City Surveillance Project In Romania

The project adopted around 100 pieces Lantech IPES-3408GSFP industrial PoE managed switches to integrate with hundreds of Sony SNC-VM602R PTZ PoE IP cameras. The cameras are powered by IPES-3408GSFP via 802.3at PoE standard so that the HD video flow and power source can be satisfied with simply one RJ45 cable. 10~15 Lantech switches are connected in ITU ring topology to ensure the network reliability while all the rings are connected with 1000M fibers by RSTP protocol. The interrupt of the surveillance network is not allowed. This network topology not only ensures the high capacity for HD video streaming but also provides the high reliability network for non-stop city surveillance application.