Cables & opticsResearch pick
10G passive SFP+ DAC 1m
SFP10GPC1M
A short copper link for connecting a NIC to an adjacent switch without separate optics.
- Interface
- SFP+ to SFP+
- Format
- 1 m twinax cable
I/O / Cable MattersHARDWARE EDIT
Category illustration · not a product photograph
CABLES & OPTICS / 201304
USB4 40Gbps cable
A full-featured USB-C cable for storage bridges, docks and high-speed host experiments.
IN YOUR WORKFLOWUSB4 peripheral links
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THE DETAILS THAT MATTER
At a glance.
- Brand
- Cable Matters
- Model
- 201304
- Interface
- USB4, up to 40 Gb/s
- Form factor
- USB-C to USB-C cable
- Data Rate
- Up to 40 Gb/s
- Power
- Up to 240 W
- Power Protocol
- USB PD 3.1 EPR
Host-side correlation
Isolate the cable from the device.
USB4 40Gbps cable is part of the physical connection, rather than a separately captured PCIe function. Keep the connected device and host path explicit when checking a cable swap.
- Check the connector types, documented data capability and power requirements. Establish a known-good direct connection before adding adapters.
- Change one cable or port at a time and use the connected device’s supported software to observe the symptom.
- If a PCIe controller is involved, collect its separate host evidence in the Header7F workbench and preserve the before/after setup notes.
Header7F does not test cable continuity, USB/Thunderbolt data rate, optical power or SATA signal quality. A host capture cannot prove that this cable is good.