Siemens RUGGEDCOM RS920W, Installation Manual

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Chapter 4
Communication Ports
RUGGEDCOM RS920W
Installation Guide
18 Wireless Ethernet Ports
Section 4.1
Wireless Ethernet Ports
The RUGGEDCOM RS920W supports an optional set of IEEE 802.11 compliant wireless Ethernet ports for accessing
a Wireless Local Area Network (WLAN). Depending on the options chosen, the device is permitted for use in either
North America (US), the European Union (EU), Australia (AU), or India (IN).
CONTENTS
• Section 4.1.1, “Supported Wireless Standards”
• Section 4.1.2, “Radio Characteristics”
• Section 4.1.3, “Channel Allocations for IEEE 802.11b/g”
Section 4.1.1
Supported Wireless Standards
Standard Parameter Mode Notes
IEEE 802.11g 54 Mbps (WLAN) Full Access Point 2.4 GHz ISM
IEEE 802.11b 11 Mbps (WLAN) Client support Backwards compatibility
Strong Encryption WPA2-AES (CCMP) Robust Secure Network (RSN)
Enhanced Encryption WPA-TKIP (RC4) Temporal keys IEEE 802.11i
Basic Encryption WEP (RC4) Up to 4 static keys
IEEE 802.1x Wireless Authentication Personal or Enterprise PSK or RADIUS
Section 4.1.2
Radio Characteristics
Modulation Direct Sequence Spread Spectrum 802.11b/OFDM 802.11g
Frequency Range 2.4 Ghz to 2.4965 Ghz
Data Rate 6-54 Mbps: OFDM
11 Mbps: CCK
5.5 Mbps: CCK
2 Mbps: DQPSK
1 Mbps: DBPSK
Channels 11 - US (FCC)
11 - CAN (IC)
14 - Japan (MKK)
13 - Other countries (ETS)
Output Power 100 mW (20 dBm) 802.11b 11 Mbps Data Rate
100 mW (20 dBm) 802.11g 6-24 Mbps Data Rate
79 mW (19 dBm) 802.11g 36 Mbps Data Rate