Techy 2017
Folder: Technical, Ham Radio, Photography Etc from 2006
12 Jul 2017
ADSLandUPS 0717 2587
My about to be replaced ADSL gear and a UPS which I did fix. It keeps the internet on during power blackouts. July 2017. See notes.
13 Jul 2017
NBN External 0817 2592
The box on the wall is the termination of the optical cable from a pole on the other side of the road. See note.
28 Jul 2017
UPSfront 0717 2617
My UPS which I did fix. It is similar to the one in the previous four photos. It keeps the internet on during power blackouts. July 2017.
28 Jul 2017
UPSrear 0717 2618
My UPS which I did fix. It is similar to the one in the previous four photos. It keeps the internet on during power blackouts. These are intended to supply a desktop PC for a few minutes in a power outage to enable the user to save work and close correctly. The RS232 socket enables communication with the PC for UPS management and auto shutdown of the PC before the battery is flat. The black cable is mains power in and the white cable is continuous power out. The white socket above the cable is mains supply out to a printer. This socket and the network cable sockets have surge protection. July 2017.
18 Aug 2017
NBN Internal 0817 2629
See notes. General view of interface between the NBN (National Broadband Network) fibre and the home network.
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