Cisco Systems IE 3000 Expansion Module 4 PoE 10/100

Cisco Expansion POE/POE+ Module - Expansion module - 10/100 Ethernet x 4 - for Industrial Ethernet 3000 Series The Cisco Industrial Ethernet 3000 series (IE 3000 series) is a family of Layer 2 and Layer 3 switches that bring Cisco's leadership in switching to Industrial Ethernet applications with Innovative features, robust security, and superior ease of use. The Cisco IE 3000 Series is an ideal product for Industrial Ethernet applications, including factory automation, energy and process control, and intelligent transportation systems (ITSs).