GCC6020 Series | UC + Networking Convergence — VPN Router • Next‑Gen Firewall • IP PBX • Managed Switch
Models: GCC6020 & GCC6021 • 3‑Year Warranty
The Grandstream GCC6020 Series delivers an extraordinary all‑in‑one solution that merges Unified Communications and Networking on a single platform. Each appliance combines the functionality of four products—VPN router, next‑generation firewall, IP PBX, and an integrated managed network switch—to simplify deployment, strengthen security, and centralise management across your site(s).
Key Features & Benefits
- Built‑in IP PBX — Voice & video communications with advanced collaboration features (PBX upgrade options available).
- Enterprise‑grade firewall — Anti‑virus, Layer 3–7 IDS/IPS, DPI, SSL detection, and more.
- High‑speed VPN — Supports up to 6.5 Gbps or 10 Gbps† for secure remote access to private networks.
- Integrated switching — Built‑in managed switch with 4 or 16 Gigabit ports, 5 or 24 PoE‑out ports, plus 2.5G and 10G SFP+ uplink slots (model‑dependent).
- High availability — Hot‑standby HA support for enhanced reliability.
- Unified management — Configure, deploy and manage all Grandstream endpoints from a single interface.
- Hardened security — Encrypted traffic, secure boot, unique security certificates and more.
- Multi‑WAN resilience — Multiple WAN ports with load balancing and failover maximize connection reliability.
- Flexible control — Manage via GDMS (cloud), mobile app, local WEB UI, SSH and SNMP.
Ideal Deployments
- SMB and branch offices consolidating UC, security and switching into one appliance
- Retail/hospitality sites needing PoE for phones/cameras and simple central management
- Edge locations that benefit from multi‑WAN, VPN and integrated PBX with HA
Model Quick Reference
- GCC6020 — Integrated managed switch: 4× Gigabit ports; up to 5× PoE‑out; 2.5G & 10G SFP+; VPN throughput up to 6.5 Gbps†.
- GCC6021 — Integrated managed switch: 16× Gigabit ports; up to 24× PoE‑out; 2.5G & 10G SFP+; VPN throughput up to 10 Gbps†.
Before you order:
- Confirm PBX licensing/upgrade needs (extensions, queues, recording, video rooms).
- Size your PoE budget for phones/cameras and check 802.3af/at/bt power classes.
- Validate SFP/SFP+ module compatibility and ISP/VPN throughput requirements.
- Plan for HA (paired units), rack space, cooling and UPS capacity where required.
Design & Quote: Tell us your user count, WAN links and PoE/switching needs. We’ll specify GCC6020 or GCC6021 and provide a turnkey bill of materials.
†Throughput figures are vendor‑stated maxima and vary with enabled features (IDS/IPS, DPI), encryption and environment. Specs may change without notice; verify with the latest Grandstream datasheet.
