Quick overview from the supplier:
.8-port 10/100/1000Mbps Managed Switch Grandstream "GWN7801", 2xSFP expansion slot
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8 Gigabit Ethernet ports and 2 Gigabit SFP ports
Supports deployment in IPv6 and IPv4 networks
Provides quaternary binding of IP, MAC, VLAN & port; ARP Inspection, IP Source Guard, DoS protection, port security & DHCP snooping
Local Web UI to manage switch; GWN.Cloud and GWN Manager, Grandstream’s cloud and on-premise Wi-Fi management platform
Built-in QoS allows for prioritization of network traffic
https://www.grandstream.com/products/networking-solutions/network-switches/product/gwn7800series
