Digi International EZ04-P000 4-Port RS232/422/485 Serial Device
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Description

Digi International EZ04-P000 4-Port Serial Device Server

Overview

The EZ04-P000 is a 4-port serial device server that bridges legacy RS232/422/485 serial equipment to modern Ethernet networks. Built for integration into security, telecom, and industrial automation deployments, it enables remote serial device management over standard network infrastructure without requiring on-site serial connections or custom gateway solutions.

Compatibility

The EZ04-P000 supports all three serial protocols—RS232, RS422, and RS485—allowing flexible connection to legacy alarm panels, access control systems, building management devices, and industrial equipment. It integrates directly into standard 10/100 Ethernet networks, making it compatible with existing security infrastructure and control systems that require serial-over-IP bridging.

Technical Specifications

4 independent serial ports with configurable RS232/422/485 operation. 10/100 Mbps Ethernet connectivity. Purpose-built for serial device connectivity in security and industrial environments.

Expert Analysis
Specifications
Product Type: Serial Device Server
Operating Modes: RS232/RS422/RS485
Ports: 4
Speed: 10/100
Type: Serial Device Server
Warranty: 5-Year Warranty
Memory: 512 MB RAM, 8 GB Flash
weight: 2.87
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Digi International EZ04-P000 4-Port Serial Device

$1,100.00
$883.99
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