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Appendix 1: Specifications
Hardware Specification
System Overall
Main Processor
Atheros AR7161(680Mhz)
Wireless Chipset
Atheros AR9220 based miniPCI
module, Up to three modules
Switch Controller
Atheros AR8035 / Atheros
AR8021
Flash Memory
16MBytes
SDRAM
64MBytes(Up to 128MBytes)
Console
UART x 1(PCBA onboard)
RTC
Onboard RTC
PoE
48V 1A PoE
Ethernet
Gigabit Speed Support
Peripheral
Wireless
Up to three 2x2 MIMO radios,
mini-PCI version 1.0 type 3A
Frequency ranges :
a. USA : 2.400 ~ 2.483 GHz, 5.15 ~
5.35 GHz, 5.5 ~ 5.7 GHz, 5.725
~ 5.825 GHz
b. Europe: 2.400 ~ 2.483 GHz, 5.15
~ 5.35 GHz, 5.47 ~ 5.725 GHz
c. Japan: 2.400 ~ 2.497 GHz, 5.15 ~
5.35 GHz, 5.47 ~ 5.725 GHz
d. China: 2.400 ~ 2.483 GHz, 5.725
~5.85 GHz
RF ourput power of DNMA-92 :
a. IEEE802.11a
1. 21dBm@6M(all)
2. 17dBm@54M(5180MHz)
16dBm@54M(5825MHz)
b. IEEE802.11b
1. 20dBm@1M(2412MHz)
19dBm@1M(2484MHz)
2. 21dBm@11M(all)
c. IEEE802.11g
1. 23dBm@6M(all)
2. 19dBm@54M(all)
d. IEEE802.11a/n HT20
1. 21dBm@MCS0/8(5180MH
z)
19dBm@MCS0/8(5825M
Hz)
2. 16dBm@MCS7/15(5180M
Hz)
