Cisco Isr 1100 G.fast Ge Sfp ( C1113-8p ), Input Universal 100 to 240 VAC, Frequency 50-60 Hz, Output power 66W (default), Output 12 VDC, 1 G.FAST (Annex A), GE-8, PoE-4, PoE+ 2. Cisco 1100 Series Integrated Services Routers (ISRs) combine Internet access and comprehensive security in a single, high-performance device. The routers are easy to deploy and manage, with scalable, multicore separate data and control plane capabilities.