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The Gateway Express 2 (GWX2) is a standard, off‑the‑shelf, embedded, single‑board computer with POE as an option. The GWX2 is compatible with the SA2410 Medallion CPU Module.
Techsol customers have deployed the GWX2 in field trials since 2009 in applications ranging from monitoring power generation plants to robot controls.
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Features
- Ultra‑Low‑Power operation: consuming less than 2 watts at full speed
- ARM‑9 processor running Techsol’s proven Medallion Linux OS for performance and reliability
- 32 MB or 64 MB of SDRAM
- at least 130 MB of flash memory (2 MB NOR, at least 128 MB NAND)
- Fast Ethernet (10BaseT/100BaseTX) interface with integrated status LEDs
- 1 × RS‑232 serial interface on DE‑9 connector
- 2 × RS‑485 or RS‑232 serial interfaces on DE‑9 connectors (jumper‑selectable configuration)
- 4 USB Host ports (USB Type A connectors) offer easy integration of peripherals
- plus a USB Device (Gadget) port (USB Type B connector)
- 2 × ultra‑efficient SMPS reduce power consumption and heat
- Input range of 10–30 VDC or 7–24 VAC or POE expands your power options
- There is a low‑power Real‑Time Clock with Battery Backup (RTC)
- There is a Memory Card Connector for microSD cards, enabling low‑cost storage expansion
- Power and Error LEDs, plus 4× user‑programmable LEDs
- And, like all Medallion devices, it ships with Linux 2.6 plus drivers preinstalled
all packaged into a rugged, aluminum enclosure (optional) barely 5.7″ × 5.5″ × 1.5″
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Product Image
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Block Diagram
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