Troubleshooting and Error Messages
R&S
®
SMW200A
1262User Manual 1175.6632.02 ─ 30
● Check the network infrastructure. Exchange connecting cables, if obvious dam-
age is visible.
See also "Cable selection and electromagnetic interference (EMI)" on page 30.
● Observe the link status LED on the R&S SMW or the connected network
device. The link status LED is located next to the LAN connector.
If a link failure is detected, connect the instrument to a different device port or
to a different network device.
● Check whether the LAN interface and the required LAN services are enabled.
See Chapter 12.6.3, "Configuring LAN Services", on page 760.
● If the IP address is set manually (no DHCP) or obtained via the Zeroconf
(APIPA) protocol:
– Check whether the IP address of the instrument is within the network's
address range.
– Check whether the IP address is valid.
See also "IP Address" on page 787.
15.6 Measuring USB Cable Quality
To check the quality of the USB cable, see the service manual of the R&S SMW.
15.7 Requesting Instrument Configuration and Specifica-
tions
The R&S SMW is equipped with various hardware and software components. To get
an overview of what your instrument is equipped with, you can request the assemblies,
hardware and software options, and the firmware version. The components are struc-
tured according to the hardware configuration, software options, including the license
management, and externally used Rohde & Schwarz equipment, like R&S NRP power
sensors.
Software options purchased at a later stage can be activated with a keycode. The acti-
vation code is supplied with the software option. How to install options is described in
chapter 4 of the R&S SMW service manual.
The installation of hardware options purchased at a later stage is also described in
chapter 4 of the service manual. Most of the hardware options have to be installed at
an authorized Rohde & Schwarz service center.
Requesting Instrument Configuration and Specifications
To Next Page
Loading...