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IE-3400H-16FT-E
CATALYST IE3400 HEAVY DUTY W/16FE M12 INTERFACES IP67 NE
Trusted by the Highest-Stakes Buyers
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Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
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Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
IE-3400H-16FT-E is a robust industrial Ethernet switch that features a cutting‐edge architecture designed for demanding network environments. Built with a focus on reliability and performance, this model offers flexible power options, a comprehensive array of ports, and stacking capabilities to expand network scalability without sacrificing throughput.
Engineered for seamless integration in industrial and mission-critical deployments, the IE-3400H-16FT-E delivers consistent performance with low latency and high switching capacity. Its versatile design supports diverse use cases, from connecting legacy field devices to modern IP-based automation systems, ensuring both streamlined operations and future-proof scalability.
IE-3400H-16FT-E price is $3,142.00, a 45.9% saving from the Cisco list price of $5,804.00. IE-3400H-16FT-E is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for IE-3400H-16FT-E for additional pricing. Browse the full Cisco Catalyst Ie3000 Rugged Switches series or explore all Cisco products.
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| IE-3400H-16FT-E |  IE-3300-8T2S-E |  IE-3200-8T2S-E |  IE-3300-8P2S-A |  IE-3400H-8FT-E | |
|---|---|---|---|---|---|
| Depth | 12 inches | 135 mm | 11.8 inches | 9 inches | 8.5 inches |
| Ethernet Technology | 10/100 | Gigabit Ethernet | 10/100 | 10/100/1000 | 10/100/1000 |
| Form Factor | Rack-mount | DIN Rail Mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 152 mm | 1.7 inches | 1.75 inches | 1.75 inches |
| Manufacturer Part Number | IE-3400H-16FT-E | IE-3300-8T2S-E | IE-3200-8T2S-E | IE-3300-8P2S-A | IE-3400H-8FT-E |
| Media Type Supported | Twisted Pair / Fiber | Twisted Pair / Fiber | Twisted Pair, Fiber | Combo | Twisted Pair |
| Memory | 128 MB | 4 GB DRAM / 1.5 GB Flash | 256 MB | 256 MB | 256 MB |
| Power Source | AC Power Supply | DC | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Type | Switch | Network Switch | Switch | Switch | Switch |
| SFP Ports | 4 SFP Ports | 2 x 1GbE | 2 SFP Ports | 2 SFP Ports | 4 SFP Ports |
| Weight | 8 lbs | 1.7 kg | 7 lbs | 6 lbs | 8 lbs |
| Width | 17.5 inches | 91 mm | 17.5 inches | 17 inches | 17.5 inches |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
IE-3400H-16FT-E provided dependable rugged switching.
Stable industrial-grade performance.
Reliable heavy-duty Ethernet connectivity.
Consistent uptime in harsh environments.
Professional factory-ready switch.
Strong rugged network reliability.
The Cisco IE3400H-16FT-E is a heavy-duty, IP67-rated Ethernet switch with 16 Fast Ethernet M12 ports, designed for harsh industrial environments.
It offers 16 Fast Ethernet M12 D-coded ports for ruggedized, lockable connectivity with built-in surge protection.
The IE3400H-16FT-E is IP67 certified, ensuring complete protection against dust ingress and temporary immersion in water.
It operates reliably from -40°C to +75°C, making it suitable for extreme temperature variations in industrial settings.
No, this model does not support PoE; it requires external power via its dual M12 DC inputs.
It features dual redundant 36–60 V DC M12 power inputs for high availability and fault-tolerant operation.
The switch delivers 12 Gbps of switching capacity and up to 8.93 Mpps forwarding rate for deterministic traffic handling.
Management options include Cisco IOS CLI, web GUI, SNMP v1/2/3, NetFlow, and SmartPorts for comprehensive control.
It supports HSRP, VRRP, and Media Redundancy Protocol (MRP) to ensure network uptime and seamless failover.
This switch supports both DIN-rail and panel mounting options for flexible installation in control cabinets.
Security features include MACsec encryption, IEEE 802.1X authentication, TACACS+, RADIUS, and secure boot.
The IE3400H-16FT-E runs Cisco IOS XE, delivering advanced Layer 2 switching, basic Layer 3, and security features.
It holds UL/cUL 62368-1, CE, FCC Part 15, EN 50121-4, and IEC 61850-3 certifications for industrial EMI compliance.
Ideal for transportation, manufacturing, energy, water treatment, and outdoor automation where rugged connectivity is critical.
Cisco offers a limited lifetime warranty plus optional Smart Net Total Care service for rapid hardware replacement and 24/7 support.
It ships with the Cisco Network Essentials (NE) license, providing core Layer 2 switching, QoS, and basic security features.
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