Ubiquiti Networks NanoSwitch outdoor 4-port Gigabit switch with PoE passthrough

Planet GS-4210-24P4C, (28)Port Gigabit IPv6 IPv4 Layer 2 Managed High Power 802.3at PoE Desktop Rackmount Switch. (24)1000Mbps Gigabit RJ45 Ports (4)Port Gigabit RJ45 SFP Slots (Shared on Ports 25-28). (24)Ports support 802.3at af PoE injector function. Ports 1-24 inject 48V DC power up to 30W per port to POE 802.3at af devices up to max total output of 220W. Switch includes special PoE management functions: PD alive check, Scheduled power recycling, PoE schedule, PoE usage monitoring Switch Fabric 56Gbps non-blocking, Switch Throughput 41,67Mpps, Dimension 440 x 300 x 44.5 mm, 1U height (Includes Rackmount brackets, SFP modules sold seperate)

MikroTik CRS326-24G-2S RM, Cloud Router SwOS RouterOS powered 24 port Gigabit Ethernet switch with two SFP ports, wire speed connectivity with several new switching features. 800MHz CPU, 512MB, 24xGLAN, 2xSFP cage, ROS L5, PSU,1U Rackmount. It has additional CPU unit that allows customers to run full RouterOS operating system on this device. CPU unit offers limited processing power, but is sufficient to run few very needed RouterOS features that common smart switches simply doesn’t have. It has “Dual boot” feature that allows you to choose which operating system you prefer to use, RouterOS or SwOS. If you prefer to have a simplified switch only OS with more switch specific features, use SwOS. If you are used to Winbox and would like the ability to use routing and other Layer 3 features on some ports in your CRS, boot and use RouterOS.