NI PXI-2557
The NI PXI-2557 is a multiplexer switch module for the PXI bus that can carry 75 Ω RF signals up to 2.5 GHz.
Operation Modes
The following table lists the supported topology of the NI PXI-2557 and possible operation modes.
| Topology | Software Name | Immediate | Scanning |
|---|---|---|---|
| 8×1 Multiplexer | 2557/8x1 Mux (NISWITCH_TOPOLOGY_2557_8X1_MUX) |  | |