Acksys WLg-IDA/S Guide D'utilisation Rapide page 23

Power supply
Number of external power
inputs
Power source
Connector
Serial interface
Functions
Type of ports
RS422/485 termination
Connectors
Wi-Fi interface
Radio mode
Network topology
Chipset
Data rates
Frequency band for 802.11a
Frequency band for 802.11b/g
Information given for standard
model (100mW radio card)
Tx output power (Radio card
output)
Rx sensitivity (Radio card input)
Information given for H4 model
(400mW radio card)
Tx output power (Radio card
output)
Rx sensitivity (Radio card input)
Antenna
SPECIFICATIONS
2 (Power1, Power2)
Wide DC power range from 9V to 36V,
6W min, polarity inversion protection.
Single 6-point header for both sources.
Virtual COM port
MODBUS/TCP gateway
UDP/serial multipoint gateway
TCP/serial point-to-point gateway client or
server
1 port, software selectable to RS232 (9
signals) or RS422/RS485 2 or 4 wires
Switchable, 133 Ω
DTE DB9 for the RS232
5 points header for the RS422/485
IEEE 802.11a/h, 802.11b, 802.11g
Infrastructure client (with an access point)
Ad-hoc client (peer to peer)
ATHEROS AR5414
802.11a/h: 6 to 54 Mbps
802.11b: 1 to 11 Mbps
802.11g: 1 to 54 Mbps
ATHEROS Super AG™ mode: Up to 108
Mbps (works only when both ends are
using an ATHEROS chipset).
5 GHz; 4.900 to 5.850 GHz
2.4 GHz; 2.300 to 2.500 GHz
802.11b
20 dBm @1-11M
-92 dBm @1M
-87 dBm @11M
802.11b
24 dBm @1-11M
-97 dBm @1M
-98 dBm @11M
1 RP-SMA +2dBi Bi-band 2.4GHz-5GHz
The Aux. Antenna is used for spatial
diversity and must be covered by a cap if
no antenna is connected on.
-11-
802.11g
20 dBm @6-24M 20 dBm @6-24M
18 dBm @36M 17 dBm @36M
17 dBm @48M 16 dBm @48M
15 dBm @54M 13 dBm @54M
-90 dBm @6M -90 dBm @6M
-70 dBm@54M -70 dBm@54M
802.11g
23.5 dBm @6- 22.5 dBm @6-
24M 24M
21 dBm @36M 21.5 dBm @36M
20 dBm @48M 19 dBm @48M
19.5 dBm @54M 18 dBm @54M
-91 dBm @6M -91 dBm @6M
-74 dBm@54M -72 dBm@54M
802.11a
802.11a