The NI DB37M-DB37F-EP is a 1 m shielded multifunction cable connecting compatible NI devices to D-SUB accessories or cables.
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Key product information and technical features.
This cable provides the physical I/O connection between supported DAQ hardware and external connection accessories. NI describes it for boards with four analog inputs, four analog outputs, and ten digital I/O channels; these are connected-board signals, not independent acquisition capabilities of the cable.
NI lists the DB37M-DB37F-EP as the recommended shielded cable for 6154, 6230, and 6236 device families. Select the terminal accessory using the device-specific compatibility table rather than connector appearance alone.
Verified product specifications.
| Manufacturer part number | 193737-01 |
|---|---|
| Length | 1 m |
| Front-end connection | 37-pin female D-SUB |
| Back-end connection | 37-pin male D-SUB |
| Cable shielding | Shielded |
| Twisted pairing | Yes |
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Shielded D-SUB I/O interconnect
NI recommends this shielded cable for PCI-6230, PXI-6230, PCI-6236, and PXI-6236.
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Product-specific answers based on available technical information.
It has one 37-pin male D-SUB connector and one 37-pin female D-SUB connector, with a length of 1 m.
Yes. NI requires EMI suppression ferrite cores near both cable-end connectors to ensure the PCI-6154's specified EMC performance. Follow NI's ferrite installation note.