Cisco EtherSwitch 4 100FX SFP Ports + 2 100 1000 SFP

A rugged Ethernet switch with 4 Fast Ethernet (FE) SFP ports, one dual-purpose Gigabit Ethernet uplink, and one Gigabit Ethernet fiber SFP port. This Ethernet Switch Module expands the Cisco 2010 Connected Grid Router's capabilities by integrating Layer 2 and Layer 3 (optional) switching. Designed specifically for use in connected energy applications such as grid automation, distributed generation, integrated renewable energy, trackside substations, and water, oil, and gas applications.

4x 100BASE-FX SFP ports 1x dual-purpose 10/100/1000Base-T RJ-45 port + 100/1000 SFP fiber port Layer 2 LAN Base image included (IP Services optional) Compact double-wide (2x GRWIC slot) form factor IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) support Resilient Ethernet Protocol (REP) and Flexlink support IEEE1588v2 hardware support for precision timing Cisco IOS Software based Compatible with Cisco 2010 Connected Grid Router (CGR 2010)