Leírás
| Mi Router 4A Gigabit Edition |
 |
| Hardware configuration | |
|
Product colour White
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Processor MT7621A MIPS Dual Core 880MHz
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|
Product memory
|
128MB
|
| 2.4G Wi-Fi
|
2×2 (Supports IEEE 802.11n protocol, up to a maximum speed of 300 Mbps)
|
|
5G Wi-Fi
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2×2 (Supports IEEE 802.11ac protocol, up to a maximum speed of 867 Mbps)
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| 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)
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Cooling
|
Passive cooling
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| Product ports | 2× 10/100/1000Mbps adaptive WAN port (Auto MDI/MDIX) |
| .
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1× 10/100/1000Mbps adaptive LAN ports (Auto MDI/MDIX)
|
|
LED indicator
|
2×
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| Protocol standards
|
IEEE 802.11a/b/g/n/ac, IEEE 802.3/3u/3ab
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|
System reset button
|
1×
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| Power supply port
|
1×
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| Wireless specifications | |
| Dual band
|
2.4GHz and 5GHz
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| 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)
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| Software parameters | |
| Operating system
|
OpenWRT widely customisable intelligent router operating system MiWiFi ROM
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| Wireless security |
WPA-PSK/WPA-PSK2 encryption, wireless access control (black and white lists), SSID hiding, smart anti-hacking protection
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| Manage applications
|
Web support, Android, IOS
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| Accessories | |
|
User Manual
|
1×
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| Power supply
|
(12V/1A) ×1
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| Operating environment | |
|
Operating environment temperature
|
0°C–40°C
|
| Operating humidity
|
10%–90% RH (non-condensing)
|
|
Storage temperature
|
-40°C–70°C
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| Storage humidity
|
5%–90% RH (non-condensing)
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| Package contents | |
 |
 |
 |
| Main unit | User Manual | Power cable |
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Paraméterek
| Gyártó | XIAOMI |