Viavi SmartOTDR 100, Руководство пользователя, Страница: 135 / 156

Chapter 11 Maintenance and Troubleshooting
Maintenance procedure
User Manual 7SMART102 Rev002 117
Installing a new
version of the
software
Downloading from
Internet
When the software is obtained from the Internet, it must be saved on a
storage medium before the software upgrade of the product can be
carried out. To do this:
1 Open Internet Explorer
2 Enter the internet address
http://www.updatemyunit.net
,
which will give access to the installation portals for all Viavi prod-
ucts.
3 Click on the link SmartOTDR .
4 According to your region, click on the one of the following icon to
download the archive.
Download from European server
Download from North American server
Download from Singapore server
5 In the new dialog box displayed, click on Save to save the exe file
on the PC.
6 Once completed, connect the USB memory stick to the PC and
follow the instructions chapter
“Installation from a USB memory
stick” on page 120 , from step 2 .
Installation from
Viavi Server
The update can be performed directly onto the equipment, using the
Viavi server.
1 Connect the SmartOTDR to a PC via the USB <-> Ethernet adapter
and an Ethernet link.
2 On the Home page, press Connectivity icon .
When a new software version is loaded, there is a risk of re-initializa-
tion of the internal memory. Before installing the new software, it is
therefore advisable to save the results in the memory, using the
Save
function called up by the F
ILE
button.
Do not interrupt the installation process, as this could damage the
instrument.
To avoid any interruption of the installation procedure, the Smar-
tOTDR must be operating on the mains: if the procedure is started
while operating on battery, a message indicates that the instrument
must be connected to the mains.