Description
Specifications
- Dimensions: 188 mm x 100.5 mm x 175 mm
- Product color: White
- Processor: MT7628DA
- ROM: 16MB
- Internal memory: 64MB
- 2.4GHz Wi-Fi: 2×2 (supports the IEEE 802.11n protocol, maximum possible speed of 300Mbps)
- 5GHz Wi-Fi: 2×2 (supports the IEEE 802.11ac protocol, maximum possible speed of 867Mbps)
- Product antennas: 4 external omnidirectional antennas (two 2.4GHz antennas with maximum gain of 5dBi; two 5GHz antennas with maximum gain of 6dBi)
- Product heat dissipation: Natural heat dissipation
- Total interfaces: Two 10/100M self-adaptive LAN ports (Auto MDI/MDIX) One 10/100M self-adaptive WAN port (Auto MDI/MDIX)
- LED indicator lights: 2
- System reset buttons: 1
- Power input interface: 1
- Protocol standards: IEEE 802.11a/b/g/n/ac, IEEE 802.3/3u
- Certification standards: GB9254-2008 YD/T993-1998 GB4943.1-2011
- Warranty information: 1 year whole device warranty
Wireless specifications
- Dual band: 2.4GHz and 5GHz
- Modulation: 11b: DSSS: DBPSK (1Mbps), DQPSK (2Mbps), CCK (5.5/11Mbps)
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11a/g: OFDM: BPSK (6/9Mbps), QPSK (12/18Mbps), 16QAM (24/36Mbps), 64QAM (48/54Mbps)
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11n: MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM. Rate set: MCS0 to MCS15
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11ac: MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM, 256QAM. Rate set: MCS0 to MCS9 (supports 2 streams)
wifi transmission power
- CE EIRP：<20dBm(2.4GHz) <23dBm(5GHz)
Software specifications
- Operating system: Mi Wi-Fi ROM intelligent router operating system based on a highly customized version of OpenWRT
- Wireless security: WPA-PSK/WPA-PSK2 encryption, wireless access control (blacklist and whitelist), SSID hiding, smart unauthorized access prevention
- Management Application: Supports web, Android, and iOS
- Product accessories: 1 x user manual (includes warranty card) 1 x product power supply (12V/0.6A)
Operating environment
- Operating temperature: 0–40°C
- Operating humidity: 10%–90% RH (no condensation)
- Storage temperature: -40–70°C
- Storage humidity: 5%–90% RH (no condensation)
Mi Router 4A
