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Chapter 25: Specifications
Power Over Ethernet Requirements
25.4 Power Over Ethernet Requirements
Compliant with IEEE 802.3af (disabled when AC power is connected).
Input voltage:
On-board
Power Supplies:
Dual 802.11b radios:
Main Logic Board:
25.5 Processor And Memory
Intel IXP420 processor running at 266 MHz
8 MB Flash ROM
32 MB SDRAM
25.6 Network Interfaces
On-Board Ethernet:
25.7 Radios
Mini-PCI card 802.11A/G radio without integrated antenna
Mini-PCI card 802.11G radio without integrated antenna
Transmitter Power
Frequency Range
Data Rate
No. of Channels
Note: All 802.11a channels are non-overlapping. There are non-overlapping
channels in the 2.4 GHz band.
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Psion Teklogix 9160 G2 Wireless Gateway User Manual
37 - 57 VDC
η
2.5W (Assume
4W
6W
10BaseT/100BaseT (10/100 Mb/s) card with
auto-negotiation, half and full duplex.
Data rate is auto-sensed.
100 mW for FCC countries; 50 mW for ETSI
2.4 - 2.5 GHz (802.11b/g); 5.15 - 5.825 GHz (802.11a)
802.11b:
1, 2, 5.5, 11 Mb/s
802.11a/g:
6, 9, 12, 18, 24, 36, 48, 54 Mb/s
FCC:
11 (802.11b/g) and 12 (802.11a)
ETSI:
13 (802.11b/g) and 19 (802.11a)
China:
13 (802.11b/g) and 4 (802.11a)
=0.8 at full 12.5 watt from Ethernet)
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