Chapter 5
Technical Specification
14
5: Technical Specifications
Safety and
Electromagnetic
Conformance
•
FCC Part 15 SubPart B and SubPart C [for
wireless module]
•
EN 300 328-2 [for wireless module]
•
EMC CE EN 301 489 (EN300 826) [for wireless
module]
•
EN 55022 (CISPR 22)/EN 55024 Class B
•
EN 61000-3-2
•
EN61000-3-3
•
CE EN 60950
Standards
•
IEEE 802.11a
•
IEEE 802.11b
•
IEEE 802.11g
Performance
•
Network speeds dynamically shift between
1,2, 5.5, 11, 12, 18, 24, 36, 48, 54 Mbps
•
Indoor: 20 m (54 Mbps)
•
Outdoor: 80 m (54 Mbps)
Frequency Range
IEEE 802.11b:
IEEE 802.11g:
IEEE 802.11a:
2.4 ~ 2.4835 GHz
2.4 ~ 2.497 GHz
5.15 ~ 5.35 GHz (US and Canada)
5.15 ~ 5.25 GHz (Japan)
5.15 ~ 5.35 GHz & 5.15 ~ 5.35 GHz (Europe)
Wireless Operation Modes
•
Access Point
•
Access Point Client
•
Point to Point
•
Point to Multiple Point
•
Gateway
•
Wireless Routing Client
Security
!
64 - bit / 128 - bit WEP
!
WPA-EAP, WPA-PSK, WPA2-EAP, WPA2-PSK
!
Pseudo Virtual LAN
!
Tagged VLAN
!
IEEE 802.1x – TLS, TTLS, PEAP, EAP-SIM
!
Wireless MAC address filtering
