IE-3000-4TC – 4×10/100 Ports – 2xDual-Purpose Uplinks – LAN Base

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IE-3000-4TC Description

IE-3000-4TC is a Cisco Industrial Ethernet 3000 Series industrial switch with four Ethernet 10/100 access ports, two dual-purpose uplinks, and a Layer 2 LAN Base image for DIN-rail control-network deployments.

The main order split against IE-3000-4TC-E is software image: IE-3000-4TC ships with Layer 2 LAN Base, while IE-3000-4TC-E is the same base port model with the Layer 3 IP Services image. Buyers comparing IE-3000-4TC with IE-3000-8TC should also check access-port count, because IE-3000-8TC doubles the 10/100 access ports to eight.

BOM review should confirm the 18-60 VDC input design, external power module requirement, dual-purpose copper or SFP uplink choice, expansion module mix, and whether Layer 2 LAN Base is sufficient for the intended industrial Ethernet segment.

Quick Specs

Parameter

Specification

SKU

IE-3000-4TC

Product family

Cisco Industrial Ethernet 3000 Series

Product type

Industrial Ethernet switch

Software image

Layer 2 LAN Base Image

Access ports

4 x Ethernet 10/100

Uplink ports

2 x dual-purpose uplinks

Dual-purpose uplink media

One active 10/100/1000 copper port or SFP fiber port per uplink

Expansion support

Up to two Cisco IE 3000 expansion modules with supported combinations

DC input range

18-60 VDC

Maximum power consumption

15.1 W

Switching fabric

16 Gbps

Forwarding rate

6.5 Mpps with 64-byte packets

Memory

128 MB DRAM and 64 MB Compact Flash

Mounting options

DIN rail, wall, and 19 in rack mount options

Dimensions

6.0 in W x 5.8 in H x 4.4 in D (152 x 147 x 112 mm)

Weight

4.4 lb (2.0 kg)

Operating temperature

-40C to +75C

Supported SFP families

100BASE-LX, 100BASE-FX, 1000BASE-SX, 1000BASE-LX, and 1000BASE-ZX options

Product Performance

Base Port Count
Switching Fabric
Forwarding Rate

Key Features

Four-port industrial access footprint

The four 10/100 access ports suit compact OT cabinets where a small number of PLCs, controllers, sensors, or field gateways need Cisco industrial switching.

Dual-purpose uplink choice

Each of the two uplinks can be used as a 10/100/1000 copper connection or an SFP-based fiber connection, so the BOM must lock the intended media type.

Layer 2 LAN Base image

IE-3000-4TC is the LAN Base Layer 2 version, which separates it from IE-3000-4TC-E when the project does not require the IP Services image.

IE 3000 expansion module path

Cisco confirms support for expansion modules on IE-3000-4TC, allowing the same base switch to be paired with supported copper, fiber, SFP, or PoE expansion choices.

Industrial power input design

The switch is listed with an 18-60 VDC input range and a 15.1 W maximum power consumption value, so external power planning belongs in the quote review.

Cabinet mounting flexibility

Cisco lists DIN-rail, wall, and 19 in rack mount options for IE 3000 deployments, which helps match the switch to control panels, roadside cabinets, and industrial racks.

Application Scenarios

Compact machine or process cell

Use IE-3000-4TC where a small industrial Ethernet cell needs four 10/100 device connections and two uplinks for aggregation or fiber handoff.

Layer 2 industrial access refresh

Select this SKU when the design calls for the IE 3000 hardware family but should stay on the Layer 2 LAN Base image instead of the IP Services image used by IE-3000-4TC-E.

Mixed-media uplink cabinet

Choose IE-3000-4TC for cabinets where the final uplink decision may be Gigabit copper or SFP fiber, because each dual-purpose uplink supports one active media choice.

Product Comparison

Parameter

IE-3000-4TC

IE-3000-4TC-E

IE-3000-8TC

Product family

Cisco IE 3000

Cisco IE 3000

Cisco IE 3000

Product type

Industrial Ethernet switch

Industrial Ethernet switch

Industrial Ethernet switch

Access ports

4 x Ethernet 10/100

4 x Ethernet 10/100

8 x Ethernet 10/100

Dual-purpose uplinks

2

2

2

Uplink media behavior

10/100/1000 copper or SFP fiber, one active per uplink

10/100/1000 copper or SFP fiber, one active per uplink

10/100/1000 copper or SFP fiber, one active per uplink

Expansion module support

Up to two modules with supported combinations

Up to two modules with supported combinations

Up to two modules with supported combinations

DC input range

18-60 VDC

18-60 VDC

18-60 VDC

Installed software image

Layer 2 LAN Base

Layer 3 IP Services

Layer 2 LAN Base

Maximum power consumption

15.1 W

15.1 W

15.7 W

Physical size

6.0 in W x 5.8 in H x 4.4 in D

6.0 in W x 5.8 in H x 4.4 in D

6.0 in W x 5.8 in H x 4.4 in D

  • In an IE-3000-4TC vs IE-3000-4TC-E comparison, the confirmed difference is the installed software image: LAN Base on IE-3000-4TC and IP Services on IE-3000-4TC-E.
  • The IE-3000-4TC difference from IE-3000-8TC is access density, because the current SKU has four 10/100 access ports while IE-3000-8TC has eight.
  • For buyers deciding which model to choose, IE-3000-4TC fits a four-port LAN Base BOM, while IE-3000-4TC-E changes the software image and IE-3000-8TC changes the access-port count.

Selection Guide

1. Keep IE-3000-4TC for four 10/100 endpoints

Choose IE-3000-4TC when the cabinet or machine cell needs four Fast Ethernet access connections and does not justify the 8-port IE-3000-8TC.

2. Verify LAN Base before ordering

Order this SKU only when the Layer 2 LAN Base image matches the network design. Use IE-3000-4TC-E when the BOM specifically requires the Cisco IP Services image.

3. Define the uplink media early

Confirm whether each dual-purpose uplink will use copper or SFP fiber, because Cisco documents one active media choice per dual-purpose uplink.

4. Match expansion and power separately

Check expansion module combinations and external power modules as separate line items, especially when copper expansion, fiber expansion, SFP expansion, or PoE expansion is part of the cabinet design.

Ordering Checklist

Check item

What to confirm

Why it matters

Software image

Layer 2 LAN Base on IE-3000-4TC

Prevents substitution with the IP Services IE-3000-4TC-E

Access port count

4 x Ethernet 10/100

Prevents ordering IE-3000-8TC when the BOM expects only the four-port base model

Uplink media

10/100/1000 copper or SFP fiber for each dual-purpose uplink

Each dual-purpose uplink uses one active media interface

Expansion modules

Supported IE 3000 module combination

Module type affects copper, fiber, SFP, and PoE planning

Power input

18-60 VDC input or the required Cisco external power module

The base switch line must match the site power design

Mounting

DIN rail, wall, or 19 in rack accessory plan

Industrial panels and rack deployments can require different mounting hardware

Optional Add-ons

Model

Description

IEM-3000-8TM=

Expansion copper module for IE-3000-4TC and related IE 3000 switches, eight 10/100 TX ports

IEM-3000-8FM=

Expansion FX fiber module for IE-3000-4TC and related IE 3000 switches, eight 100 FX ports

IEM-3000-4SM=

Expansion SFP module for IE 3000 switches, four 100 MB SFP ports, minimum IOS release 15.0(2)EY

IEM-3000-8SM=

Expansion SFP module for IE 3000 switches, eight 100 MB SFP ports, minimum IOS release 15.0(2)EY

IEM-3000-4PC=

Expansion PoE module for IE 3000 switches, four 10/100 PoE/PoE+ ports with external power source requirement

PWR-IE50W-AC=

Expansion power module for IE-3000-4TC and related IE 3000 switches, AC or high-voltage DC input with 24 VDC output

Specifications

Packaging weight and dimensions included:
Weight 3.9 kg
Dimensions 40 × 30 × 16 cm
Parameter Specification Parameter Specification
SKU IE-3000-4TC Product family Cisco Industrial Ethernet 3000 Series
Device type Industrial Ethernet switch Software image Layer 2 LAN Base Image
Access ports 4 x Ethernet 10/100 Dual-purpose uplinks 2 x 10/100/1000 copper or SFP fiber uplinks, one active media choice per uplink
Expansion support Up to two Cisco IE 3000 expansion modules with supported combinations DC input range 18-60 VDC
Maximum power consumption 15.1 W Switching fabric 16 Gbps
Forwarding rate 6.5 Mpps with 64-byte packets DRAM 128 MB
Compact Flash memory 64 MB Layer 2 MAC addresses Configurable up to 8000 MAC addresses
Layer 2 multicast groups Configurable up to 256 IGMP multicast groups Jumbo frame support Up to 9018 bytes on Gigabit uplink port
SFP options 100BASE-LX, 100BASE-FX, 1000BASE-SX, 1000BASE-LX, and 1000BASE-ZX options SFP connector type LC fiber connectors for listed SFP-based ports
Mounting options DIN rail, wall, and 19 in rack mount options Cooling design Convection cooling
Dimensions 6.0 in W x 5.8 in H x 4.4 in D (152 x 147 x 112 mm) Weight 4.4 lb (2.0 kg)
Operating temperature -40C to +75C Operating humidity 10% to 95% non-condensing
Operating altitude Up to 13,000 ft (3963 m) MTBF 363,942

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