QNAP NVR Server X Smart PoE Switch, Building Complete Surveillance Network – Network Video Recorder – HDMI – Full HD Recording QVP-41B-8G-P-US

Cisco Catalyst 9300 2 x 25G Network Module – For Optical Network, Data NetworkingOptical Fiber25 Gigabit Ethernet – 2 x Expansion Slots – SFP – Plug-in Module C9300-NM-2Y-RF