Any fiber. Any speed. One solution.
Single or dual, dark or light or CWDM, 1G or 400G — our Smart SFP OTDR works across all optical network types.
ReadNews
Stay current with releases, events, and technical notes from the PlumSpace team.
SFP + Raspberry Pi
We’re big fans of both SFP and Raspberry Pi — even more so when they come together. When SFP meets Raspberry Pi, good projects happen.
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Happy New Year – 2026!
We’re looking forward to another 365-day journey around the Sun. It’s going to be exciting. Stay tuned!
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Smart SFP OTDR – Now with 100 km Fiber Fault Detection
With the latest software upgrade, Smart SFP OTDR can now detect and locate fiber faults up to 100 km (62 miles). This enhancement extends the reach of fiber diagnostics for long-haul, metro and access networks — witho...
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Loopback compatibility
Smart SFP Loopback is compatible with any Ethernet tester — install it at remote sites to simplify Service Activation Testing (Y.1564) and Benchmarking (RFC 2544).
ReadLoopback modes
Two ways to install. Smart SFP Loopback supports in-line and out-of-line modes for Service Activation Testing (Y.1564, RFC 2544).
ReadExtend storage capacity
Need more storage on your Smart SFP Mini server? It’s as simple as plug-and-play — just insert a micro SD card and instantly expand your capacity.
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Smart SFP with Full Software Control
Imagine having a single-board computer in an SFP - a fully programmable Smart SFP based entirely on software. No proprietary ASICs, no fixed functions—just pure flexibility and performance. Key Features: ARM64 CPU, 2...
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