Interesting, thanks Faisal ! From: Af [mailto:[email protected]] On Behalf Of Faisal Imtiaz Sent: Thursday, July 09, 2015 1:16 PM To: [email protected] Subject: Re: [AFMUG] Best SNMP UPS for the money load
Hi Paul, FYI, all Routerboard products, including the CRS, have the ability to be powered by two power sources. one via the Power port, and the other via passive POE on Ether 1. Routerboards will use the Higher Voltage as primary power, and the lower voltage as secondary power. The CRS is only rated for 21W of max power use.. I would use pretty much any small battery backup, connect an 18v passive poe injector to power the CRS via Ether1 as the secondary power source. There are a number of examples of scripts in Mikrotik Wiki, to monitor the voltage, and send an email alert based on any change. Regards. Faisal Imtiaz Snappy Internet & Telecom 7266 SW 48 Street Miami, FL 33155 Tel: 305 663 5518 x 232 Help-desk: (305)663-5518 Option 2 or Email: [email protected]<mailto:[email protected]> ________________________________ From: "Paul McCall" <[email protected]<mailto:[email protected]>> To: [email protected]<mailto:[email protected]> Sent: Thursday, July 9, 2015 12:51:54 PM Subject: [AFMUG] Best SNMP UPS for the money load We have a need for some inexpensive SNMP manageable UPS. All we have at each one is a Mikrotik CRS226-24C-2S+RM with 2 SFPs installed. The locations are such that the potential for an AC outage of an hour or more is likely to be a couple times per month. So, would like to get some decent runtime – and need the SNMP to know if I need to roll a truck, call the landlord(s) etc. I am googling but thought there might be some input from the crowd ☺ Paul McCall, Pres. PDMNet / Florida Broadband 658 Old Dixie Highway Vero Beach, FL 32962 772-564-6800 office 772-473-0352 cell www.pdmnet.com<http://www.pdmnet.com/> [email protected]<mailto:[email protected]>
