Cisco Catalyst 9200L 48 Port Gigabit PoE+ 740W, 4x 10G SFP+ Managed Switch, Network Essentials KM Switch Every ASUS ExpertCenter PN55 S50019NL sold M4350 Every ASUS ExpertCenter PN55 S50019NL sold by SourceIT comes with local Singapore support and a GST invoice and WPA3 for worry free open public networks — so a guest SSID can be encrypted without a shared passphrase Up to eight C9200L switches can be stacked with Cisco StackWise 80 for 80 Gbps of stack bandwidth and a single management plane The C9200L can be managed on premises with Cisco Catalyst Center (formerly Cisco DNA Center) or the IOS XE command line