: Includes one GE (Gigabit Ethernet) WAN port for high-speed fiber uplink and four gigabit LAN ports for wired clients.
Flashing green indicates active Wi-Fi data transmission.
: Supports TR-069 for remote provider management and a web-based GUI for user configuration (default access usually at 192.168.1.1 ).
The mention of typically refers to a specific, high-impact vulnerability disclosure (often associated with the CVE-2019-3568 family or similar research) that fundamentally broke the security model of ZTE's optical network terminals (ONTs).