Just get an AC to DC adapter that does 48v.

Specs show:   -36 to -72 VDC, 2 to 1 A
 25 W (typical), 30 W (maximum),


> On Nov 12, 2015, at 1:42 PM, Keefe John <[email protected]> wrote:
> 
> I have AC and UPS.  I just want to power this single switch.
> 
> On 11/12/2015 2:37 PM, Carl Peterson wrote:
>> Do you have AC?  Want battery backup?
>> 
>> On Thu, Nov 12, 2015 at 1:47 PM, Keefe John <[email protected] 
>> <mailto:[email protected]>> wrote:
>> What's the most cost effective way to power a single DC Cisco Switch like 
>> this?
>> 
>> http://www.ebay.com/itm/CISCO-ME3400G-12CS-D-Ethernet-Access-Switch-12-ports-/361407262406?hash=item54258d2ec6:g:08kAAOSwLqFV7xS0
>>  
>> <http://www.ebay.com/itm/CISCO-ME3400G-12CS-D-Ethernet-Access-Switch-12-ports-/361407262406?hash=item54258d2ec6:g:08kAAOSwLqFV7xS0>
>> 
>> Thanks!
>> 
>> Keefe
>> 
>> 
>> 
>> --
>> Carl Peterson
>> PORT NETWORKS
>> 
>> 401 E Pratt St, Ste 2553
>> 
>> Baltimore, MD 21202
>> 
>> (410) 637-3707
>> 
> 

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