Features and Functions 2Keysight U2781A User’s Guide 35Multiple Master–multiple SlavesIn this configuration, groups of single Master-multiple Slaves are allowed in orderto perform multiple synchronizations simultaneously. This configuration is onlysupported by U2700A Series modular products.Figure 2-7 Multiple Master–multiple Slave triggeringTable 2-4 shows some examples of supported and not supported configurations.Example of configurations for multiple Master–multiple Slaves.