User's Manual

Configuration via Serial Mode or Telnet Port
WiPort™ User Guide 58
This allows the software to turn off the radio when expecting not to receive or
transmit soon. This feature reduces the power consumption by up to 170 mA.
Enabling power management increases the response time, because the radio needs
to start up again. The radio regularly starts to synchronize and check for incoming
messages.
Note: This option is not available when the Topology is set to Adhoc.
Enable power management (N) ? _
Transmission Power Level
Note: Available on WiPort version WP2001000G-02 (WiPort-G).
Select the transmission power level. Higher values span a wider range. The default
is 18 dBm.
TX power level 0=0, 1=6, 2=12, 3=18 dBm (0) ? _
Expert Settings
Note: Change these settings via Telnet or serial connections only.
Caution: Only an expert should change these parameters. These changes
hold serious consequences.
TCP Keepalive Time
TCP Keepalive time defines how many seconds the unit waits during a silent
connection before checking whether the currently connected network device is still on
the network. If the unit does not receive a response, it drops that connection.
TCP Keepalive time in s (1s – 65s; 0s=disable): (45)? _
ARP Cache Timeout
When the unit communicates with another device on the network, it adds an entry
into its ARP table. ARP Cache timeout defines the number of seconds (1-600) the
unit waits before timing out this table.
ARP Cache timeout in s (1s – 65s; 0s=disable): (600)? _
Enable High Performance
This option allows you to increase the CPU performance and use the higher baud
rates on the serial interface (460 Kbps and 920 Kbps). The standard CPU
performance mode supports up to 230400 baud.
Enable High Performance (n)?
Note: If a baud rate of 460 Kbps or 920 Kbps is set and the high performance mode
disabled, the operation of the serial channel would be out of the specified error
tolerance, thereby leading to inconsistent speed settings on the two ends of the serial
channel.
Note: Increasing CPU clock speed consumes more power and generates
more heat. This reduces the maximum operating temperature specification.
See the appropriate product brief for details.