EnGenius EOR7550 - Appendix A - SPECIFICATIONS

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AppendixA–SPECIFICATIONS
HardwareSpecification
MCU RalinkRT2880
RF AtherosAR5414(Radio1)+RalinkRT2820(Radio2)
Memory 32MBSDRAM
Flash 8MB
PhysicalInterface One10/100FastEthernetRJ‐45
OneResetButton
PowerRequirements PoweroverEthernet,48VDC/0.375A
RegulationCertifications FCCPart15/UL,ETSI300/328/CE
RFSpecification
FrequencyBand
802.11a
4.92~5.08GHz
5.15~5.35GHz,
5.47~5.725GHz,5.725~5.825GHz
802.11b/g/n
U.S.,EuropeandJapanproductcovering2.400to2.484GHz,
programmablefordifferentcountryregulations

ModulationTec h nolo gy
OFDM=BPSK,QPSK,16‐QAM,64‐QAM
DSSS=DBPSK,DQPSK,CCK

OperatingChannels 802.11a
US/Canada:12non‐overlappingchannel(5.15~5.35GHz,5.725~5.825GHz)
Europe:19non‐overlappingchannel(5.15~5.35GHz,5.47~5.825GHz)
Japan:4non‐overlappingchannel(5.15~5.25GHz)
China:5non‐overlappingchannel(5.725~5.85GHz)
802.11b/g
11forNorthAmerica,14forJapan,13forEurope

ReceiveSensitivity(Typical)
802.11a
‐
92dBm@6Mbps,
‐73dBm@54Mbps 
802.11g
‐94dBm@6Mbps,
‐74dBm@54Mbp
802.11b
‐97dBm@1Mbps
‐92dBm@11Mbps
802.11n
‐91dBm@MCS8
‐74dBm@MCS15
Availabletransmitpower
Radio1(WLAN1)
FCC ETSI
Frequency Power Frequency Power
5.150~5.350GHz
IEEE802.11a
27dBm@6~24Mbps
25dBm@36Mbps
23dBm@48Mbps
21dBm@54Mbps
5.150~5.350GHz
IEEE802.11a
27dBm@6~24Mbps
25dBm@36Mbps
23dBm@48Mbps
21dBm@54Mbps
5.470~5.725GHz 27dBm@6~24Mbps 5.470~5.725GHz 27dBm@6~24Mbps