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Reference Manual for the ProSafe Wireless 802.11g Firewall/Print Server Model FWG114P v2
A-2 Technical Specifications
201-10301-02, May 2005
Electromagnetic
Emissions
For North America and
Australia
FCC Part 15 Class B
For Japan VCCI Class B
For Europe EN 300 328, EN 301 489-17, EN 301 489-1, EN 60950
Interface Specifications
LAN: 10BASE-T or 100BASE-Tx, RJ-45
WAN: 10BASE-T or 100BASE-Tx
Printer: USB v1.1
Serial: RS-232 male DB-9 connector
Wireless
Data Encoding: 802.11b: Direct Sequence Spread Spectrum (DSSS)
802.11g: Orthogonal Frequency Division Multiplexing (OFDM)
Maximum Computers Per
Wireless Network:
Limited by the amount of wireless network traffic generated by each
node. Typically 30-70 nodes.
802.11b and g
Radio Data Rate
1, 2, 5.5, 6, 9, 12, 18, 24, 36, 48, and 54 Mbps (Auto-rate capable)
802.11b and g
Transmit Power and
Receive Sensitivity
Maximum Transmit Power / Receive Sensitivity
54 Mbps, 11g 14.5 dBm typical - 72 dBm typical
48 Mbps, 11g 14.5 dBm typical - 75 dBm typical
36 Mbps, 11g 15.5 dBm typical - 80dBm typical
24 Mbps, 11g 15.5 dBm typical - 82 dBm typical
18Mbps, 11g 16.5 dBm typical - 84 dBm typical
12 Mbps, 11g 16.5 dBm typical - 85 dBm typical
6 Mbps, 11g 16.5 dBm typical - 86 dBm typical
11 Mbps, 11b 17.5 dBm typical - 83 dBm typical
5.5 Mbps, 11b 17.5 dBm typical - 86 dBm typical
2 Mbps, 11b 17.5 dBm typical - 89 dBm typical
1Mbps, 11b 17.5 dBm typical - 92 dBm typical
Note: For Europe, the maximum transmit power does not exceed +15 dBm
Antenna: External detachable 5 dBi omnidirectional
802.11 Security 40-bits (also called 64-bits), 128-bits WEP data encryption, and WPA