter-5-52-1mm-Ethernet/dp/B01MS9K6EX > would provide you with the means to send power outside from an outlet over > one of the ethernet cables (whether or not that particular wire was being > used to carry data). > > Does this make sense? > > Gibson Prichard > Nashville, TN > gib...@prichard.tv > > On Thu, Sep 7, 2017 at 11:03 PM, Jack Coats <j...@coats.org> wrote: >> >> Looking for some input here... >> >> My house is pre-wired for ethernet. All the connections are >> terminated in a box on the outside of my house. My ISP provides an >> ethernet connection to that box, but there is little room and no >> power. >> What is a reasonable way to get my other ethernet connections 'lit' ? >> There is no place where two of the ethernet connections terminate near >> each other inside the house (so I could put my router there). >> >> I am open to suggestions or 'best practices'. >> >> -- >> ><> ... Jack >> >> -- >> -- >> You received this message because you are subscribed to the Google Groups >> "NLUG" group. >> To post to this group, send email to nlug-talk@googlegroups.com >> To unsubscribe from this group, send email to >> nlug-talk+unsubscr...@googlegroups.com >> For more options, visit this group at >> http://groups.google.com/group/nlug-talk?hl=en >> >> --- >> You received this message because you are subscribed to the Google Groups >> "NLUG" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to nlug-talk+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. > > > -- > -- > You received this message because you are subscribed to the Google Groups > "NLUG" group. > To post to this group, send email to nlug-talk@googlegroups.com > To unsubscribe from this group, send email to > nlug-talk+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/nlug-talk?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "NLUG" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to nlug-talk+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- Tilghman -- -- You received this message because you are subscribed to the Google Groups "NLUG" group. To post to this group, send email to nlug-talk@googlegroups.com To unsubscribe from this group, send email to nlug-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/nlug-talk?hl=en --- You received this message because you are subscribed to the Google Groups "NLUG" group. To unsubscribe from this group and stop receiving emails from it, send an email to nlug-talk+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.