Interfaces and Connectors
R&S
®
DVMS4
23
Getting Started 2113.7625.02 ─ 10
●
LED yellow: Connector is used as an input for monitoring but synchronization can-
not be achieved.
To help locating a connector socket, you can let its status LED flash ("Instrument Con-
figuration" dialog, "Signal Interfaces" tab, see the user manual or help system).
1000 BASE-T
This 1000
Base
‑
T gigabit interface socket is used either as:
●
Input for IP and TS monitoring (IP in flow)
●
IP loop output (IP out flow) for encapsulated MPEG2 transport streams conforming
to the Pro-MPEG code of practice #3 (release 2)
To select and configure the IP in flows and IP out flows, in the toolbar, click "Instrument
Configuration" and then select "Signal Interface". See the user manual or help system.
The assignment of the RJ45 connector supports twisted-pair category 7 STP cables in
a star configuration (STP for shielded twisted pair).
Two LEDs indicate the status of the LAN connection.
●
Yellow LED (left)
–
LED off: Connection speed is 10
Mbit/s or 100
Mbit/s.
–
LED on (steady): Connection speed is 1000
Mbit/s.
●
Green LED (right)
–
LED off: No connection
–
LED on (steady): Connection is established.
–
LED blinking: Connection is established, communication line is in a busy state.
SFP
This SFP (small formfactor plugable) module socket is used to connect an additional IP
interface by insertion of an optical gigabit SFP module (1000BASE
‑
X). If inserted, the
additional SFP IP connector is used and configured in the same manner as the built-in
1000
BASE
‑
The SFP module is not part of the R&S
DVMS
‑
B40 option.
Rear Panel
