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Compact serial server kit with Wi-Fi antenna, Ethernet cable and DIN rail clip

Digi International

Digi International Connect EZ 4 Serial Server Kit

SKU CH-S51N-4EP7Z

A 4-port serial server kit with dual Ethernet and Wi-Fi connectivity includes DIN rail clip, antenna, Ethernet cable and power supply

  • Connects four serial devices via dual Ethernet or Wi-Fi
  • Kit includes DIN rail clip, Wi-Fi antenna, Ethernet cable and power supply
  • Ready for industrial mounting with supplied DIN rail hardware
  • Dual Ethernet ports provide redundant network paths

Connect EZ 4 Serial Server Kit

The Connect EZ 4 kit provides a four-port serial server with dual Ethernet ports and integrated Wi-Fi connectivity. It is designed for industrial automation and remote equipment management where legacy serial devices need network access. The package includes a DIN rail clip, Wi-Fi antenna, Ethernet cable and power supply for immediate deployment.

Thermals noise and power

The unit operates without active cooling fans, resulting in silent performance suitable for noise-sensitive environments. Power is delivered through the included external supply, keeping internal heat generation low during continuous operation. The compact metal enclosure passively dissipates warmth across its surface area.

Highlights

  • Connects four serial devices via dual Ethernet or Wi-Fi
  • Kit includes DIN rail clip, Wi-Fi antenna, Ethernet cable and power supply
  • Ready for industrial mounting with supplied DIN rail hardware
  • Dual Ethernet ports provide redundant network paths

Specifications

BrandDigi International

Questions about this item

How is the Connect EZ 4 kit mounted on a DIN rail and which step is often missed?

Clip the included DIN rail clip onto the unit first, then snap the assembly onto the rail until it clicks; the step often missed is forgetting to attach the clip before mounting.

Which included accessory will need periodic replacement and how can I tell?

The Wi-Fi antenna is the only consumable accessory; replace it if the housing cracks, the connector loosens, or wireless range drops noticeably.

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