That sounds backward. I'm pretty sure you want + to +, and - to -. I thought your question was going to be which side to connect to ground. I think you can maybe leave it floating, although I tend to dislike floating power supplies, you might have to ask Cambium support about that one.
-----Original Message----- From: AF <[email protected]> On Behalf Of Nate Burke Sent: Tuesday, March 5, 2019 1:44 PM To: AnimalFarm Microwave Users Group <[email protected]> Subject: [AFMUG] Cambium 820 DC Power Sanity Check I have a 48VDC Power supply with + and - Terminals The 820 Radio has a DC Power port with + and - Terminals The 820 radio is expecting -48V To get -48V to the 820 Radio The + of the power supply goes to the - of the radio and the - of the power supply goes to the + of the radio? -- AF mailing list [email protected] http://af.afmug.com/mailman/listinfo/af_af.afmug.com -- AF mailing list [email protected] http://af.afmug.com/mailman/listinfo/af_af.afmug.com
