Mi Router 4A Giga Edition
Model: DVB4224
- 1200 Mbps, Powered by a dual-core CPU 880MHz
- CPU: MT7621A MIPS dual-core 880MHz
- ROM: 16MB, RAM: 128MB
- Antenna Type: 4 external antennas
Hardware configuration:
Product memory: 128MB
5G Wi-Fi: 2×2 (Supports IEEE 802.11ac protocol, up to a maximum speed of 867 Mbps)
2.4G Wi-Fi: 2×2 (Supports IEEE 802.11n protocol, up to a maximum speed of 300 Mbps)
Cooling: Passive cooling
LED indicator: 2×
System reset button: 1×
Processor: MT7621A MIPS Dual Core 880MHz
Antennas: 4 external omni-directional high-gain antennas (2× 2.4G with maximum gain of 5 dBi,2× 5G with maximum gain of 6 dBi)
Product ports:
2× 10/100/1000Mbps adaptive WAN port (Auto MDI/MDIX)
1× 10/100/1000Mbps adaptive LAN ports (Auto MDI/MDIX)
Protocol standards:
IEEE 802.11a/b/g/n/ac,
IEEE 802.3/3u/3ab
Power supply port: 1×
Wireless specifications:
Dual band: 2.4GHz and 5GHz
Modulation:
11b:DSSS:DBPSK (1 Mbps), DQPSK (2 Mbps), CCK (5,5/11 Mbps)
11a/g:OFDM:BPSK (6/9 Mbps), QPSK (12/18 Mbps), 16QAM (24/36 Mbps), 64QAM (48/54 Mbps)
11n:MIMO-OFDM:BPSK, QPSK, 16QAM, 64QAM. Rate set: MCS0-MCS15
11ac:MIMO-OFDM:BPSK, QPSK, 16QAM, 64QAM, 256QAM. Rate set: MSC0-MCS9 (supports 2 streams)
11ax:MIMO-OFDM:BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM. Rate set: MCS0-MCS11 (supports 2 streams)
Software parameters:
Operating system:
OpenWRT widely customisable intelligent router operating system MiWiFi ROM
Wireless security:
WPA-PSK/WPA-PSK2 encryption, wireless access control (black and white lists), SSID hiding, smart anti-hacking protection
Manage applications:
Web support, Android, IOS
Operating environment:
Operating environment temperature: 0°C–40℃
Storage temperature: -40°C–70℃
Operating humidity: 10%–90% RH (non-condensing)
Storage humidity:5%–90% RH (non-condensing)
Package contents:
Main unit
User Manual
Power cable
