IE-3400H-16T-E – 16xGE M12 Ports – IP67 Wall Mount – Network Essentials

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IE-3400H-16T-E Description

IE-3400H-16T-E is a Cisco Catalyst IE3400 Heavy Duty Series industrial Ethernet switch for IP66/IP67 field locations, ordered with Network Essentials and 16 1-Gbps M12 X-coded interfaces.

The closest 16-port Gigabit choice is IE-3400H-16T-A, which keeps the same IE-3400H-16T hardware but changes the Cisco default feature set to Network Advantage. IE-3400H-16FT-E stays in the Network Essentials group but changes the port plan to 16 100-Mbps M12 D-coded interfaces.

Procurement review should settle the X-coded M12 cable plan, 12 to 48 VDC site power, mini-change power input, IP67 dust-cap or cable torque practice, optional SD card, M12 console cable, and any Cisco Catalyst Center Essentials term license before the BOM is released.

Quick Specs

Parameter

Specification

SKU

IE-3400H-16T-E

Product family

Cisco Catalyst IE3400 Heavy Duty Series

Product type

IP66/IP67-rated industrial Ethernet switch

Default IOS XE feature set

Network Essentials

Upgradeable feature set

Network Advantage

Total M12 ports

16

Gigabit Ethernet ports

16 x 10/100/1000 M12 X-coded ports

Operating system

Cisco IOS XE

Power input connector

Mini-change single power source

Marked input voltage range

12 to 48 VDC

Absolute input voltage range

9.6 to 60 VDC

Input current

4.4 A at 9.6 V and 0.71 A at 60 V

Power consumption

41.6 W at 9.6 V and 42.3 W at 60 V

Alarm I/O

1 alarm output relay and 1 alarm input

Removable storage

Optional SD card

Dimensions

9.58 x 10.90 x 3.15 in. (24.33 x 27.69 x 8.00 cm)

Weight

11.25 lb (5.10 kg) including mounting bracket

Mounting

Wall mount

Product Performance

X-coded field access count
Documented MAC table scale
Segmentation resource

Key Features

Network Essentials ordering tier

IE-3400H-16T-E is listed by Cisco with Network Essentials as the default IOS XE feature set, while the matching 16T-A SKU is the Network Advantage default option.

Sixteen X-coded Gigabit M12 interfaces

The 16T hardware variant uses 10/100/1000 M12 X-coded ports, so the cable and endpoint plan should be based on Gigabit M12 rather than D-coded Fast Ethernet cabling.

IP66 and IP67 deployment envelope

Cisco documents IP66 and IP67 ratings for the Heavy Duty platform when the required IP67 cables are properly mated and torqued or the supplied dust caps are attached.

Mini-change single power source

The switch uses a mini-change single power input with a marked 12 to 48 VDC range, so the site power source and connector should be confirmed before order entry.

IOS XE industrial software base

The IE3400 Heavy Duty Series runs Cisco IOS XE and supports WebUI, Flexible NetFlow, industrial protocol support, and model-driven programmability listed for the platform.

Optional management licensing boundary

Cisco lists Catalyst Center Essentials licenses as add-on items for the series, and Catalyst Center Advantage requires Network Advantage on the switch.

Application Scenarios

Gigabit M12 endpoint zones

IE-3400H-16T-E fits field networks where cameras, controllers, panels, or other industrial devices need 1-Gbps copper M12 links in a 16-port Heavy Duty switch footprint.

Dust and water exposure near equipment

The IP66/IP67 platform design supports placements closer to the work area when the installation uses the required cable, dust-cap, grounding, and clearance practices from Cisco documentation.

Network Essentials standardization

This SKU suits IE3400H projects that want the 16-port Gigabit X-coded hardware while keeping Network Essentials as the default feature set and treating Network Advantage as a separate upgrade decision.

Product Comparison

Parameter

IE-3400H-16T-E

IE-3400H-16T-A

IE-3400H-16FT-E

Product family

Cisco Catalyst IE3400 Heavy Duty Series

Cisco Catalyst IE3400 Heavy Duty Series

Cisco Catalyst IE3400 Heavy Duty Series

Product type

Industrial Ethernet switch

Industrial Ethernet switch

Industrial Ethernet switch

Default IOS XE feature set

Network Essentials

Network Advantage

Network Essentials

Upgradeable to

Network Advantage

Not listed as upgradeable

Network Advantage

Total M12 ports

16

16

16

Gigabit X-coded ports

16

16

No X-coded Gigabit ports on the 16FT model

Fast Ethernet D-coded ports

No D-coded Fast Ethernet ports on the 16T model

No D-coded Fast Ethernet ports on the 16T model

16

IP rating in ordering description

IP67

IP67

IP67

Power input

Mini-change single power source

Mini-change single power source

Mini-change single power source

Marked input voltage range

12 to 48 VDC

12 to 48 VDC

12 to 48 VDC

Power consumption

41.6 W at 9.6 V and 42.3 W at 60 V

41.6 W at 9.6 V and 42.3 W at 60 V

38.4 W at 9.6 V and 39.0 W at 60 V

Dimensions

9.58 x 10.90 x 3.15 in.

9.58 x 10.90 x 3.15 in.

9.58 x 10.90 x 3.15 in.

Weight with mounting bracket

11.25 lb (5.10 kg)

11.25 lb (5.10 kg)

11.25 lb (5.10 kg)

  • In an IE-3400H-16T-E vs IE-3400H-16T-A comparison, both SKUs keep 16 Gigabit X-coded M12 ports, but IE-3400H-16T-E is Network Essentials and IE-3400H-16T-A is Network Advantage.
  • The IE-3400H-16T-E difference from IE-3400H-16FT-E is port speed and connector coding: IE-3400H-16T-E uses 16 Gigabit X-coded ports, while IE-3400H-16FT-E uses 16 Fast Ethernet D-coded ports.
  • For buyers deciding which model to choose, the IE-3400H-16T-E comparison should confirm whether the project needs Network Essentials with Gigabit M12 ports or a different software tier or port speed.

Selection Guide

1. Reserve this PID for Network Essentials 16T hardware

Select IE-3400H-16T-E when the BOM calls for 16 Gigabit M12 X-coded ports and Cisco’s Network Essentials default feature set.

2. Move to IE-3400H-16T-A for Network Advantage by default

Use IE-3400H-16T-A instead when the same 16-port Gigabit M12 hardware must ship with Network Advantage as the Cisco-listed default tier.

3. Keep IE-3400H-16FT-E for D-coded Fast Ethernet sites

Do not substitute IE-3400H-16FT-E unless the endpoint and cable plan is based on 16 100-Mbps M12 D-coded ports.

4. Finalize physical installation details with the quote

Confirm power voltage, mini-change input cable, X-coded data cabling, IP67 connector practice, wall-mount space, SD card, and M12 console cable requirements.

Ordering Checklist

Review area

Required confirmation

Procurement risk

Network tier

Cisco PID IE-3400H-16T-E is the Network Essentials 16T SKU

Avoids receiving the 16T-A Network Advantage model when the quote should stay on Essentials

M12 speed and coding

16 x 1-Gbps X-coded M12 copper interfaces

Prevents a 16FT substitution with 100-Mbps D-coded ports

Cable hardware

Copper GE M12 X-coded 8-pole shielded data cable or listed M12/RJ-45 connector

Keeps the connector choice aligned with the Cisco data-port requirement

Field DC feed

SELV DC source within the 12 to 48 VDC marked range and 9.6 to 60 VDC absolute range

Confirms the site power design before the unit is staged

Power lead

Mini Style 4-pin connector for the single-source mini-change input

Prevents a switch-only order without the matching industrial power cable plan

Environmental completion

IP67-rated cables or supplied dust caps torqued correctly with required installation clearance

Supports the documented IP66/IP67 and Type 4X operating boundary

Service items

SD-IE-16GB and CAB-CONSOLE-M12 only when the field process needs removable storage or console access

Avoids adding optional accessories that Cisco lists separately from the base switch

Optional Add-ons

Model

Description

PWR-IE160W-67-DC=

IP67-rated DC-DC power supply

SD-IE-16GB

IE 16GB SD memory card

CAB-CONSOLE-M12=

Console cable 6 ft with M12 and DB9F for Cisco Catalyst IE3400 Heavy Duty Series switch

IE3400H-NW-A=

Cisco Network Advantage license for IE3400 Heavy Duty Series

IE3400H-DNA-E

Cisco Catalyst Center Essentials license for IE3400 Heavy Duty Series

IE3400H-DNA-E-3Y

IE 3400 Cisco Catalyst Center Essentials 3-year term license

IE3400H-DNA-E-5Y

IE 3400 Cisco Catalyst Center Essentials 5-year term license

IE3400H-DNA-E-7Y

IE 3400 Cisco Catalyst Center Essentials 7-year term license

Specifications

Parameter Specification Parameter Specification
SKU IE-3400H-16T-E Product family Cisco Catalyst IE3400 Heavy Duty Series
Device type IP66/IP67-rated industrial Ethernet switch Default IOS XE feature set Network Essentials
Upgradeable feature set Network Advantage Total M12 ports 16
Gigabit Ethernet ports 16 x 10/100/1000 M12 X-coded ports Fast Ethernet D-coded ports No D-coded Fast Ethernet ports on the IE-3400H-16T model
Operating system Cisco IOS XE Power input connector Mini-change single power source
Marked input voltage range 12 to 48 VDC Absolute input voltage range 9.6 to 60 VDC
Input current 4.4 A at 9.6 V and 0.71 A at 60 V Power consumption 41.6 W at 9.6 V and 42.3 W at 60 V
Alarm I/O 1 alarm output relay and 1 alarm input Alarm relay rating 24 VDC at 1 A or 48 VDC at 0.5 A
Console port 1 M12 A-coded 5-pin console port Removable storage SD card optional and not shipped by default
Mounting Wall mount Dimensions 9.58 x 10.90 x 3.15 in. (24.33 x 27.69 x 8.00 cm)
Weight 11.25 lb (5.10 kg) including mounting bracket Operating temperature -40C to +70C vented, -40C to +60C sealed, -34C to +75C with 200 LFM or more fan or blower airflow
Operating humidity 5 to 95 percent noncondensing Ingress protection IP66 and IP67 rated when IP67 cables are mated and torqued correctly or dust caps are attached
NEMA rating NEMA type 4x Data cable type Copper GE M12 X-coded 8-pin shielded cable
Power input cable type Mini Style 4-pin connector for power input Forwarding rate Line rate for all ports and all packet sizes
Unicast MAC addresses 16000 VLAN scale 256 VLANs
DRAM 4 GB User-accessible flash 1.5 GB
Jumbo frames 8996 bytes Cisco Catalyst Center license note Industrial Ethernet switch licenses are optional add-ons purchased separately

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    Product matches the description perfectly. Happy with the purchase.

    Janice Stevens
    Posted on 27/12/2025
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    4.0

    Our operations team reported no incidents since deployment. Best compliment possible. Would have liked a tracking update sooner, but the product is great.

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    Posted on 21/12/2025
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    Working with Layer23 is what every vendor relationship should feel like.

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