Appendix A
Specifications
Wireless Access Point
Hardware Specifications
A
CPU | AR2312 |
|
|
AR2112 | |
|
|
DRAM | 8 Mbytes (Expand to 64MB) |
|
|
Flash ROM | 2 Mbytes (Expand to 8MB) |
|
|
LAN port | 1 x |
|
|
Wireless Interface | Embedded Atheros solution |
|
|
| Network Standard IEEE 802.11b |
| 802.11g compliance |
|
|
| OFDM; 802.11b: CCK (11 Mbps, 5.5 Mbps), DQPSK (2 |
| Mbps), DBPSK (1 Mbps) |
|
|
| Operating Frequencies 2.412.2.497 GHz |
|
|
| Operating Channels 802.11g: 13 for North America, 13 |
| for Europe (ETSI), 14 for Japan |
| 802.11b: 11 for North America, 14 for Japan, 13 for |
| Europe (ETSI) |
|
|
Operating temperature | 0~55℃ |
|
|
Storage temperature | |
|
|
Power Adapter | DC 24V/500mA |
|
|
Dimensions | 141mm (W) x 100mm (D) x 27mm (H) |
|
|
Wireless Specifications
Receive Sensitivity at 11Mbps | min. |
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|
Receive Sensitivity at 5.5Mbps | min. |
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|
Receive Sensitivity at 2Mbps | min. |
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Receive Sensitivity at 1Mbps | min. |
|
|
Maximum Receive Level | min. |
|
|
Transmit Power | 18 dBm |
|
|
Modulation | Direct Sequence Spread Spectrum BPSK / QPSK / CCK |
|
|
Throughput | Up to 19 Mbps |
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|
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