Xiaomi Mi 128 MB Ram Wi-Fi Router 3 (AC1200)

Specs

Processor

MT7620A

ROM

128MB SLC Nand Flash

RAM

128MB DDR2

Wi-Fi protocols

802.11n, 2.4GHz 2X2 (speed up to 300Mbps); 5GHz 2X2 (speed up to 867Mbps)

Antennas

4 omnidirectional antennas (2.4G x 2, maximum 5dBi; 5G x2, maximum 6 dBi)

Heat dispersion mechanism

Fanless architecture

Interface

1X USB 2.0 (DC output: 5V/1A)

2x LAN port, 10/100Mbps (Auto MDI/MDIX)

1x RJ45 WAN port, 10/100Mbps (Auto MDI/MDIX)

Red/Blue/Yellow LED indicator

1x Reset button

1x Power port

Wi-Fi channels

Operating frequency: 2.4GHz, 5GHz

Radio channel

2.4GHz: 1,2,3,4,5,6,7,8,9,10,11,12,13 

5GHz: 149,153,157,161,165 

5GHz DFS: 36,40,44,48,52,56,60,64

Modulation type

11b: DSSS: DBPSK(1Mbps),DQPSK(2Mbps), CCK(5.5/11Mbps) 

11a/g: OFDM:BPSK(6/9Mbps), QPSK(12/18Mbps),16QAM(24/36Mbps), 64QAM(48/54Mbps) 

11n: MIMO-OFDM:BPSK,QPSK,16QAM,64QAM. 

Rate set:MCS0~MCS15 

11ac: MIMO-OFDM:BPSK, QPSK,16QAM,64QAM,256QAM. 

Rate set:MCS0~MCS9(Support 2 Spatial Streams)

Receiver sensitivity

11Mbps:-90dBm,54 Mbps:-72dBm, 

HT20 MCS7:-69dBm, HT40 MCS7:≤-66dBm, 

VHT20 MCS8:≤-65dBm, 

VHT40 MCS9:-60dBm, 

VHT80 MCS9:-58 dBm

Software

Operating system

MiWiFi OS(Based on OpenWRT)

Language support

English

Advance access

The administrator can grant privilege to users to install toolchain and SDK.

Wireless encryption

WPA-PSK/WPA2-PSK encryption, wireless access control (black and white list), SSID hiding, intrusion detection, DoS protection, access control manager, SSID isolation

Compatibility

Web, Android, iOS

Wi-Fi protocols

IEEE 802.11a/b/g/n/ac, E 802.3/3u

Certification standard

GB9254-2008 YD/T993-1998 GB4943.1-2011

Environmental requirements

Operating ambient temperature

0-40C

Relative humidity

10%-90%RH(noncondensing)

Nonoperating temperature

-40-70C

Storing humidity

5%-90%RH(noncondensing)

Total power consumption

12W