Grandstream GCC6020
Grandstream GCC6020
Grandstream GCC6020
Grandstream GCC6020  Grandstream GCC6020 
General
Manufacturer Grandstream
Model Grandstream GCC6020
Manufacturer Part No GCC6020
Compatible Country Middle East, Africa, Iran, Dubai
Country of Origin California

Grandstream GCC6020 Unified Communcations IP PBX and Networking Solutions

Key features

  • Built-in IP PBX provides voice & video communications with advanced collaboration features
  • Built-in enterprise-grade firewall provides anti-virus, layer 3-7 IDS/IPS, DPI, SSL detection, and more
  • Built-in VPN router supports 6.5Gbps or 10Gbps to allow easy remote access to private networks 
  • Built-in network switch with 4 or 16 Gigabit ports, 5 or 24 PoE out ports, both have 2.5 Gigabit and 10 Gigabit SFP+ ports
  • Enhanced reliability with support for hot standby High-Availability
  • Easily configure, deploy, and manage all Grandstream endpoints from one central location
  • Provides advanced security protection with encrypted traffic, secure boot, unique security certificates, and more
  • Managed through the cloud (GDMS), mobile app, local WEB UI, SSH, and SNMP
  • Multiple WAN ports with load balancing and failover to maximize connection reliability

Grandstream Grandstream GCC6020

Grandstream GCC6020 Specifications
Network Ports 1x 10G SFP+, 1x 2.5G Ethernet, 4x 1G Ethernet (All WAN/LAN configurable, up to 3 WAN)
Auxiliary Ports 1× Console, 1× USB 3.0
Memory 4GB RAM, 32GB eMMC
External Storage M.2 SSD slot
Routing Throughput 6.5 Gbps
IPsec VPN Throughput 1.3 Gbps
NAT Sessions 320,000
NGFW Throughput 6 Gbps (DPI + IPS)
PBX 50 users, 16 concurrent calls (upgradable)
Mounting Desktop, Wall, and Rack-mountable
Material Metal
LED Indicators 1x SFP+ LED, 5x Ethernet LEDs (G), 5x PoE LEDs (Y),
1x RGB Status LED, 1x Main Power LED, 1x RPS LED
Network Protocols IPv4/IPv6, IEEE 802.1q/p/x/3/u/ab, DHCP, Static IP, PPPoE
QoS VLAN, TOS, DSCP filtering, App QoS, VoIP prioritization
Firewall Features DDNS, NAT, Port Forwarding, DMZ, UPnP, DoS, Spoofing Defense,
DPI, IPS/IDS, SSL Proxy, Anti-Virus, Content Control (URL/DNS/Keywords),
Geo-IP filtering, Email Security
VPN Support IPsec, OpenVPN®, WireGuard®, PPTP, L2TP
Encryption: AES, 3DES, DES, MPPE
Authentication: MD5, SHA1/256/384/512, RSA
NAT Traversal, Client/Server Modes
Management GDMS, GWN App, Web GUI, CLI, SSH, SNMP v1/v2c/v3
Max APs / Clients Up to 300 APs / 500 Clients
Power Universal Adapter: 100-240VAC → 54VDC 2.8A (150W)
PoE Out: 5 ports (IEEE 802.3af/at), max 120W
RPS Input: 54VDC/2.8A
Operating Conditions 0–45°C, 5–95% RH (non-condensing)
Storage Conditions -10–60°C
Dimensions 280 × 185.5 × 44 mm (unit), 384 × 209.5 × 60 mm (packaged)
Weight 1.5 kg (unit), 2.1 kg (packaged)
Package Contents GCC6020, Power Adapter, Rack Kit, Quick Guide
Compliance FCC, CE, RCM, IC


Download Grandstream GCC6020 Datasheet 

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General
Manufacturer Grandstream
Model Grandstream GCC6020
Manufacturer Part No GCC6020
Compatible Country Middle East, Africa, Iran, Dubai
Country of Origin California
Alex 01/08/2025

Excellent seller. Product is authentic and nicely packaged. Highly recommend.

LABcrab 01/08/2025

Flawless product. Great packing and authenticity guaranteed. Appreciate Terrabyt Computer.

Ali M. 01/08/2025

Product as described. Great quality and secure packaging. Terrabyt Computer did a great job.

James 01/08/2025

Received in perfect condition. Good quality and 100% genuine. Thanks, Terrabyt Computer.

Carlos RC 01/08/2025

Secure packaging, fast delivery, and the item is 100% genuine. Very happy with Terrabyt Computer.

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