The following test ports are available on the CX380C:
RF-IN:
"F" Connector, 75 ohms for connection to the CATV network
(maximum voltage input 100VAC
)
Provides access to:
VeCheck, Signal Level Meter (SLM) and associated functions
DOCSIS 3.1 Cable Modem and OFDM Analysis
AUX:
"F" Connector for Sweep Transmitter
10/100/1000-T:
Ethernet
For Layer 4+ V-TEST and V-PERF. Used for Cable Modem emulation mode that allows an external PC to be
connected.
OPM:
(optional)
Optical Power Meter
: The optical fiber is connected to the OPM port on the top panel. Depending on fiber connector
type, use interchangeable adaptors. FC, SC, ST or LC type are supplied standard.
TDR:
(optional)
Time Domain Reflectometer:
RJ45 test port
DMM:
(optional)
Digital Multimeter, 2 mm Banana test port
4.5.2 Utility Ports
One USB port is located on the left side of the unit. An Ethernet Management port is located on the right side of the unit. A second
USB port is located on the top left panel.
RJ45, 10/100Base-T Port:
To access the Ethernet port, remove the protective rubber cover on the right hand side of the unit to expose the connector. Ethernet
applications include:
IP connectivity testing
Net Wiz testing
WiFi Wiz testing
Transfer measurement results and test profiles between the instrument and a computer using ReVeal CX300 software
Upload/download channel tables between the instrument and a computer using ReVeal CX300 software
Remote control of the instrument using VNC remote access software or a Web Browser
USB Port:
To access the USB port, remove the protective rubber cover on the left hand side of the unit to expose the connector. The USB port
supports:
Memory drives for test results transfer and software upgrade
WiFi adaptor for WiFi testing or IP connection
Bluetooth adaptor for file transfer or coupled with a mobile device for IP connection
USB data modem for IP connection
Digital Fiber Inspection Scope
There is a second USB Port on the top left panel.
CX380C User Manual RevA00
Page 13 of 105
