2.5 ETHERNET Interface Installation and Operation
The 3116-T31-148 Multi-Band Block Translator is equipped with a 10/100 Base-T compatible Ethernet
interface for control and monitoring of its operating parameters. An HTML script interface allows the user to
monitor and control the converter using a standard web browser. SNMP (Simple Network Management
Protocol) is also supported. Contact Cross Technologies for the SNMP MIB file.
2.5.1 Methods of Connection
Directly Connected to a PC:
For control from a local PC, attach the 3116-T31-148’s Ethernet port to the Ethernet network connector on the
PC using a crossover RJ-45 cable.
LAN Connection
For LAN connections, attach the 3116-T31-148 Ethernet port to the LAN using a normal RJ-45 cable.
Use any PC on the LAN to connect to the 3116-T31-148.
2.5.2 Ethernet Configuration
Each 3116-T31-148 must be configured with an appropriate IP address, Netmask, and Gateway assigned by
your network manager. The 3116-T31-148 is preset at the factory with a static address that is briefly displayed
on the LCD Display during Power On Sequence (192.168.123.2 is the default). The device server in the 3116-
T31-148 has a built in http based configuration manager that is used to configure network settings. To access
the configuration manager open a web browser and enter the IP address of the 3116-T31-148 in the browser's
address field. The window shown in Figure 2-A will appear. As delivered, there is no password set. Choose
your user name and password here or leave those fields blank and click OK to proceed to the configuration
manager webpage.
Figure 2-A: Password Screen
3116-T31-148 Manual, Rev. C
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04/22/2015
