Nevermind, I see that there is a + ad - and a GND. Nice. -- Christopher Tyler Senior Network Engineer MTCRE/MTCNA/MTCTCE/MTCWE
Total Highspeed Internet Solutions 1091 W. Kathryn Street Nixa, MO 65714 (417) 851-1107 x. 9002 www.totalhighspeed.com This institution is an equal opportunity provider and employer. Esta institución es un proveedor de servicios con igualdad de oportunidades. ----- Original Message ----- > From: "Chris Tyler" <ch...@totalhighspeed.net> > To: "AnimalFarm Microwave Users Group" <af@af.afmug.com> > Sent: Monday, May 2, 2022 2:08:21 PM > Subject: Re: [AFMUG] -48vdc site > So when I hook that up to -48vdc, do I just give it -48 or do the leads need > to > be reversed? > > -- > Christopher Tyler > Senior Network Engineer > MTCRE/MTCNA/MTCTCE/MTCWE > > Total Highspeed Internet Solutions > 1091 W. Kathryn Street > Nixa, MO 65714 > (417) 851-1107 x. 9002 > www.totalhighspeed.com > > This institution is an equal opportunity provider and employer. > Esta institución es un proveedor de servicios con igualdad de oportunidades. > > ----- Original Message ----- >> From: "castarritt" <castarr...@gmail.com> >> To: "AnimalFarm Microwave Users Group" <af@af.afmug.com> >> Sent: Monday, May 2, 2022 1:58:47 PM >> Subject: Re: [AFMUG] -48vdc site > >> I asked this list the same thing a while back and the answer was Meanwell >> RSD-500C-48. You can probably get away with a lower power rating than the 500 >> watt I chose if you are only powering a 'tik and not a pile of Cambium radios >> like I was. >> >> On Mon, May 2, 2022 at 1:48 PM Christopher Tyler < [ >> mailto:ch...@totalhighspeed.net | ch...@totalhighspeed.net ] > wrote: >> >> >> Need some help from the smarter than me electrical engineers here on the >> list... >> >> What is the best way to power a Mikrotik router that takes +18-56vdc from >> -48vdc >> source? Providing part numbers or model numbers would be greatly appreciated. >> >> We tried the redneck engineering approach of just reversing the polarity and >> it >> popped the fuse, nice little light show, but ultimately unproductive. >> >> -- >> Christopher Tyler >> Senior Network Engineer >> MTCRE/MTCNA/MTCTCE/MTCWE >> >> Total Highspeed Internet Solutions >> 1091 W. Kathryn Street >> Nixa, MO 65714 >> (417) 851-1107 x. 9002 >> [ http://www.totalhighspeed.com/ | www.totalhighspeed.com ] >> >> This institution is an equal opportunity provider and employer. >> Esta institución es un proveedor de servicios con igualdad de oportunidades. >> >> -- >> AF mailing list >> [ mailto:AF@af.afmug.com | AF@af.afmug.com ] >> [ http://af.afmug.com/mailman/listinfo/af_af.afmug.com | >> http://af.afmug.com/mailman/listinfo/af_af.afmug.com ] >> >> -- >> AF mailing list >> AF@af.afmug.com >> http://af.afmug.com/mailman/listinfo/af_af.afmug.com > > -- > AF mailing list > AF@af.afmug.com > http://af.afmug.com/mailman/listinfo/af_af.afmug.com -- AF mailing list AF@af.afmug.com http://af.afmug.com/mailman/listinfo/af_af.afmug.com
