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IE-3400H-16T-A
Cisco IE-3400H-16T-A Catalyst IE3400 Heavy Duty 16-Port Giga...
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IE-3400H-16T-A provides fanless, IP66/IP67-rated Layer 3 switching through 16 fixed Gigabit Ethernet ports with M12 X-coded connectors. All Ethernet connections use the same copper port architecture; the chassis has no separate uplink bank, and connected endpoints require their own power because the ports are non-PoE. The Catalyst IE3400 Heavy Duty series places managed switching beside industrial equipment exposed to dust, water, shock, and vibration, rather than inside a conventional wiring-closet rack. The wall-mounted chassis combines industrial connectivity with the Network Advantage feature set for routed networks. IE-3400H-16T-E supplies the same Gigabit M12 configuration with Network Essentials instead, so license scope separates these variants without changing their physical Ethernet interfaces.
IE-3400H-16T-A price for new stock is $6,865.95, a 36.7% saving from the Cisco list price of $10,841.00. IE-3400H-16T-A refurb price is $6,455.55. IE-3400H-16T-A is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for IE-3400H-16T-A for additional pricing. Browse the full Cisco IE3400 Catalyst Heavy Duty Switches series or explore all Cisco products.
42.3W maximum power consumption at 60VDC establishes the switch load for the external DC power design. OSPF, BGP, ISIS, EIGRP, and RIP provide dynamic routing, while Static routing, PBR, VRRP, and HSRP support additional forwarding and gateway requirements. PIM-SM and PIM-DM support routed multicast traffic. IE-3400H-16T-A combines 4 GB DRAM with 1.5 GB of user-accessible flash for its managed software environment. A 16000-entry MAC table and 256 VLANs define separate endpoint and segmentation limits. The IE3400H forwards at line rate across all ports for all packet sizes, but does not provide native 10G or fiber connections. MACsec-256 protects Ethernet links, and SGT/SGACL support policy-based segmentation. Management includes WebUI, the Cisco IOS XE CLI, SNMP, and programmable interfaces using NETCONF, RESTCONF, and YANG. These interfaces support interactive configuration or model-driven workflows without changing the physical port arrangement.
IE-3400H-16T-A is available from ORM Systems new sealed or certified refurbished; specify condition, quantity, and required accessories on the purchase order. Certified refurbished units are inspected and bench-tested for power-on and POST, clean boot, and rated-speed links on every port, with firmware verified and configuration wiped to factory default. New units carry up to a 3-year extended ORM warranty, refurbished units carry up to 1 year, and every condition has 30-day returns with terms applying; Cisco’s separate 5-year limited hardware warranty is subject to eligibility. For enterprise and volume orders, ORM accepts POs, offers Net-30 for government, and provides regional stock and RMA coverage across UK, EU, US, and MEA with advance replacement.
| Key Specs | Key Spec Values |
|---|---|
Operating System | Cisco IOS XE |
License Tier | Network Advantage |
Port Configuration | 16 x 1G M12 X-coded, no dedicated uplinks |
Max Power Draw | 42.3W |
Cooling | Fanless |
When an industrial network refresh includes parallel redundant paths, the switch supports one PRP instance on ports 1/1 through 1/4 only. Keep redundant attachments within that range rather than assigning the function across every connector. Specify the PRP port allocation before the PO.
When a rollout includes external fault signaling, the chassis provides one alarm input and one alarm output relay. The relay rating is 24VDC at 1A or 48VDC at 0.5A, so the external alarm circuit must stay within those limits. Specify the alarm connections and electrical load before ordering.
When bench staging needs local recovery access, the console connection uses an M12 A-coded five-pin connector rather than a conventional console socket. CAB-CONSOLE-M12= connects that interface to DB9F. Confirm the staging workstation connection and include CAB-CONSOLE-M12= on the accessory line before the PO.
Direct RJ-45 endpoint connections
IE-3400H-16T-A uses M12 X-coded Ethernet connectors, not RJ-45 sockets. Existing RJ-45 patch cords cannot connect directly; specify compatible M12-to-RJ-45 cabling for those endpoints.
Native fiber or 10G uplinks
IE-3400H-16T-A has fixed Gigabit copper M12 interfaces, with no SFP cages or uplink module bay. Native fiber termination and 10G connections require different hardware.
PoE-powered endpoint operation
IE-3400H-16T-A does not supply PoE through its Ethernet ports. Devices requiring power over the network cable need separate power equipment or a PoE-capable switch.
Mon–Fri: [09:00-16:00]
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| IE-3400H-16T-A |  IE-3400H-8T-A |  IE-3010-16S-8PC |  IE-3400H-24T-E |  IE-3400H-24T-A | |
|---|---|---|---|---|---|
| Depth | 80 mm | 80 mm | 356 mm | 80 mm | 80 mm |
| Ethernet Technology | Gigabit Ethernet | Gigabit Ethernet | Fast Ethernet | Gigabit Ethernet | Gigabit Ethernet |
| Flash Memory | 1.5 GB | 1.5 GB | 1 GB | 1.5 GB | 1.5 GB |
| Form Factor | Desktop | Desktop | Rack-Mount 1U | Desktop | Desktop |
| Height | 243.3 mm | 243.3 mm | 44.5 mm | 243.3 mm | 243.3 mm |
| Manufacturer Part Number | IE-3400H-16T-A | IE-3400H-8T-A | IE-3010-16S-8PC | IE-3400H-24T-E | IE-3400H-24T-A |
| Memory | 4 GB | 4 GB | 256 MB | 4 GB | 4 GB |
| Power Consumption | 42.3W | 32.2W | 184.1W | 49.8W | 49.8W |
| Weight | 5.1 kg | 3.83 kg. | 4.5 kg. | 6.3 kg | 6.3 kg |
| Width | 276.9 mm | 200.7 mm | 445 mm | 353.1 mm | 353.1 mm |
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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.
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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.
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Reviewed on the 11 March 2017
IE-3400H-16T-A delivered reliable 16 GE M12 connectivity in harsh environments.
Reviewed on the 18 April 2025
Strong build quality with consistent Gigabit performance.
Reviewed on the 29 March 2023
Integrated seamlessly into industrial automation systems.
Reviewed on the 28 December 2023
Dependable switching under continuous operation.
Reviewed on the 28 July 2019
Stable network performance with IP67 protection.
Reviewed on the 17 September 2024
Reliable heavy-duty solution for edge deployments.
IE-3400H-16T-A identifies a Catalyst IE3400 Heavy Duty switch: IE-3400H names the series, 16 gives the Ethernet port count, T identifies Gigabit Ethernet M12 interfaces, and A indicates Network Advantage. The complete part number selects the Gigabit configuration and software tier together, rather than a Fast Ethernet or Network Essentials variant.
IE-3400H-16T-A supports WebUI, the Cisco IOS XE CLI through its console or SSH/Telnet, SNMP, Cisco Catalyst Center, Industrial Network Director, CIP management objects, and NETCONF/RESTCONF/YANG automation. Local console access uses CAB-CONSOLE-M12=. Centralized-management entitlement is separate from hardware selection, so the intended management method belongs in the staging requirements.
Cisco has not announced an end-of-sale date for Catalyst IE3400 Heavy Duty. Software-release retirement and removable-media retirement are separate from chassis lifecycle status. For a new installation or spare purchase, the intended software release and service entitlement should be identified independently rather than substituting a software retirement milestone for hardware end of sale.
ORM Systems offers IE-3400H-16T-A new sealed or certified refurbished, with separate ORM and Cisco warranties. ORM provides up to a 3-year extended warranty on new units and up to 1 year on certified refurbished units. Cisco’s platform warranty is 5-year limited hardware coverage; eligibility is separate. Returns cover every condition for 30 days; terms apply.
IE-3400H-16T-A includes perpetual Network Advantage; Cisco Catalyst Center Essentials and Advantage subscriptions are optional and start at three years. IE3400H-DNA-E-3Y and IE3400H-DNA-A-3Y are the three-year options, with five-year and seven-year terms also available. An ORM refurbished order does not make the optional management subscription mandatory.
No, Catalyst IE3400 Heavy Duty switches do not supply PoE to connected endpoints; Ethernet connectors carry data, while the chassis receives separate DC power. Each attached device needs an independent power arrangement. Optional PWR-IE160W-67-DC= powers the chassis and does not convert its Ethernet ports into PoE outputs.
IE-3400H-16T-A uses a single external DC input through a Mini-Change connector, accepting 9.6V to 60VDC. Maximum consumption is 42.3W at 60VDC. PWR-IE160W-67-DC= is an optional IP67-rated DC-DC supply, not an internal redundant module. The external power source and associated wiring are separate requirements from the switch chassis.
The 16-port Catalyst IE3400 Heavy Duty chassis mounts on a wall or panel, rather than as a full-width rack switch. The Gigabit chassis measures 243.3 mm high, 276.9 mm wide, and 80 mm deep, weighing 5.1 kg including its bracket. Required clearances are 50.8 mm above, below, beside, and in front.
No, Catalyst IE3400 Heavy Duty supports one PRP instance, limited to ports 1/1 through 1/4. PRP cannot be assigned across all Ethernet connectors. A parallel-redundancy installation must place its intended redundant links within the supported port range, leaving the other connectors available for their separate network roles.
IE-3400H-16T-A supports OSPF, BGP, ISIS, EIGRP, and RIP under Network Advantage, alongside Static routing, PBR, VRRP, and HSRP. PIM-SM, PIM-DM, and MSDP support multicast routing functions. The advanced routing feature set belongs to the included network license, not to an optional Cisco Catalyst Center management subscription.
IE-3400H-16T-A provides 4 GB DRAM, 1.5 GB user-accessible flash, a 16000-entry MAC table, and 256 VLANs. These are separate resource limits, not interchangeable capacity measures. Device inventory and segmentation requirements need their respective limits, while removable storage remains separate from the built-in flash allocation used by the managed software environment.
Catalyst IE3400 Heavy Duty supports MACsec-256 and SGT/SGACL with Network Advantage, providing link encryption and policy-based segmentation. Flexible NetFlow supplies traffic visibility. An encrypted or segmented installation needs the corresponding security configuration and compatible peer connections; those software functions do not change the physical Gigabit M12 interface arrangement.
IE-3400H-16T-A includes Network Advantage, whereas IE-3400H-16T-E includes Network Essentials; both carry 16 Gigabit Ethernet M12 ports. Network Advantage adds dynamic routing and advanced security beyond Essentials. IE-3400H-16T-A serves networks needing those additional functions; IE-3400H-16T-E covers configurations whose required capabilities remain within the Network Essentials feature set.
IE-3400H-16T-A provides Gigabit Ethernet ports, while IE-3400H-16FT-A provides Fast Ethernet ports; both have 16 M12 connections and Network Advantage. The distinction is port speed, not a higher software tier on either model. IE-3400H-16T-A suits Gigabit endpoint connections; IE-3400H-16FT-A fits installations intentionally retaining Fast Ethernet.
IE-3400H-24T-A offers 24 Gigabit Ethernet M12 ports, compared with 16 on IE-3400H-16T-A; both include Network Advantage. The larger port count addresses a denser device inventory without changing the network tier. IE-3400H-16T-A suits the smaller connection count, while IE-3400H-24T-A accommodates more directly attached industrial devices.
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