pickeringtest.com
PXI Ethernet/AFDX/BroadR-Reach Fault Insertion Switch
40-201
ISSUE 2.2 DEC 2019
Supported by
eBIRST
eBIRST switching system test tools simplify switching system fault-
nding by quickly testing the system and graphically identifying the
faulty relay.
For more information go to: pickeringtest.com/ebirst
• Fault Insertion on 4 or 8 Channels of 2 Wire
Connections
• Suited for Ethernet Fault Insertion
• Compatible With 1Gb Ethernet, AFDX &
BroadR-Reach
• Controlled Transmission Line Impedance
• Simple Insertion of Shorted Pair, Open and
Battery/Ground Connection
• VISA, IVI & Kernel Drivers Supplied for Windows
• Supported by PXI or LXI Chassis
• Supported by
eBIRST
™
• 3 Year Warranty
DA1/Tx1 in
DB1/Rx1 in
DD1 in
DA1/Tx1 out
DB1/Rx1 out
DD1 out
DC1 in DC1 out
Fault Connections
F1a
F1b
F2a
F2b
40-201-004 2-Wire, 4-Channel Fault
Insertion Switch Schematic Diagram
The 40-201 is designed to simulate common faults on high speed
two wire communication interfaces such as Ethernet.
It supports 4 or 8 channels of two wire serial connections and
can be used for simulating faults on Ethernet, AFDX, BroadR-
Reach, 100BaseT and 1000BaseT interfaces. Any wire can be
set as open circuit and shorts can be applied across wire pairs
or to the adjacent pair. Fault connections can be made to one
of four external signals via two fault buses, typically simulating
connections to supply voltage or ground.
Each channel can support up to 0.3A and is rated to 100V
between wire pairs. The wire pairs have controlled transmission
line impedance suited to most differential pair signalling systems,
including 100BaseT, 1000BaseT, AFDX, BroadR-Reach and other
automotive Ethernet systems.
The fault buses are capable of carrying 2A allowing multiple
channels to be connected to the same fault condition. Additionally,
each fault bus has a changeover relay to allow the user to select
alternative external fault conditions.
Pickering’s Range of PXI Fault Insertion Switches
Model
No. Signal Channels Fault
Buses
Fault
Inputs
Max
Voltage
Max Current
or Bus Type
40-190B 74, 64 or 32 1 or 2 4 or 8 165V 2A
40-191A 62 2 40V 30A
40-192 62 2 200V 10A
40-193 71 or 2 1 or 2 16V 20A, 1A min
40-194 71 or 2 1 or 2 16V 20A, no min
40-195 22 or 11 pairs —8 or 4 150V 1A
40-196 10 or 5 pairs —10 or 5 110V 5A
40-197A 34 or 16 48 300V 2A
40-198 20 1 or 2 3 or 6 250V 5A
40-199 10 1 or 2 2250V 10A
40-200 4 or 8 differential 48 100V CAN, FlexRay
40-201 4 or 8 differential 2 4 100V Ethernet/AFDX
/BroadR-Reach
40-202 22 or 11 pairs —22 or 11 150V 1A
Differential Bus Switching
We also offer the 40-736 and 40-737 multiplexers which are suitable
for switching Ethernet, USB and other serial communications signals.