DCRS-5960 Series Installation Guide Chapter 1 Introduction1-1Chapter 1 Introduction1.1 OverviewDCRS-5960 series switches are ethernet switches. DCRS-5960 series switches areintelligent network management switch used by the network environment which needs thehigh performance, the bigger port density and the convenient installation.DCRS-5960 series switches include the types in the following:Name Type DescriptionDCRS-5960 seriesDCRS-5960-52T(R2) 44 copper ports+4 Combo ports+210Gb extended cardsDCRS-5960-52T-DC(R2) 44 copper ports+4 Combo ports+210Gb extended cards +DC powerDCRS-5960-52T-PoE(R2) 44 copper ports+4 Combo ports+210Gb extended cards +PoEDCRS-5960-28T(R2) 20 copper ports+4 Combo ports+210Gb extended cardsDCRS-5960-28T-DC(R2) 20 copper ports+4 Combo ports+210Gb extended cards +DC powerDCRS-5960-28T-PoE(R2) 20 copper ports+4 Combo ports+210Gb extended cards +PoEDCRS-5960-28F-DC 12 fiber ports + 12 Combo ports + 2extended cards +DC powerDCRS-5960-52F-DC 44 fiber ports + 4 Combo ports + 2extended cards +DC power1.2 Introduction to Product1.2.1 Product OverviewDCRS-5960 series switches include DCRS-5960-52T(R2), DCRS-5960-52T-DC(R2),DCRS-5960-52T-PoE(R2), DCRS-5960-28T(R2), DCRS-5960-28T-DC(R2),DCRS-5960-28T-PoE(R2), DCRS-5960-28F-DC and DCRS-5960-52F-DC switches.DCRS-5960-52T-DC(R2) and DCRS-5960-52T-PoE(R2) supply the consistent signal