Cisco Systems 2800 Series 2811 Integrated Services RouterCisco Unified Communications brings voice, video, data, and mobility to help employees communicate effectively no matter where they work or what devices they use. The solution streamlines business processes, helps employees reach the right resource the first time, and increases profitability.Authentication MethodSecure Shell V.2 (SSH2)Capacity64 GBCommunications TypeCommunication Type: DSL Modem, Voice / Fax ModuleCompliant StandardsFcc, Fcc Part 15, Ieee 802.3, Ul, VcciGeneralDevice TypeRouterEnclosure TypeDesktop - modular - 1UConnectivity TechnologyWiredData Link ProtocolEthernet, Fast EthernetNetwork / Transport ProtocolIPSecAuthentication MethodSecure Shell v.2 (SSH2)Status IndicatorsPower, link/activityPowerPower DeviceInternal power supplyVoltage RequiredAC 120/230 V (50/60 Hz)