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Cisco Catalyst IE3300 rugged expansion module with 16 RJ-45 ports

Cisco Systems, Inc.

Cisco Systems, Inc. IEM-3300-16T= 16-port Gigabit expansion module server accessory

SKU CH-09FJ-S9YYR MPN IEM-3300-16T=

Adds sixteen Gigabit RJ-45 ports to compatible Catalyst IE3300 rugged switches

  • TypeExpansion Module
  • Add 16 Gigabit copper ports to IE3300 rugged switches
  • 16 RJ-45 interfaces deliver 1000Base-T connectivity
  • Twisted-pair media support for standard Ethernet cabling
  • Expansion module integrates with Catalyst IE3300 product family
  • Non-PoE design suits data-only networking applications

16-port Gigabit expansion module

The Cisco IEM-3300-16T= adds sixteen 1000Base-T copper ports to a compatible Catalyst IE3300 Rugged Series switch. It connects over RJ-45 twisted-pair links for standard Gigabit Ethernet data networking. The module is supplied new and carries a five-year limited warranty from the manufacturer.

Industrial networks needing copper density

This module suits engineers expanding port count on an IE3300 Rugged Series switch without Power over Ethernet requirements. It does not serve installations that need PoE power delivery, fiber uplinks, or compatibility with other switch families. Buyers requiring those features must select a different module.

Sixteen RJ-45 1000Base-T interfaces

The decisive specification is the sixteen non-PoE copper ports running at Gigabit speed over twisted pair. Confirm the host switch is a Cisco Catalyst IE3300 Rugged Series model before purchase, as this module is not compatible with other platforms.

Highlights

  • Add 16 Gigabit copper ports to IE3300 rugged switches
  • 16 RJ-45 interfaces deliver 1000Base-T connectivity
  • Twisted-pair media support for standard Ethernet cabling
  • Expansion module integrates with Catalyst IE3300 product family
  • Non-PoE design suits data-only networking applications

Specifications

BrandCisco
TypeExpansion Module
Shipping weight1.68 kg
Package size225 × 205 × 185 mm

Questions about this item

Will the 16 RJ-45 ports need any scheduled maintenance or replacement parts?

The module has no moving parts or user-replaceable components; the 16 copper ports are fixed and designed for continuous industrial operation.

What is the first throughput limit reached when all 16 ports run at 1000 Mbps continuously?

Each of the 16 ports is a 1000Base-T link, so the aggregate ceiling is the combined 16 Gbps of those copper interfaces.

How much fan noise and heat does the module generate inside an IE3300 switch during all-day operation?

The expansion module adds no fans of its own; thermal load and acoustics stay within the host IE3300 rugged switch's rated convection envelope.

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