Grandstream GCC6021-ALL grandstream gcc6021 all in one converged communication device with vpn pbx and switch

Introducing the ultimate all-in-one convergence device designed to enhance your communication infrastructure. This powerful solution combines a VPN Router, Next-Generation Firewall (NGFW), Switch, and IP PBX into a single unit, ensuring seamless connectivity and security for your business. High-Speed Connectivity: Equipped with 4x 10G SFP+ and 8x 2.5G ports, this device ensures rapid data transfer rates to meet the demands of modern businesses. Extensive Port Options: Features 16x GbE ports and supports a maximum of 5 WAN ports, providing flexibility for diverse network configurations. Power over Ethernet (PoE): With 24x PoE-Out ports, you can power your devices directly through the network cable, simplifying installation and reducing clutter. Robust NAT Sessions: Handle up to 320,000 NAT sessions, ensuring smooth operation even under heavy network loads. High-Performance VPN: Achieve VPN speeds of 1.3Gbps, allowing secure remote access for your employees without compromising performan