EXFO XTM-50 O-band, User Manual

Page: 13 / 68

Product Presentation
XTA-50 User Guide 13
1.2.2 Rear Panel Description
Figure 2: Rear Panel
Cooling Fan
The cooling fan extracts warm air from inside. Ventilation holes for air input are located
on the top and bottom sides of the XTA-50.
DC Connector and Power Adapter
The power adapter is provided with the product and must be plugged to the
DC connector.
Fuse Holder
The fuse holder contains a fuse (see section Technical Specifications, p. 9 for fuse type)
to protect the XTA-50 from overcurrent.
Connectors
All ports and interfaces are SELV classified and must only be connected to interfaces of
the same type.
• RS-232 (COM 2) enables you to connect a computer for remote control.
The RS-232 COM 1 port is not active.
For more details, see section
Remotely Controlling the XTA-50 via RS-232, p. 41 .
• USB-A ports enable you to connect a USB keyboard and a USB mouse. Do not
connect a computer to this port.
• USB-B port enables you to connect a computer for remote control via USB.
for more details, see section Remotely Controlling the XTA-50 via USB-B, p. 35 .
Cooling Fan
DVI Port
Ethernet
Port 1 (DHCP)
USB-B Port
USB-A
Ports (x4)
COM 1 Port
(unused)
Fuse Holder
Power Switch
DC
Connector
Audio Ports
(unused)
PS/2
Mouse Port
PS/2 Keyboard
Port
COM 2 Port
(RS-232)
Ethernet
Port 2
Caution
To ensure the smooth functioning of the XTA-50, you must only use the
power adapter provided by EXFO.