B&B Electronics 850-14300--39 - Manual - Manual (Page 14)

10
Remote Unit
This option allows the user to enable Remote Unit on the
module. The Remote Unit feature is designed to work only
as the remote module of the Local/Remote pair in the
required Master/Slave configuration. With Remote Unit
enabled, the user can easily perform the following:
• Test the line integrity of the remote copper port.
• Use the Local unit to configure all SNMP-configurable
features for both units.
• Use the Local unit to download firmware for both units.
Refer to the Module LED Functions section for more
information.
By default this feature is set to Disabled.
This feature can only be selected by setting the DIP
Switches manually.
Loopback Testing
The iMcV-DS3/E3/STS includes two loopback test modes: Coax
Loopback and Fiber Loopback.
The following illustrations show the path that a signal
takes in each of the loopback test modes.
Each loopback performs the following: