The stock Igate firmware is closed-source. However, the GW020-H uses a common chipset (often Realtek RTL8197 or MediaTek MT7628). Advanced users have ported or LibreMesh to similar hardware.
Controls IEEE 802.11a/b/g/n/ac standards across 2.4GHz (up to 300Mbps) and 5GHz (up to 867Mbps) bands.
An older version noted for a potential vulnerability in its dnsmasq component.
: Protects your network against newly discovered vulnerabilities.