Rohde & Schwarz HO732 Ethernet USB Interface Card

R&S HO732 Dual Interface Ethernet/USB interface card adds both an Ethernet port and a USB 2.0 device interface to Rohde & Schwarz oscilloscopes and compatible instruments, designed as the dual-interface successor to HO730. It is intended for use with R&S oscilloscope families including HMF, HMO, HMP and HMS, and it is user-installable inside the instrument, with the HO732 card being swappable by the end user. The module provides one Ethernet (RJ-45) connection and one USB (USB 2.0 device) connection for remote control, data transfer, and instrument communication, and it can host a built-in web server for configuration and status viewing. USB communication with the instrument can use USBTMC or CDC class protocols, enabling standard software drivers to address the device via USB. For PC setup, a USB driver is installed on the host, and Ethernet configuration is performed through the instrument’s software or the HO732 installation guide. This card broadens networked control and automation options for Rohde & Schwarz scopes, enabling remote operation over LAN alongside USB; it is a common option referenced in Rohde & Schwarz hardware catalogs and installation manuals and is available through authorized distributors.