Managed Switch 28 PORT with Gigabit

The EDS-528E series is a standalone, compact-size 28-port managed Ethernet switch that provides 4 combo Gigabit ports with built-in RJ45 or SFP slots for Gigabit fiber optic communication. The 24 fast Ethernet ports with a variety of copper and fiber port combinations gives the EDS-528E series greater flexibility for designing your network and application. The Ethernet redundant Turbo Ring, Turbo Chain, RSTP/STP, and MSTP increase the system reliability and availability of your network backbone. The EDS-528E also supports advanced management and security features. 
In addition, the EDS-528E series is designed especially for harsh industrial environments with limited installation space and high protection level requirements, such as maritime, rail wayside, oil and gas, factory automation and process automation.