SMX Family (PXI Express)

The SMX series is an extension of VTI’s award-winning EX1200 series switch family. Designed using the same core philosophy of high-density without compromising on performance, the SMX brings instrument grade switching capability to PXI Express for the first time. In addition, the SMX series uses the same switch driver that’s used by EX1200, allowing seamless integration between the product families. This simplifies transition from a low to medium size switch system in PXI Express, to a large scale switch system in the EX1200.
  • SMX-2002

    10 Channel 16 Amp, Instrument Grade PXIe, Form C (SPDT) Switch



    • Large switching capacity in a small footprint
    • Switch up to 16 A current - highest in its class
    • High breakdown voltage (1,000 V rms between open contacts)
    • Ideal for applications such as high current/high power switching, AC line power switching, driving relays for industrial machinery, solenoid switching, and automotive engine control
    • Fail-safe interrupt inputs that can detect a fault condition automatically open up relays to their default state

    Keep Reading
  • SMX-3001

    (8) 1x8, 2-wire multiplexer, fully configurable



    • 1x128 1-wire, 1x64 2-wire, or 1x32 4- wire Configurations
    • 300 VAC / 300 VDC
    • 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Capacitive Discharge Relays
    • Configurable Internal Bussing Relays
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-3002

    (8) 1x8, 2-wire multiplexer, fixed



    • 1x128 1-wire, 1x64 2-wire, or 1x32 4- wire Configurations
    • 300 VAC / 300 VDC
    • 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Capacitive Discharge Relays
    • Configurable Internal Bussing Relays
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-3003

    (4) 1x16, 2-wire multiplexer, fixed



    • 1x128 1-wire, 1x64 2-wire, or 1x32 4- wire Configurations
    • 300 VAC / 300 VDC
    • 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Capacitive Discharge Relays
    • Configurable Internal Bussing Relays
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-3004

    (1) 1x128, 1-wire Multiplexer, Fixed



    • 1x128 1-wire, 1x64 2-wire, or 1x32 4- wire Configurations
    • 300 VAC / 300 VDC
    • 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Capacitive Discharge Relays
    • Configurable Internal Bussing Relays
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-3005

    (1) 1x64, 2-wire Multiplexer, Fixed



    • 1x128 1-wire, 1x64 2-wire, or 1x32 4- wire Configurations
    • 300 VAC / 300 VDC
    • 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Capacitive Discharge Relays
    • Configurable Internal Bussing Relays
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-3006

    (1) 1x128, 1-wire Multiplexer, Fixed



    • 1x128 1-wire, 1x64 2-wire, or 1x32 4- wire Configurations
    • 300 VAC / 300 VDC
    • 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Capacitive Discharge Relays
    • Configurable Internal Bussing Relays
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-3007

    (2) 1x64, 1-wire Multiplexer, Fixed



    • 1x128 1-wire, 1x64 2-wire, or 1x32 4- wire Configurations
    • 300 VAC / 300 VDC
    • 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Capacitive Discharge Relays
    • Configurable Internal Bussing Relays
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-3276

    152 channel, 300 V/2A, Instrument Grade PXIe Multiplexer



    • High density 300V/2A multiplexer
    • Two individual (1 x 76) 1-wire, or two (1x38) 2-wire multiplexers or one 1x76 2-wire multiplexer configurable under program control
    • Instrument Grade performance, 34 MHz bandwidth and -70 dB crosstalk at 100 kHz maximizes signal integrity and allows precision measurement of signals
    • Internal capacitive discharge relays keep high voltages from disturbing sensitive measurement points
    • 160-pin DIN connector for easy connectivity

    Keep Reading
  • SMX-3277

    (2) 1x76, 1-wire multiplexer, fully configurable



    • 1x128 1-wire, 1x64 2-wire, or 1x32 4- wire Configurations
    • 300 VAC / 300 VDC
    • 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Capacitive Discharge Relays
    • Configurable Internal Bussing Relays
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-3278

    (1) 1x76, 1-wire multiplexer, fully configurable



    • 1x128 1-wire, 1x64 2-wire, or 1x32 4- wire Configurations
    • 300 VAC / 300 VDC
    • 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Capacitive Discharge Relays
    • Configurable Internal Bussing Relays
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-3279

    (1) 1x76, 2-wire multiplexer, fully configurable



    • 1x128 1-wire, 1x64 2-wire, or 1x32 4- wire Configurations
    • 300 VAC / 300 VDC
    • 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Capacitive Discharge Relays
    • Configurable Internal Bussing Relays
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-4410

    160 Crosspoint, 4x (4x10), 300 V/ 2 A Matrix



    • Quad (4x10) or Dual (4x20) or Single (4x40) 2-wire configuration
    • Can be even configured as Dual (8x10) or Single (8x10)
    • Switch up to 300V, 2A - highest at this density in its class
    • Highest-performance matrix in its class - >30 MHz bandwidth, unmatched signal integrity
    • Extensive signal shielding employed on PCBs for excellent signal fidelity
    • Embedded Self-test mechanism that can be used to determine relay health.

    Keep Reading
  • SMX-4411

    (4) 4x10 2-wire Matrices



    • (4) 4x10 2-wire Fully Configurable
    • (4) 4x10 2-wire, (2) 4x20 2-wire, (1) 4x40 2-wire, (2) 8x10 2-wire Configurations
    • 300 VAC / 300 VDC 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Capacitive Discharge Relays
    • Configurable Internal Bussing Relays
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-4412

    (2) 4x20 2-wire Matrices



    • (4) 4x10 2-wire Fully Configurable
    • (4) 4x10 2-wire, (2) 4x20 2-wire, (1) 4x40 2-wire, (2) 8x10 2-wire Configurations
    • 300 VAC / 300 VDC 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Capacitive Discharge Relays
    • Configurable Internal Bussing Relays
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-4413

    (1) 4x40 2-wire Matrices



    • (4) 4x10 2-wire Fully Configurable
    • (4) 4x10 2-wire, (2) 4x20 2-wire, (1) 4x40 2-wire, (2) 8x10 2-wire Configurations
    • 300 VAC / 300 VDC 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Capacitive Discharge Relays
    • Configurable Internal Bussing Relays
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-4414

    (2) 8x10 2-wire Matrices



    • (4) 4x10 2-wire Fully Configurable
    • (4) 4x10 2-wire, (2) 4x20 2-wire, (1) 4x40 2-wire, (2) 8x10 2-wire Configurations
    • 300 VAC / 300 VDC 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Capacitive Discharge Relays
    • Configurable Internal Bussing Relays
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-5001

    80 Channel, 300 V/2 A, Form A (SPST) Switch



    • Can be mixed and matched to create application specific configurations
    • Ideal for general purpose switching of up to 300V (AC/DC) or 2A
    • Can be used to switch a common point to either power or ground (Form C)
    • Connect together using external wiring for flexible switch design points
    • 160-pin DIN connector for easy connectivity

    Keep Reading
  • SMX-5002

    80 Channel, 300 V/2 A, Form A (SPST) Switch



    • Form A and Form C Configurations
    • 300 VAC / 300 VDC
    • 2 A Switching / Carrying
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer
    • Extensive End-to-End Signal Path Shielding

    Keep Reading
  • SMX-6101

    (10) 1X4 COAX MUXES



    • Non-Blocking Configuration
    • Bandwidth > 3.5 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer
    • High Density Single-Slot Implementations

    Keep Reading
  • SMX-6101-SMB

    (10) 1X4 COAX MUXES



    • Non-Blocking Configuration
    • Bandwidth > 3.5 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer
    • High Density Single-Slot Implementations

    Keep Reading
  • SMX-6103

    (1) 1X32 COAX MULTIPLEXER



    • Non-Blocking Configuration
    • Bandwidth > 3.5 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer
    • High Density Single-Slot Implementations

    Keep Reading
  • SMX-6103-SMB

    (1) 1X32 COAX MULTIPLEXER



    • Non-blocking Configuration
    • Bandwidth > 2 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer

    Keep Reading
  • SMX-6105

    (4) 1X8 COAX MULTIPLEXER



    • Non-Blocking Configuration
    • Bandwidth > 3.5 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer
    • High Density Single-Slot Implementations

    Keep Reading
  • SMX-6105-SMB

    (4) 1X8 COAX MULTIPLEXER



    • Non-Blocking Configuration
    • Bandwidth > 3.5 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer
    • High Density Single-Slot Implementations

    Keep Reading
  • SMX-6106

    (2) 1X16 COAX MUXES



    • Non-Blocking Configuration
    • Bandwidth > 3.5 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer
    • High Density Single-Slot Implementations

    Keep Reading
  • SMX-6106-SMB

    (2) 1X16 COAX MUXES



    • Non-Blocking Configuration
    • Bandwidth > 3.5 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer
    • High Density Single-Slot Implementations

    Keep Reading
  • SMX-6111

    (5) 1X4 COAX MUXES



    • Non-Blocking Configuration
    • Bandwidth > 3.5 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer
    • High Density Single-Slot Implementations

    Keep Reading
  • SMX-6111-SMB

    (5) 1X4 COAX MUXES



    • Non-Blocking Configuration
    • Bandwidth > 3.5 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer
    • High Density Single-Slot Implementations

    Keep Reading
  • SMX-6115

    (2) 1X8 COAX MULTIPLEXER



    • Non-Blocking Configuration
    • Bandwidth > 3.5 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer
    • High Density Single-Slot Implementations

    Keep Reading
  • SMX-6115-SMB

    (2) 1X8 COAX MULTIPLEXER



    • Non-Blocking Configuration
    • Bandwidth > 3.5 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer
    • High Density Single-Slot Implementations

    Keep Reading
  • SMX-6116

    (1) 1X16 COAX MUXES



    • Non-Blocking Configuration
    • Bandwidth > 3.5 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer
    • High Density Single-Slot Implementations

    Keep Reading
  • SMX-6116-SMB

    (1) 1X16 COAX MULTIPLEXER



    • Non-Blocking Configuration
    • Bandwidth > 3.5 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer
    • High Density Single-Slot Implementations

    Keep Reading
  • SMX-6144

    (1) 1X32 COAX MULTIPLEXER



    • Non-blocking Configuration
    • Bandwidth > 2 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer

    Keep Reading
  • SMX-6144-SMB

    (1) 4X4 COAX MATRIX



    • Non-blocking Configuration
    • Bandwidth > 2 GHz (configuration specific)
    • 250 VAC / 220 VDC
    • 2A Switching Current
    • Embedded Virtual Schematic
    • Relay Cycle Count Odometer

    Keep Reading
  • SMX-7100

    Single Slot Microwave Switch carrier w/relay driver



    • 26.5 GHz
    • Single and Dual Carriers
    • External Device Drivers
    • Embedded Virtual Schematic Control

    Keep Reading
  • SMX-7121

    1-slot microwave switch, single SPDT, 26.5 GHz



    • Switch signals from DC to 26.5 GHz
    • Microwave building blocks pluggable from the front for simplified servicing
    • Built in web-based soft front panel automatically detects relay plugged in and populates itself
    • Built in relay odometer for predictive maintenance
    • Competitively priced modules to suit OEM/system integration markets

    Keep Reading
  • SMX-7122

    1-slot microwave switch, dual SPDT, 26.5 GHz



    • Switch signals from DC to 26.5 GHz
    • Microwave building blocks pluggable from the front for simplified servicing
    • Built in web-based soft front panel automatically detects relay plugged in and populates itself
    • Built in relay odometer for predictive maintenance
    • Competitively priced modules to suit OEM/system integration markets

    Keep Reading
  • SMX-7200

    DC-26.5 GHz, 2-Slot Configurable Microwave Switch/Relay Driver



    • Switch signals from DC to 26.5 GHz
    • Building blocks range from dual SPDT relays to SP6T relays, transfer switches and relay drivers
    • Microwave building blocks pluggable from the front for simplified servicing
    • Built in web-based soft front panel automatically detects relay plugged in and populates itself
    • Built in relay odometer for predictive maintenance
    • Competitively priced modules to suit OEM/system integration markets

    Keep Reading
  • SMX-7241

    Dual Slot Microwave Carrier with (1) SP4T 26.5 GHz switch



    • 26.5 GHz
    • Single and Dual Carriers
    • External Device Drivers
    • Embedded Virtual Schematic Control

    Keep Reading
  • SMX-7242

    Dual Slot Microwave Carrier with (2) SP4T 26.5 GHz switches



    • 26.5 GHz
    • Single and Dual Carriers
    • External Device Drivers
    • Embedded Virtual Schematic Control

    Keep Reading
  • SMX-7243

    Dual Slot Microwave Carrier with (3) SP4T 26.5 GHz switches



    • 26.5 GHz
    • Single and Dual Carriers
    • External Device Drivers
    • Embedded Virtual Schematic Control

    Keep Reading
  • SMX-7261

    Dual Slot Microwave Carrier with (1) SP6T 26.5 GHz switch



    • 26.5 GHz
    • Single and Dual Carriers
    • External Device Drivers
    • Embedded Virtual Schematic Control

    Keep Reading
  • SMX-7262

    Dual Slot Microwave Carrier with (2) SP6T 26.5 GHz switches



    • 26.5 GHz
    • Single and Dual Carriers
    • External Device Drivers
    • Embedded Virtual Schematic Control

    Keep Reading
  • SMX-7263

    Dual Slot Microwave Carrier with (3) SP6T 26.5 GHz switches



    • 26.5 GHz
    • Single and Dual Carriers
    • External Device Drivers
    • Embedded Virtual Schematic Control

    Keep Reading
  • SMXR-7200

    Pass Through Adapter, 6 drive lines



    • 26.5 GHz
    • Single and Dual Carriers
    • External Device Drivers
    • Embedded Virtual Schematic Control

    Keep Reading
  • SMXR-7202

    Pass Through Adapter, 6 drive lines



    • 26.5 GHz
    • Single and Dual Carriers
    • External Device Drivers
    • Embedded Virtual Schematic Control

    Keep Reading
  • SMXR-7204

    Pass Through Adapter, 6 drive lines



    • 26.5 GHz
    • Single and Dual Carriers
    • External Device Drivers
    • Embedded Virtual Schematic Control

    Keep Reading
  • SMXR-7206

    (1) 26.5 GHz SP6T Relay



    • 26.5 GHz
    • Single and Dual Carriers
    • External Device Drivers
    • Embedded Virtual Schematic Control

    Keep Reading
  • SMXR-7222

    (1) 26.5 GHz Transfer Switch



    • 26.5 GHz
    • Single and Dual Carriers
    • External Device Drivers
    • Embedded Virtual Schematic Control

    Keep Reading