W25 Ericsson power connect

[johol]

Hi Guys,

I just got an Ericsson W25 router without a power supply and was wondering if someone can tell me if the centre or outside of the connector is positive? I don't want to do this by trial and error as I might damage the unit.

Also are you guys running this router via a dc/dc regulator or straight to the house bank via the control panel/fuse? The unit says it takes 10-28VDC.

Thanks

[johol]

Just in case someone is ever looking for this info. I bit the bullet and wired it in making the centre pin positive, and luckily it worked

Also the unit is rated up to 18v so was happy with whatever the alternator threw at it