Used and confirmed working.

Processor: IPQ8071A4 core A53 1GHz CPU
Network acceleration engine: dual-core 1.7GHz NPU
ROM: 256MB
Memory: 512MB
2. .4GWi-Fi: 2x2 (supports up to IEEE 802.11ax protocol,
The theoretical maximum rate can reach 574Mbps)
5G Wi-Fi: 4x4 (supports up to IEEE 802.11ax protocol,
The theoretical maximum rate can reach 2402Mbps)
Product antenna: 6 external high gain antennas + 1 external AloT antenna

Product heat dissipation: natural heat dissipation
Machine interface: 1 10/100/1000M adaptive WAN port
(Auto MDI/MDIX)
3 10/100/1000M adaptive L.AN ports
(Auto MDI/MDIX)
LED indicator: 7 (SYSTEM indicator *1,
INTERNET indicator *1, network port light *4,
AloT status light*1)
System reset button: 1
Power input interface: 1

Protocol standard: IEEE 802.11a/b/g/n/ac/ax, IEEE
802.3/3u/3ab
Certification standard: GB/T9254--2008; GB4943.1-2011