IEM-3300-8T – 8x1G Copper Ports – IE3300 Expansion Module – Non-PoE

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IEM-3300-8T Description

The IEM-3300-8T is a Cisco Catalyst IE3300 expansion module for adding copper data ports to industrial DIN-rail cabinets. It provides eight 100/1000Mbps RJ45 ports, takes the system to 18 total ports, and draws 6W of module power. The module carries no PoE, installs one per base system, and cannot be attached while the switch is energized.

Quick Specs

Parameter

Specification

Product ID

IEM-3300-8T

Cisco ordering PID

IEM-3300-8T=

Product type

Copper expansion module

Expansion ports

8 x Gigabit Ethernet copper ports

Port media

100/1000Mbps RJ45 copper

Compatible base systems

Cisco-listed IE3300 and IE3400 modular industrial switch base systems

Total ports

18 including expansion module

PoE support

No PoE or PoE+ ports on this module

Advanced hardware features

No

Module power consumption

6W

Dimensions

6 x 2.6 x 5.3 in. / 15.2 x 6.6 x 13.5 cm

Weight

2.0 lb / 0.91 kg

Application Scenarios

Controller And I/O Port Drops

A manufacturing cabinet can add eight RJ45 ports for PLCs, I/O blocks, and HMIs that need data only, at a module draw of 6W.

Non-PoE Base Switch Growth

A non-PoE IE-3300-8T2S or IE-3300-8T2X base switch gains eight more copper ports with this module, reaching 18 total system ports.

Product Comparison

Parameter

IEM-3300-8T

IEM-3300-8P

IEM-3300-8S

IEM-3300-16T

Total ports on expansion module

8

8

8

16

100/1000Mbps copper (RJ45)

8

0

0

16

100/1000Mbps PoE/PoE+

0

8

0

0

100/1000Mbps SFP

0

0

8

0

Total system ports (including expansion module)

18

18

18

26

Power consumption

6W

14W

19W

12W

IEM-3300-8T and IEM-3300-8P both add eight copper ports for 18 total system ports, but IEM-3300-8T is data-only at 6W while IEM-3300-8P supplies PoE/PoE+ on all eight ports at 14W and attaches only to PoE base switches. Designs that terminate on 100/1000Mbps SFP fiber move to IEM-3300-8S, which draws 19W. Sites that need 16 copper ports, taking the system to 26 total ports at 12W, move to IEM-3300-16T. IEM-3300-8T is also the copper choice for non-PoE IE-3300-8T2S and IE-3300-8T2X bases.

Ordering Checklist

  • Catalyst IE3300 hosts: Pair the module with non-PoE IE-3300-8T2S and IE-3300-8T2X base switches. IEM-3300-8T= is one of the five non-PoE modules these bases accept.
  • Catalyst IE3400 hosts: Pair the module with IE3400 modular base switches only if losing SGT/SGACL advanced security is acceptable. IE3300 expansion modules also fit IE3400 bases, but the combination removes that security feature from the IE3400.

Specifications

Parameter Specification Parameter Specification
Product ID IEM-3300-8T Cisco ordering PID IEM-3300-8T=
Product type Copper expansion module Cisco ordering description Catalyst IE3300 with 8 GE Copper ports, Expansion Module
Total ports on expansion module 8 Copper RJ45 ports 8 x 100/1000Mbps
PoE/PoE+ ports 0 listed for this module SFP ports 0 listed for this module
Total ports 18 including expansion module Module power consumption 6W
Compatible base systems Cisco-listed IE3300 and IE3400 modular industrial switch base systems Advanced hardware features No
90-W PoE support No PoE/PoE+ support No
Dimensions 6 x 2.6 x 5.3 in. / 15.2 x 6.6 x 13.5 cm Weight 2.0 lb / 0.91 kg
Mounting DIN rail MTBF 3,041,040 hours
Expansion-module limit One expansion module at a time Hot-swap support Not hot-swappable
Installation handling Do not attach an expansion module while the switch is energized Primary comparison SKUs IEM-3300-8P, IEM-3300-8S, IEM-3300-16T

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Questions & Answers

  • Does IEM-3300-8T offer PoE or 90W PoE, and is IE-3300-8T2C a supported base?

    IE-3300-8T2C is a listed base for IEM-3300-8T in Cisco's IE DIN-rail FAQ. The FAQ marks PoE and PoE+, 90-W PoE and advanced hardware features as No for its 8 copper Gigabit ports. The module is a data-only copper expansion.
  • What is the MTBF of IEM-3300-8T?

    The MTBF of IEM-3300-8T is 3,041,040 hours. Use this figure when planning spare modules and service intervals for a cabinet that adds 8 copper data ports. The module draws 6W, weighs 2.0 lb and mounts on a DIN rail. It carries no PoE, so it adds no load to the PoE budget.
  • Is IEM-3300-8T hot-swappable, and how many modules fit on one base switch?

    IEM-3300-8T is not hot-swappable. An IE3300 base switch takes one expansion module at a time. Do not attach IEM-3300-8T while the switch is energized. Power the base off, fit the module, then power the base on again to bring up the copper ports.
  • What happens to SGT/SGACL when IEM-3300-8T is fitted on an IE3400 base switch?

    SGT/SGACL advanced security becomes unavailable on the IE3400 base. IEM-3300-8T is listed on IE3400 bases only with this caveat, so use it only if losing that feature is acceptable. The module takes the total to 18 and draws 6W.

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DataSheet Downloads

  • IEM-3300-8T Datasheet