Ethernet Switch =============== We're using a `D-Link DSS-100E-9P `_ unmanaged Ethernet surveillance switch for: - Network connectivity - PoE supply for the :ref:`PTZ cameras` & :ref:`PTZ controller` .. important:: The switch is unmanaged, but there's a physical DIP switch on the front which can be used to isolate devices. Ensure the DIP switch is set to ``Standard`` rather than ``Isolate``, so that devices can communicate with each other and not only the uplink port. Since port 1-4 are high priority ports, connect the :ref:`ATEM Mini` and the upstream to those ports. PTZ cameras can use ports 5-8 since its only used for controlling.