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3 از 5.0 با 2 رای
ماژول وایفای MT7688A دارای ارتباط سریال با پشتیبانی از OpenWrt
جهت مشاهده اطلاعات تکمیلی ماژول وایفای MT7688A به این لینک مراجعه نمایید.
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Chipset |
MT7688AN+DDR264MByte+Flash 8Mbyte |
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Frequency:2.4GHz~2.4835GHz |
2.4GHz~2.4835GHz |
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Antenna type |
External Antenna, I-PEX base |
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Interface |
2*26 double row |
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5*10/100M Ethernet Port, 1*USB2.0,1*I2C ,1*SPI. |
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1*I2S, GPIOS,2*UART |
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Protocol |
IEEE802.11b, IEEE802.11g,IEEE802.11n, |
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IEEE802.3/3u,CSMA/CA, CSMA/CD, TCP/IP, DHCP, ICMP,NAT,PPPoE |
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Modulation |
802.11b：DSSS(CCK,DQPSK, DBPSK) |
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802.11g/n：OFDM (BPSK,QPSK,16QAM,64QAM) |
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Transmission rate |
802.11b |
11,5.5,2,1 Mbps |
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802.11g |
54,48,36,24, 18,12,9,6Mbps |
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802.11n |
3000Mbps(max) |
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Emission power |
802.11b11Mbps：17±1.5dBm |
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802.11g54Mbps：15±1.5dBm |
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802.11n135Mbps:14±1.5dBm |
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Receiving sensitivity |
135M:-68dBm@10% PER |
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54M:-72dBm@10% PER |
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11M:-87dBm@8% PER |
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Wifi working mode |
client/AP |
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Band bandwidth |
20MHz/40MHz |
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LED |
Wifi LED、PowerLED |
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Class |
10Base-T：3 or class UTP Base-TX：5 UTP class |
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Ethernet interfac |
RJ45 interface, support MDI/MDIX Auto |
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Security |
WPA-PSK/WPA2-PSK |
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Environment requires |
0 degree C- 45 degree C |
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working humidity: 10% -90% |
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Power Supply |
DC 3.3V/1.2A (max) |
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Power consumption |
3.5W（max） |
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PCBA SIZE |
（L*W）=34mm*57mm |
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