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 / StarTech.comHARDWARE EDIT
Category illustration · not a product photograph
CABLES & OPTICS / SMFIBLCLC1
Single-mode LC-LC duplex fiber 1m
A single-mode patch for a pair of compatible long-reach optical modules.
IN YOUR WORKFLOWSingle-mode optical links
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THE DETAILS THAT MATTER
At a glance.
- Brand
- StarTech.com
- Model
- SMFIBLCLC1
- Interface
- LC duplex to LC duplex
- Form factor
- 1 m fiber patch
- Fiber
- OS1, 9/125 µm
- Length
- 1 m
- Jacket
- LSZH
- Color
- Yellow
Host-side correlation
Isolate the cable from the device.
Single-mode LC-LC duplex fiber 1m 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 both transceiver/port types, supported rate and DAC or fiber compatibility; record the complete port-to-port path.
- Change one cable or port at a time and use the connected device’s supported software to observe the symptom.
- For a PCIe NIC, collect its separate Linux metadata in Header7F. Keep Ethernet link negotiation and external traffic measurements alongside, rather than inside, that capture.
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.