Leírás
| Mi Router 4A |
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Specifications
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Dimensions
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188 mm x 100.5 mm x 175 mm
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Product color
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White
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Processor
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MT7628DA
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ROM
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16MB
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Internal memory
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64MB
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| 2.4GHz Wi-Fi |
2x2 (supports the IEEE 802.11n protocol, maximum possible speed of 300Mbps)
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5GHz Wi-Fi
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2x2 (supports the IEEE 802.11ac protocol, maximum possible speed of 867Mbps)
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Product antennas
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4 external omnidirectional antennas (two 2.4GHz antennas with maximum gain of 5dBi; two 5GHz antennas with maximum gain of 6dBi)
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Product heat dissipation
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Natural heat dissipation
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Total interfaces
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Two 10/100M self-adaptive LAN ports (Auto MDI/MDIX) One 10/100M self-adaptive WAN port (Auto MDI/MDIX)
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LED indicator lights
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2
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| System reset buttons
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1
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Power input interface
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1
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Protocol standards
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IEEE 802.11a/b/g/n/ac, IEEE 802.3/3u
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Certification standards
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GB9254-2008 YD/T993-1998 GB4943.1-2011
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Warranty information
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1 year whole device warranty
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Wireless specifications
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Dual band
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2.4GHz and 5GHz
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Modulation
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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)
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wifi transmission power
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CE EIRP:
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<20dBm(2.4GHz)
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| .
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<23dBm(5GHz)
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Software specifications
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Operating system
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Mi Wi-Fi ROM intelligent router operating system based on a highly customized version of OpenWRT
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Wireless security
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WPA-PSK/WPA-PSK2 encryption, wireless access control (blacklist and whitelist), SSID hiding, smart unauthorized access prevention
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Management Application
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Supports web, Android, and iOS
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Product accessories
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1 x user manual (includes warranty card) 1 x product power supply (12V/0.6A)
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Operating environment
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Operating temperature: 0–40°C
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0–40°C
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Operating humidity
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10%–90% RH (no condensation)
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Storage temperature
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-40–70°C
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Storage humidity:
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5%–90% RH (no condensation)
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Package contents
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Router
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x1
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User manual
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x1
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Power cable
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x1
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Paraméterek
| Gyártó | XIAOMI |