Raritan Computer SX48 用户手册
38 D
OMINION
SX
I
NSTALLATION AND
O
PERATIONS
M
ANUAL
Modem Usage
Dial-up connection support for the unit allows users to access the connected target device when normal
network connectivity to Dominion SX is not available. Once the PPP connection is established between the
client computer and the unit, the user can access the unit by using the browser.
Dial-up connection support for the unit allows users to access the connected target device when normal
network connectivity to Dominion SX is not available. Once the PPP connection is established between the
client computer and the unit, the user can access the unit by using the browser.
Note: Dial-up access is supported only with connections of 28.8 Kbps or greater connection baud rates.
Figure 41 Modem Connection to a Dominion SX unit
Client Installation for Modem Access
Depending on the characteristics of the phone line, connection speed will vary. The modem that is installed
in the unit is a 56Kbps device; generally the connection speed will be approximately 33Kbps. At this speed,
there is a possibility that downloading the applet will take some time before a connection can be made with
the unit and the remote target device accessed. A client installation that improves the access to the unit is
available, and once installed, subsequent access to the unit makes use of this local file. Depending on the
client machine browser operating system that is used, the client software installation procedure is different.
Please see Appendix H: Client Software Installation for additional information.
Depending on the characteristics of the phone line, connection speed will vary. The modem that is installed
in the unit is a 56Kbps device; generally the connection speed will be approximately 33Kbps. At this speed,
there is a possibility that downloading the applet will take some time before a connection can be made with
the unit and the remote target device accessed. A client installation that improves the access to the unit is
available, and once installed, subsequent access to the unit makes use of this local file. Depending on the
client machine browser operating system that is used, the client software installation procedure is different.
Please see Appendix H: Client Software Installation for additional information.
Dominion SX Unit
Modem
User’s PC
User’s PC
Internet
LAN
Phone Line
PPP Network