Keithley 2601B Reference Manual page 121

Series 2600B System SourceMeter® Instrument Reference Manual
LAN status LEDs
The figure below illustrates the two status light emitting diodes (LED) that are located at the top of the
LAN connection port of the instrument. The table below the figure provides explanations of the LED
states.
1 LED indicates the LAN port is connected to a 100 Mbps network
2 LED indicates the LAN port is connected to a 10 Mbps network
Using the LAN with remote operations
The following table lists the Series 2600B remote interface's available LAN protocols:
You can only use one remote interface at a time. Although multiple ethernet connections to the
instrument can be opened, only one can be used to control the instrument at a time.
2600BS-901-01 Rev. B / May 2013
Figure 49: LAN Status
When the LED is:
Off
On
Blinking
LAN protocols
Port number Protocol
23 Telnet
1024 VXI-11
5025 Raw socket
5030 Dead socket termination port
The network:
is not connected
is connected
is sending or receiving data
Section 2: General operation
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