cisco WS-C3560-48PS-S switches

CISCO CATALYST 3560 48-PORT 10/100 POE SWITCH WS-C3560-48PS-S Interfaces/Ports Number of Ports: 48 Fast Ethernet Port: Yes Interfaces/Ports: 48 x RJ-45 10/100Base-TX LAN, 1 x RJ-45 Console Management Media & Performance Connectivity Media: Category 3 UTP 10Base-T, Category 4 UTP 10Base-T, Category 5 UTP 10/100Base-TX Distance Support: 99.97 m Performance: 17.6Gbps Switching Fabric, 8.8Gbps Forwarding Bandwidth At Layer 2 and Layer 4, 13.1Mpps Forwarding Rate For 64-byte Packet I/O Expansions Number of Expansion Slots: 4 Expansion Slots: (4 Total) SFP (mini-GBIC) Modules: Not Included Network & Communication Flow Control: IEEE 802.3x (Full-duplex) Layer Support: 2 to 4 Address Table: 12 K MAC Address - Management & Protocols Manageable: Yes Management: Cisco IOS CLI support Cisco Intelligent Power Management Switching Database Manager templates Remote Switch Port Analyzer (RSPAN) All nine RMON groups are supported Domain Name System (DNS) Network Timing Protocol (NTP) provides an accurate and consistent timestamp to all intranet switches Cisco CMS Software Protocols: TCP/IP, IGMP, VTP, STP, FTP, CDP, PVST+, SMTP, SAP, DTP, PAgP, LACP, PVRST+, RSTP, UDLD, RIP v1.0, RIP v2.0, DVMRP, ARP, MSTP, IGMP v3, CGMP, TFTP, NTP Security Features: IEEE 802.1x allows dynamic, port-based security, providing user authentication Up to 1024 VLANs per switch or stack and up to 128 spanning-tree instances per switch are supported Four thousand VLAN IDs are supported Port-based ACLs (PACLs) Unicast MAC filtering prevents the forwarding of any type of packet with a matching MAC address SSHv2, Kerberos, and SNMPv3 TACACS+ and RADIUS authentication Multilevel security on console access prevents unauthorized users from altering the switch configuration Spanning-Tree Root Guard (STRG) IGMP filtering Cisco CMS Software security wizards One thousand access control entries (ACEs) are supported Memory Standard Memory: 128 MB Flash Memory: 16 MB Software Operating System: Standard Multilayer Software Image (SMI) installed