SFE Duo Accessory Kit
The SpeedFusion Engine Duo kit is Pepwave’s official demo accessory bundle for the SpeedFusion Engine Duo — the antennas, power components and cabling you need to get an embedded SD-WAN module powered up and passing traffic on a bench, in a lab, or in front of a customer. If you are evaluating the Engine for an OEM design or a vehicle build, this is the box that turns a bare module into a working demonstration in about ten minutes, without sourcing a single connector yourself.
Why integrators buy this kit
The SpeedFusion Engine is designed to be built into someone else’s product rather than deployed as a finished router. Two embedded cellular modems plus a wired WAN port give you up to three simultaneous connections, bonded into a single resilient link with SpeedFusion so that uploads and downloads keep moving even when one carrier degrades.
That flexibility is exactly what makes the module awkward to evaluate. A bare Engine ships without antennas, without a power supply, and with MMCX connectors most benches don’t stock. Engineers routinely lose a day to parts-hunting before they can run a single throughput test. This SpeedFusion Engine Duo kit removes that step entirely: magnetic-base cellular antennas for real-world signal, a GPS antenna for location and timing, indoor antennas for desk testing, and the correct 12V supply and power converter so the module sees clean power the first time.
What’s in the box
- ACW-414 × 4 — 3m MMCX to SMA-M magnetic cellular antenna base
- ACW-415 × 1 — 5m MMCX magnetic GPS antenna
- ACW-813 × 4 — 2dBi indoor cellular antenna
- ACW-601 × 1 — 12V 2A power supply
- ACW-641 × 1 — SpeedFusion Engine power converter
- ACW-422 × 1 — 20cm USB cable
Who it’s for
Product teams prototyping bonded connectivity into a vehicle, kiosk, camera system or industrial gateway. Resellers and systems integrators who need a repeatable demo rig to put in front of a prospect. Lab and test engineers validating multi-carrier failover before committing to an enclosure design. Pair it with the Pepwave SpeedFusion Engine ET and you have a complete evaluation platform on the desk.
This is a demo and evaluation kit, not a hardened field deployment package — the magnetic bases and indoor antennas are built for bench work and short-term demonstrations. For a production antenna plan on a shipping product, talk to our engineers and we’ll spec the right permanent-mount hardware for your enclosure and band plan.

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