The ER-1010 is a 1U Layer 2-4 data classification switch offering configurations for both pluggable fiber and copper module I/O boards at 1 GbE and 10 GbE. With its distributed network, all of the capabilities and features of the ER-1010 are maintained between switches even at distances of up to 80 km (or further over CWDM/DWDM). And if your existing system is out of date and needs upgrading, this is a switch that can be introduced and embedded seamlessly into your network providing proven superior performa..