Grandstream GCC6020 UC & Networking Convergence Solution – 6.5Gbps VPN Router, Next-Generation Firewall, IP PBX, 5-Port PoE Switch, 10GbE SFP+, 120W PoE Budget, 3-Year Warranty

The Grandstream GCC6020 UC and Networking Convergence Solution is an all-in-one platform designed to combine business communications, network connectivity, and security in a single device. Grandstream GCC6020 it integrates four essential functions: a VPN router, next-generation firewall, IP PBX, and network switch. With router throughput of up to 6.5 Gbps, IPsec VPN throughput of 1.3 Gbps, and next-generation firewall throughput of up to 6 Gbps, Grandstream GCC6020 it provides an integrated solution for small and medium-sized businesses.

The GCC6020 features a quad-core Cortex-A73 processor running at 1.8 GHz, 4 GB RAM, and 32 GB eMMC storage. Grandstream GCC6020 its network interfaces include one 10 Gigabit SFP+ port, one 2.5 Gigabit port, and four Gigabit Ethernet ports. All network ports are configurable for WAN or LAN operation, supporting up to three WAN ports. Multi-WAN load balancing and failover help improve network connection reliability.

For enhanced network security, the GCC6020 includes an enterprise-grade firewall with deep packet inspection (DPI), antivirus, intrusion detection and prevention (IDS/IPS), SSL inspection, DNS filtering, and Geo-IP filtering. Grandstream GCC6020 it supports multiple VPN technologies, including IPsec, OpenVPN, PPTP, L2TP, and WireGuard, enabling secure remote access and site-to-site connectivity. Additional features include traffic filtering, denial-of-service protection, VLAN support, and quality of service (QoS) for traffic prioritization.

The integrated IP PBX supports 50 users and 16 concurrent calls by default, with capacity upgrades available for purchase. Grandstream GCC6020 it provides business telephony features such as call forwarding, call transfer, call parking, intercom, paging, IVR, and audio/video conferencing. Grandstream GCC6020 the built-in network switch includes five PoE output ports supporting IEEE 802.3af/at, with a total PoE power budget of 120 W for compatible devices such as IP phones and wireless access points.

The GCC6020 supports centralized management through the Grandstream Device Management System (GDMS), GWN App, local web interface, SSH, SNMP, and CLI. It can manage up to 300 GWN access points and 500 clients, simplifying network monitoring and administration. Its metal enclosure supports desktop, wall, and rack mounting. The unit measures 280 × 185.5 × 44 mm (28 × 18.55 × 4.4 cm) and weighs 1.5 kg. Backed by a 3-year warranty, Grandstream GCC6020 it offers an integrated platform for business networking, security, and communications.

Key Features

• All-in-One Networking Solution – Combines a VPN router, next-generation firewall, IP PBX, and network switch in one integrated device.
• High-Speed Network Connectivity – Provides up to 6.5 Gbps router throughput, one 10 Gigabit SFP+ port, one 2.5 Gigabit port, and four Gigabit Ethernet ports.
• Advanced Firewall and VPN Security – Supports DPI, antivirus, IDS/IPS, SSL inspection, DNS filtering, Geo-IP filtering, IPsec, OpenVPN, PPTP, L2TP, and WireGuard.
• Integrated IP PBX and PoE Switching – Supports 50 users and 16 concurrent calls by default, along with five PoE output ports and a 120 W total PoE power budget.
• Centralized Management and 3-Year Warranty – Supports GDMS, GWN App, local Web GUI, SSH, SNMP, and CLI, with management for up to 300 GWN access points and 500 clients. Includes a 3-year warranty.

Best Suited For

• Small and medium-sized businesses requiring integrated networking, security, and communication capabilities.
• Office networks needing secure VPN access, firewall protection, and multi-WAN load balancing.
• Businesses using Grandstream IP phones and access points that benefit from centralized device management.
• Organizations requiring business telephony with IVR, call forwarding, conferencing, and other IP PBX features.
• Workplaces requiring PoE connectivity for compatible network devices such as IP phones and wireless access points.

Not Suited For

• Large enterprise networks requiring greater port density or higher capacity than the GCC6020 provides.
• Businesses requiring more than five PoE output ports directly from this device without adding a separate PoE switch.
• Organizations needing more than 50 PBX users or 16 concurrent calls without purchasing a capacity upgrade.
• Deployments requiring VPN or firewall throughput beyond the device’s rated performance.
• Users seeking a standalone wireless access point, as the GCC6020 is a wired networking, security, and communications convergence solution.