Annexes
R&S
®
CMW500
290User Manual 1173.9463.02 ─ 06
7 Annexes
The following sections cover mostly hardware and service-related topics.
7.1 Interfaces and Connectors
This chapter provides a detailed description of the rear panel connectors of the
R&S CMW500. For a graphical overview of the rear panel refer to Rear Panel Tour.
The front panel is described in section Front Panel Tour.
7.1.1 Rear Panel Connectors
The rear panel of the R&S CMW500 provides various connectors for external devices
and control signals.
7.1.1.1 LAN REMOTE
8-pin connector RJ-45 used to connect the R&S CMW500 to a Local Area Network (LAN),
e.g. for remote control of the instrument. Refer to Remote Operation in a LAN and LAN
Interface. It supports up to 1 Gbit/s. The pin assignment of the RJ-45 connector supports
category 5 UTP/STP (Unshielded/Shielded Twisted Pair) cables.
7.1.1.2 LAN SWITCH (Options R&S CMW-B660A and R&S CMW-B661A)
The LAN switch provides six internal and two external ports. The external ports are
accessed via two 8-pin RJ-45 connectors located to the right of the LAN REMOTE con-
nector. They provide access to the internal IP network of the instrument (CMW subnet),
e.g. for logging of signaling messages.
The LAN switch connectors are not suitable for connection to an LAN, e.g. for remote
control. Use the LAN REMOTE connector or the LAN connector at the front panel for this
purpose (not available for R&S CMW280).
For IP data tests with the Data Application Unit (DAU), use the LAN DAU connector to
access an external network from the DUT.
7.1.1.3 LAN DAU (DAU, Option R&S CMW-B450A)
8-pin connector RJ-45 used to connect the R&S CMW500 to a LAN for End-to-End IP
data testing and U-Plane testing. Refer to chapter "Data Application Unit". It supports up
to 1 Gbit/s. The pin assignment of the RJ-45 connector supports category 5 UTP/STP
(Unshielded/Shielded Twisted Pair) cables.
Interfaces and Connectors
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