Usb (Usbtmc) Interface Port; Lan Port; External Trigger Input Connector; Serial Number Plate - Keysight E4980A User Manual

Overview
Rear Panel: Names and Functions of Parts
Scanner interface (Option E4980A/AL-301)
The interface to connect a scanner to perform up to 128 sets of multi-channel
corrections and measurements.
Connector type: 14-pin Amphenol

3. USB (USBTMC) Interface Port

Through this port, you can control the E4980A/AL via external controllers.
Connector Types: Universal Serial Bus (USB) jack, type mini-B (five contact
points), Female
Compliance Standards: USBTMC-USB488 and USB2.0

4. LAN Port

The port to connect the E4980A/AL to a LAN (Local Area Network). Connecting
this instrument to a LAN enables you to control this instrument by using
SICL-LAN or telnet, or from an external PC via a Web server.
This is compliant with LXI standard (LAN eXtensions for Instrumentation):
version 1.4 Class C.
Connector type: 8-pin RJ-45 connector
Compliance Standard: 10Base-T/100Base-TX Ethernet (automatic data rate
selection)
Auto-MDIX function is effective on S/N MY4620XXX or later.

5. External Trigger Input Connector

The BNC connector to input the positive TTL pulse to trigger the E4980A/AL
with external trigger signals.(The trigger mode must be set to EXTernal.)

6. Serial Number Plate

The seal showing the product's serial number.
38 Keysight E4980A/AL Precision LCR Meter