the 10/100 ports on the catalyst 2960-24tc, 2960-48tc, 2960-24tt and 2960-48tt switches are grouped in pairs. the first member of the pair (port 1) is above the second member (port 2) on the left, as shown in figure 1-1 through figure 1-4. port 3 is above port 4, and so on.

    the catalyst 2960-24tc and 2960-48tc have dual-purpose uplinks, meaning 10/100/1000 ports 1 and 2 can use either the sfp module or rj-45 connector for that port, but not both. the connector used for that port is set in the software. the catalyst 2960-24tt and catalyst 2960-48tt do not have sfp module connectors for these ports.

   

   

   

   

    the 10/100/1000 ports on the catalyst 2960g-24tc switch are grouped in pairs. the first member of the pair (port 1) is above the second member (port 2) on the left, as shown in figure 1-5. port 3 is above port 4, and so on. the sfp module slots are numbered 21 to 24 on the catalyst 2960g-24tc.

    the catalyst 2960g-24tc has dual-purpose uplinks, meaning ports 21 to 24 can use either the sfp module or rj-45 connector for that port, but not both. the connector used for that port is set in the software.