

Product Overview
The Cisco IE-3400-8T2S-E is a ruggedized industrial Ethernet switch that operates with a high level of performance with maximum stability in industrial environments to enable a secure and scalable connection. It is part of the Cisco IE3400 Series and is a combination of the full enterprise price with the robustness required in the industrial environment and is therefore highly suitable in manufacturing, energy, transportation, and smart cities. The IE-3400-8T2S-E can serve organizations to construct meaningful and progressive industrial networks based on support of advanced & Layer 2/3 switching, the ability to expand uplink capacity modularly and the provision of security on an enterprise level.
Key Features and Benefits
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Harsh Environment Ruggedizations
Designed to operate under extreme temperatures, shock and vibration, so that it can operate continuously and offer service in both industrial and outdoor settings.
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Adjustable Port Configuration.
The switch has 8 Gigabit Ethernet RJ-45 ports and 2 SFP uplinks, and has a flexible connection option with both copper and fiber connections.
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High Performance Switching
Provides enterprise throughput and very low latency to allow real-time applications, which are important in industrial automation and control.
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Advanced Security
Includes the security Cisco portfolio of MACsec encryption and secured boot in order to ensure that industrial networks are secured against emerging threats in cybersecurity.
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Scalable and Modular Design
Expansion modules enable such features as more ports and additional functionality to easily expand with network requirements.
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Cisco IOS XE Software
Rights on the contemporary modular Cisco operating system provide programmability options, model-driven administration and automation tooling.
Technical Specifications
Feature |
Specification |
Product Model |
Cisco IE-3400-8T2S-E |
Switch Ports |
8 × 10/100/1000 RJ-45 Ethernet ports |
Uplink Ports |
2 × 1G SFP uplink slots |
Expansion |
Supports expansion modules (up to 4 additional ports) |
Software |
Cisco IOS XE |
Switching Capacity |
Up to 80 Gbps (depending on configuration) |
Operating Temperature |
-40°C to +70°C (-40°F to +158°F) |
Form Factor |
DIN rail or wall mountable |
Security Features |
IEEE 802.1X, MACsec, Secure Boot, role-based access |
Industrial Compliance |
IEC 61850-3, IEEE 1613 for substation environments |
Redundancy |
Resilient Ethernet Protocol (REP), Parallel Redundancy Protocol (PRP), and High-Availability features |
Power Options |
Dual redundant DC power inputs |
Product Information
The Cisco IE-3400-8T2S-E is designed to serve those enterprises that will stretch their network infrastructure to the industrial and mission-critical worlds. The switch has an 8 Gigabit Ethernet port capacity as well as 2 fiber uplink slots to facilitate as many connections as to a factory floor device, including a backbone uplink situation.
Its rugged form also meets the stringent industrial requirements, which contribute to its operation in dust, moisture, vibration-filled and temperature extremities conditioned surroundings. The switch was designed with scalability in mind by supporting modular uplink and expansion modules, whereby organizations can expand and tailor their networks to changing network demands without having to upgrade or replace existing infrastructure.
The IE-3400-8T2S-E with the Cisco IOS XE also supports future-ready, secure, and advanced programmability, automation structures, and security, resulting in IT and OT teams being able to develop a single, secure, and robust industrial network.