IE340 Series
Industrial Ethernet Layer 3 Switches

Rugged and reliable, the Allied Telesis IE340 Series switches are engineered to deliver exceptional performance in harsh industrial environments such as manufacturing, transportation, and physical security. Designed for the modern era of the Internet of Things (IoT), the IE340 Series combines durability, intelligence, and efficiency to meet the most demanding operational needs.

Overview

• Delivers high throughput, rich functionality, and advanced security for mission-critical applications

• Ruggedized to comply with the latest industrial Ethernet standards for temperature, vibration, and electrical noise resistance

• Ensures highly stable and reliable network switching with a recovery time of less than 50ms

• Provides comprehensive security through SSL, SSH, 802.1X, MAC/IP filtering, RADIUS, TACACS+, and VLAN access control

• Supports flexible device management via Web GUI, SNMP, Telnet, SSH, or the Allied Telesis Autonomous Management Framework™ (AMF)

Key Features

• AlliedWare Plus™ operating system

• Autonomous Management Framework™ (AMF) node support

• OpenFlow support for Software-Defined Networking (SDN)

• Active Fiber Monitoring™ (AFM) for proactive link protection

• Industrial automation protocol support including Modbus/TCP

• Ethernet Protection Switched Ring (EPSRing™) for fast network recovery

• Ethernet Ring Protection Switching (ITU-T G.8032) compliance

• Advanced routing capabilities: ECMP, OSPF, RIP, Static, and BGP

• Upstream Forwarding Only (UFO) for optimized data traffic

• Precise time synchronization with IEEE 1588 PTP

• IEEE 802.3at PoE+ power sourcing (up to 30W per port)

• Dynamic PoE power allocation for efficient energy distribution

• Continuous PoE to maintain power during reboots

• Enhanced thermal shutdown protection

• Redundant power inputs for maximum reliability

• Alarm input/output for environmental or system event alerts

• Fanless design for quiet, maintenance-free operation