Differential & Telecoms PXI Switching Modules

Ideal for switching signals carried as differential signals where a controlled differential impedance is required

  • Differential MUX for Switching Serial Data Communications Signals such as USB and Ethernet
  • Designed for Switching Signals Carried on Differential Pairs
  • Kernel, VISA and IVI Support For PXI Environments & Kernel and IVI Support For LXI Environments
  • Select modules are supported by our eBIRST Switching System Test Tools, these tools provide a quick and simple way of finding relay failures within LXI, PCI and PXI switch systems.

Our Differential PXI switches are designed to switch signals carrying serial interfaces such as RS232, USB, Ethernet and CAN Bus. The range includes multiplexers and fault insertion switches. The 40-736 multiplexer is capable of switching Gigabit Ethernet. The 40-201 is capable of performing fault insertion on differential signals up to Gigabit Ethernet speeds.

The Tributary switches are designed for SONET/SDH multiplexer applications at 2MBit/sec or 1.5MBit/s data rates in 75Ω or 120Ω differential systems. They are available with either 8 or 16 tributary channels and incorporate switches that allow data to be fed sequentially through selected tributaries, and multiplexers enable test equipment to break into selected channels.

We also offer mating cables and connectors for these modules to ensure speedy and successful system integration.

We can also design and supply interface adapters for differential switches to connect to application specific connectors.

Telecoms, Differential Switching Modules
Untitled Button
Switch Type
Max I (A)
Max V DC
Poles
Banks
Channels
Function
Fault Buses
Z (Ω)
Max f (MHz)
Price

40-735-912-S1

PXI Dual 18 Channel MUX, 96-Pin SCSI Connector

Multiplexer designed for switching the data lines of serial interfaces (RS232, USB)

Switch Type
Mix
Max I (A)
0.5
Max V DC
150
Banks
2
Channels
18
Function
Mux
Z (Ω)
90
Max f (MHz)
200
Platform
PXI

40-735-912-S4

PXI Single 36 Channel MUX, SMB Connectors

Multiplexer designed for switching the data lines of serial interfaces (RS232, USB)

Switch Type
Mix
Max I (A)
0.5
Max V DC
150
Banks
1
Channels
36
Function
Mux
Z (Ω)
90
Max f (MHz)
200
Platform
PXI

40-735-902-S2

PXI Single 10 Channel MUX, XLR Connectors

Multiplexer designed for switching the data lines of serial interfaces (RS232, USB)

Switch Type
Mix
Max I (A)
0.5
Max V DC
150
Banks
1
Channels
10
Function
Mux
Z (Ω)
90
Max f (MHz)
200
Platform
PXI

40-735-902-S3

PXI Single 18 Channel MUX, BNC Connectors

Multiplexer designed for switching the data lines of serial interfaces (RS232, USB)

Switch Type
Mix
Max I (A)
0.5
Max V DC
150
Banks
1
Channels
18
Function
Mux
Z (Ω)
90
Max f (MHz)
200
Platform
PXI

40-965-901

Interface Board, Low Cost, 8:1 Ethernet RJ45

Ethernet Interface for 40-736 Data Communications MUX

₹36,000

40-965-907

Interface Board, Compact, 8:1 Ethernet RJ45

Compact Ethernet Interface for 40-736 Data Communications MUX

₹58,000

40-965-910

Interface Board for Gigabit Ethernet

Interface board that allows the 40-201 Fault Insertion Switch to be used with Gigabit Ethernet

₹62,750

40-965-911

Interface Board for 100 BaseT Ethernet

Interface board that allows the 40-201 Fault Insertion Switch to be used with 100 BaseT Ethernet

₹78,250

40-739-005

PXI/PXIe MIL-STD-1553 Multiplexer, Single 4-Channel, 2-Pole

Designed for physical layer multiplexing or demultiplexing differential signals that conform to the MIL-STD-1553 specification. Supported by our eBIRST Switching System Test Tools

Switch Type
EMR
Max I (A)
0.8
Max V DC
120
Poles
2
Banks
1
Channels
4
Function
Mux
Product Type
Multiplexers
Platform
PXI/PXIe
₹119,250

40-200-004

CAN/FlexRay/Differential Bus PXI Fault Insertion Switch - 4 Channel

Designed to simulate common faults on two wire communications interfaces. Supported by our eBIRST Switching System Test Tools

Switch Type
EMR
Max I (A)
0.3
Max V DC
100
Channels
4
Fault Buses
4
Product Type
Fault Insertion Switching
Platform
PXI
₹147,500

40-739-006

PXI/PXIe MIL-STD-1553 Multiplexer, Dual 4-Channel, 2-Pole

Designed for physical layer multiplexing or demultiplexing differential signals that conform to the MIL-STD-1553 specification. Supported by our eBIRST Switching System Test Tools

Switch Type
EMR
Max I (A)
0.8
Max V DC
120
Poles
2
Banks
2
Channels
4
Function
Mux
Product Type
Multiplexers
Platform
PXI/PXIe
₹159,500

40-735-902

PXI 18 Channel Data Comms MUX, 96-pin SCSI

Multiplexer designed for switching the data lines of serial interfaces (RS232, USB)

Switch Type
Mix
Max I (A)
0.5
Max V DC
150
Banks
1
Channels
18
Function
Mux
Z (Ω)
90
Max f (MHz)
200
Platform
PXI
₹166,000

40-201-004

Ethernet/AFDX/BroadR-Reach PXI Fault Insertion Switch - 4 Channel

Designed to simulate common faults on high speed two wire communications interfaces. Supported by our eBIRST Switching System Test Tools

Switch Type
EMR
Max I (A)
0.3
Max V DC
100
Channels
4
Fault Buses
2
Product Type
Fault Insertion Switching
Platform
PXI
₹168,000

40-739-001

PXI/PXIe MIL-STD-1553 Multiplexer, Single 16-Channel, 2-Pole

Designed for physical layer multiplexing or demultiplexing differential signals that conform to the MIL-STD-1553 specification. Supported by our eBIRST Switching System Test Tools

Switch Type
EMR
Max I (A)
0.8
Max V DC
120
Poles
2
Banks
1
Channels
16
Function
Mux
Product Type
Multiplexers
Platform
PXI/PXIe
₹196,250
Switch Type
EMR
Function
Mux
Platform
PXI
₹196,750

40-739-003

PXI/PXIe MIL-STD-1553 Multiplexer, Single 8-Channel, 2-Pole

Designed for physical layer multiplexing or demultiplexing differential signals that conform to the MIL-STD-1553 specification. Supported by our eBIRST Switching System Test Tools

Switch Type
EMR
Max I (A)
0.8
Max V DC
120
Poles
2
Banks
1
Channels
8
Function
Mux
Product Type
Multiplexers
Platform
PXI/PXIe
₹197,250

40-739-004

PXI/PXIe MIL-STD-1553 Multiplexer, Dual 8-Channel, 2-Pole

Designed for physical layer multiplexing or demultiplexing differential signals that conform to the MIL-STD-1553 specification. Supported by our eBIRST Switching System Test Tools

Switch Type
EMR
Max I (A)
0.8
Max V DC
120
Poles
2
Banks
2
Channels
8
Function
Mux
Product Type
Multiplexers
Platform
PXI/PXIe
₹201,750

40-200-008

CAN/FlexRay/Differential Bus PXI Fault Insertion Switch - 8 Channel

Designed to simulate common faults on two wire communications interfaces. Supported by our eBIRST Switching System Test Tools

Switch Type
EMR
Max I (A)
0.3
Max V DC
100
Channels
8
Fault Buses
4
Product Type
Fault Insertion Switching
Platform
PXI
₹207,250

40-201-008

Ethernet/AFDX/BroadR-Reach PXI Fault Insertion Switch - 8 Channel

Designed to simulate common faults on high speed two wire communications interfaces. Supported by our eBIRST Switching System Test Tools

Switch Type
EMR
Max I (A)
0.3
Max V DC
100
Channels
8
Fault Buses
2
Product Type
Fault Insertion Switching
Platform
PXI
₹209,250

40-735-912

PXI 36 Channel Data Comms MUX, 96-pin SCSI

Multiplexer designed for switching the data lines of serial interfaces (RS232, USB)

Switch Type
Mix
Max I (A)
0.5
Max V DC
150
Banks
1
Channels
36
Function
Mux
Z (Ω)
90
Max f (MHz)
200
Platform
PXI
₹233,750

40-739-002

PXI/PXIe MIL-STD-1553 Multiplexer, Dual 16-Channel, 2-Pole

Designed for physical layer multiplexing or demultiplexing differential signals that conform to the MIL-STD-1553 specification. Supported by our eBIRST Switching System Test Tools

Switch Type
EMR
Max I (A)
0.8
Max V DC
120
Poles
2
Banks
2
Channels
16
Function
Mux
Product Type
Multiplexers
Platform
PXI/PXIe
₹252,000

40-736-001

PXI Data Communications Multiplexer

Designed specifically for multiplexing or de-multiplexing up to 32 differential signal pairs having controlled 100Ω differential impedance. Supported by our eBIRST Switching System Test Tools

Switch Type
EMR
Max I (A)
0.3
Max V DC
100
Poles
2
Banks
8
Function
Mux
Product Type
Multiplexers
Platform
PXI
₹266,500

40-795-001

PXI 8 Trib Daisy Chain Switch 120Ohm Balance

Daisy Chain Switching Module designed for telecom test applications

Switch Type
EMR
Function
Mux
Platform
PXI
₹288,500
Switch Type
EMR
Function
Mux
Platform
PXI
₹357,750

Filter

Switch Type

EMR - Electro-Mechanical Relay, cost-effective, medium power switching. Reed - reed relays, excellent low-level switching, fast, long life. Solid-State - very fast, indefinite life, high power switching, but high leakage and insertion loss.

Max I (A)

Maximum continuous current each switch can carry.

Max V DC

The maximum voltage that may be applied to each switch.

Poles

The number of common terminals simultaneously switched by a single operation. … more

Banks

The number of independent switch topologies on a single module.

Channels

The number of discrete channels in a single topology.

Function

Required switch topology.

Fault Buses

The number of external fault conditions that may be applied to each channel.

Z (Ω)

The input impedance of each switch channel.

Max f (MHz)

The maximum usable frequency of each switch topology.

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