United States$5,000,000+
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Sean Delaney
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IE-3400-8T2S-A provides modular flexibility and stable industrial switching.
IE-3400-8T2S-A
CATALYST IE3400 RUGGED SERIES ADV MODULAR WITH NA
FEATURED DEAL
Name:
IE-3400-8T2S-A
- Description:
- CATALYST IE3400 RUGGED SERIES ADV MODULAR WITH NA
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 818242410880
- Condition:
- Warranty:
- 3
- List Price:
$10,011.00
- Price:
$4,601.0054% off
Quantity:
1
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IE-3400-8T2S-A Overview
IE-3400-8T2S-A is a rugged industrial Ethernet switch built with a scalable, modular architecture designed for harsh environments and mission-critical operations. It offers flexible power options with an AC power supply configuration, eight dedicated downlink ports, and two SFP uplink ports that facilitate advanced connectivity and stacking capabilities to support network scalability and high-performance industrial applications.
The switch is engineered to deliver dependable Layer 2 switching with integrated stacking support for simplified network management and seamless scalability. Its design accommodates diverse media types by combining twisted pair and fiber connectivity while targeting use cases that require reliable performance in industrial automation, transportation, and energy infrastructures.
IE-3400-8T2S-A price is $4,601.00, a 54% saving from the Cisco list price of $10,011.00. IE-3400-8T2S-A is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for IE-3400-8T2S-A for additional pricing. Browse the full Cisco Catalyst Ie3000 Rugged Switches series or explore all Cisco products.
IE-3400-8T2S-A Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2
- Form Factor
- Rack-mount
- Power Consumption
- N/A
- Number of Ethernet Ports
- Under 12 Ports
- Number of Downlink Ports
- 8 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100
- Media Type Supported
- Twisted Pair / Fiber / Combo
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- IE-3400-8T2S-A
- Uplink Configuration
- 1G
- IOS
- N/A
- POE Support
- Non POE
- SFP Ports
- 2 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100
- Port/Expansion Slot Details
- 8 Ethernet ports with 2 integrated 1G SFP uplink ports
- Flash Memory
- 32 MB
- Switching Capacity
- 16 Gbps
- Switching Capacity with Stacking
- N/A
- Product Name
- Cisco Industrial Ethernet 3400 Series IE-3400-8T2S-A
- Height
- 1.75 inches
- Width
- 17.5 inches
- Depth
- 12 inches
- Weight
- 12 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
 IE-3400-8T2S-A |  IE-3400H-24FT-E |  IE-3300-8P2S-E |  IE-3400H-16FT-E |  IE-3400-8T2S-E | |
|---|---|---|---|---|---|
| Depth | 12 inches | N/A | 7 inches | 12 inches | 10 inches |
| Ethernet Technology | 10/100 | 10/100 | 10/100 | 10/100 | 10/100 |
| Flash Memory | 32 MB | 64 MB | 64 MB | 32 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | N/A | 1.75 inches | 1.75 inches | 1.73 inches |
| IOS | N/A | LAN Lite | LAN Lite | LAN Lite | N/A |
| Interface Ports | 10/100 | 10/100 | 10/100 | 10/100 | 10/100 |
| Layer Supported | Layer 2 | Layer 2 / Layer 3 | Layer 2 | Layer 2 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | IE-3400-8T2S-A | IE-3400H-24FT-E | IE-3300-8P2S-E | IE-3400H-16FT-E | IE-3400-8T2S-E |
| Media Type Supported | Twisted Pair / Fiber / Combo | Twisted Pair | Twisted Pair | Twisted Pair / Fiber | Combo |
| Memory | 256 MB | 256 MB | 256 MB | 128 MB | 256 MB |
| Number of Downlink Ports | 8 Ports | 24 Ports | 8 Ports | 16 Ports | 8 Ports |
| Number of Ethernet Ports | Under 12 Ports | 12–24 Ports | Under 12 Ports | 12–24 Ports | Under 12 Ports |
| POE Support | Non POE | POE | POE | Non POE | Non POE |
| Port/Expansion Slot Details | 8 Ethernet ports with 2 integrated 1G SFP uplink ports | N/A | 8 PoE ports; 2 SFP uplink ports | Fixed ports, no expansion slots | 8 copper ports, 2 SFP uplink ports |
| Power Consumption | N/A | N/A | N/A | 30 W | 13.5 W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Cisco Industrial Ethernet 3400 Series IE-3400-8T2S-A | Industrial Ethernet 3400H 24-Port Fast Ethernet Switch | Cisco Industrial Ethernet 3300 Series IE-3300-8P2S-E | Cisco Industrial Ethernet 3400H-16FT-E Switch | Moxa IE-3400-8T2S-E Industrial Ethernet Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | 2 SFP Ports | 4 SFP Ports | 2 SFP Ports | 4 SFP Ports | 2 SFP Ports |
| Switching Capacity | 16 Gbps | N/A | 16 Gbps | 32 Gbps | 16 Gbps |
| Switching Capacity with Stacking | N/A | N/A | 32 Gbps | 64 Gbps | 32 Gbps |
| Uplink Configuration | 1G | 1G | 1G | 1G | 1G |
| Weight | 12 lbs | N/A | 7.5 lbs | 8 lbs | 8 lbs |
| Width | 17.5 inches | N/A | 17.5 inches | 17.5 inches | 17.3 inches |
Reviews & Ratings
B
Brandon Keller
5
Scalable and reliable industrial Ethernet solution.
T
Tyler Emerson
4
IE-3400-8T2S-A ensures high performance and rugged reliability.
C
Chase Whitman
4
Smooth deployment and dependable network performance.
I
Ian Gallagher
4
Modular design supports network growth effectively.
C
Corey Bennett
4
IE-3400-8T2S-A delivers consistent uptime in harsh conditions.
Questions & Answers
What is the Cisco Catalyst IE3400-8T2S-A industrial switch?
The IE3400-8T2S-A is a rugged, modular Catalyst IE3400 Series switch with eight Gigabit Ethernet ports and two SFP uplink slots, designed for harsh industrial environments.
How many ports and uplinks does the IE3400-8T2S-A provide?
It offers eight 10/100/1000BASE-T RJ-45 ports and two SFP modular uplink slots for fiber or copper connectivity.
What operating temperature range does the IE3400-8T2S-A support?
The switch operates reliably from –40°C to 75°C (–40°F to 167°F) for deployment in extreme industrial conditions.
What power input options are available on the IE3400-8T2S-A?
It accepts dual 12–57 VDC inputs with reverse-polarity and overload protection, enabling redundant power configurations.
Does the IE3400-8T2S-A support Power over Ethernet (PoE)?
No, the IE3400-8T2S-A does not support PoE; for PoE functionality, consider the IE3400-8T4P-S model.
Which industrial certifications does the IE3400-8T2S-A hold?
It is certified to UL 61010-2-201, Class I Division 2, ATEX Zone 2, IECEx Zone 2, and EN 50155 for railway applications.
What network management features are included?
It supports Cisco IOS XE software, CLI, SNMP v2/v3, NetFlow, TACACS+, RADIUS, and Cisco DNA Center for centralized management.
Can the IE3400-8T2S-A be DIN-rail mounted?
Yes, it ships with a DIN-rail mounting kit and a sturdy metal enclosure for panel or rail installations.
What redundancy protocols does this switch support?
It supports Cisco FlexLinks, Rapid Spanning Tree Protocol (RSTP), MSTP, and HSRP for network resiliency.
What is the switching capacity and forwarding rate?
The switch delivers up to 20 Gbps switching capacity and forwards packets at up to 14.88 Mpps.
Which security features are built into the IE3400-8T2S-A?
It offers MACsec encryption, port security, DHCP snooping, IP source guard, and dynamic ARP inspection.
Is the IE3400-8T2S-A designed for vibration and shock?
Yes, it meets IEC 61373 Cat 1, Class B for vibration and shock, ensuring reliability in mobile and industrial settings.
What is the product’s MTBF rating?
The IE3400-8T2S-A has a mean time between failures (MTBF) exceeding 600,000 hours.
What warranty and support does Cisco offer?
Cisco provides a lifetime limited hardware warranty and optional SMARTnet® Service for 24/7 global technical support.
How can I configure and order the IE3400-8T2S-A?
You can configure the switch through Cisco’s online configurator or contact a Cisco partner, using SKU IE-3400-8T2S-A for ordering.
What are typical use cases for the IE3400-8T2S-A?
Ideal applications include factory automation, transportation systems, utilities, and harsh-environment surveillance networks.