Psion Teklogix 9160 G2 Benutzerhandbuch

25.4  Power Over Ethernet Requirements

Compliant with IEEE 802.3af (disabled when AC power is connected).
Input voltage:

37 - 57 VDC

On-board 
Power Supplies:

2.5W (Assume 

η

=0.8 at full 12.5 watt from Ethernet)

Dual 802.11b radios:

4W

Main Logic Board:

6W

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:

10BaseT/100BaseT (10/100 Mb/s) card with 
auto-negotiation, half and full duplex. 
Data rate is auto-sensed.

25.7  Radios

Mini-PCI card 802.11A/G radio without integrated antenna
Mini-PCI card 802.11G radio without integrated antenna
Transmitter Power

100 mW for FCC countries; 50 mW for ETSI

Frequency Range

2.4 - 2.5 GHz (802.11b/g); 5.15 - 5.825 GHz (802.11a)

Data Rate

802.11b:

1, 2, 5.5, 11 Mb/s

802.11a/g:

6, 9, 12, 18, 24, 36, 48, 54 Mb/s

No. of Channels

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)