Get enhanced performance to meet the challenges of harsh utility substation environments, such as electrical surges and fluctuating operating temperatures. The Cisco Connected Grid Router WAN Interface Cards (GRWIC) module for the rugged Cisco 2000 Series Connected Grid Routers provide you with better security, broadband connectivity, and network reliability.
The GRWIC module and 2000 Series Connected Grid Router together offer:
Choose from Ethernet switch modules, full or fractional T1/E1 configurations, or RS-232 serial connections for your substation management:
With the Connected GRWIC module, you get terminal server capabilities with out-of-band management to devices behind the router.