The EX61800 series is designed to operate in harsh enviroments on the factory floor. The EX61800 functions at temperatures ranging from -10C to 60C (14F to 140F). The EX61800 will provide flawless communications when you need it most. The EX61800 is a managed switch with the flexibility of eight 10/100 Ethernet ports that may be configured in various combinations of copper and fiber optic interfaces. As an authorized EtherWAN reseller, we can bid on RFQs for any EtherWAN part numbers. Contact us to request a non-obligatory quote!