1-11 OverviewIntroductionMSR 30 Series Routers were self-developed by our company. for use on enterprise-level networks.Depending on the network size, MSR 30 Series Routers can be either core routers on small andmedium enterprise networks, or access routers for network branches on some large-sized enterprisenetworks. Therefore, MSR 30 Series Routers are suitable for the application on the carrier-levelnetworks, such as telecom management networks and billing networks. MSR 30 Series Routers adoptmodular design and support a wide range of optional smart interface cards (SICs) and multi-functioninterface modules (MIMs). The MSR 30-16 can adopt AC and PoE, and the MSR 30-20, 30-40 and30-60 can adopt AC, DC, and PoE.Except the MSR 30-11 and the AC-powered MSR 30-16, the MSR 30 series routers each provide aredundancy power system (RPS) interface to enhance the routers’ reliability. The PoE-powered routerscan remotely supply power to its powered devices (PDs).MSR 30 series include these models:z MSR 30-11z MSR 30-16z MSR 30-20z MSR 30-40z MSR 30-60System DescriptionFixed InterfacesTable 1-1 Fixed interfaces of the MSR 30 series routersItem MSR 30-11 MSR 30-16 MSR 30-20 MSR 30-40 MSR 30-60Console 1 1 1 1 1AUX 1 1 1 1 1USB 0 1 2 2 2FE 2 2 0 0 0GE 0 0TwoelectricalinterfacesTwoCombointerfacesTwoCombointerfacesFixed interfacesSA 1 0 0 0 0
