Rockwell-automation 57RF RFID ICODE Handheld Interface User Manual Bedienungsanleitung PDF herunterladen (Seite 103)

Rockwell Automation Publication 57RF-UM001A-EN-P - September 2011 103

Appendix A

Socket Go Wi-Fi! P500

Wireless Card

Specifications

Physical Characteristics:

• Operating Temperature: 32…158 °F (0…70 °C)

• Storage Temperature: 5…185 °F (-20…+85 °C)

Power Consumption (3.3 V Supply):

• Idle: <20 mA

• Tr ansm i s si o n : 265 mA (peak)

Transmit Power:

• CCK: 17 dBm typical

• OFDM: 14 dBm typical

Standards Conformance:

• Wi-Fi Certified

• Meets 802.1x requirements

• WPA2-Enterprise

• CCX v4

• IEEE 802.11b and 802.11g

• CompactFlash Spec 2.0

802.11g:

• Data rate dynamically shifts between 54, 48, 36, 24, 18, 12, 9 and 6 Mbps

based on signal strength, for maximum availability and reliability of

connection. OFDM with BPSK, QPSK, 16-QAM and 54-QAM (at 6/9,

12/18, 24/36, and 48/54 Mbps, respectively)

802.11b:

• Data rate dynamically shifts between 11, 5, 2, and 1 Mbps based on signal

strength, for maximum availability and reliability of connection. DSSS

with BPSK, QPSK, and CCK (at 1, 2, and 5/11 Mbps, respectively)

Frequency Range:

• North America: 2.412…2.462 GHz, channels 1…11

• Europe ETSI: 2.412…2.472 GHz, channels 1…13

• Japan: 2.412…2.484 GHz, channels 1…14

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Rockwell-automation 57RF RFID ICODE Handheld Interface User Manual Bedienungsanleitung Seite 103