the 10/100 poe ports on the catalyst 3560-24ps 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 1-1. port 3 is above port 4, and so on. the sfp module slots are numbered 1 and 2.

   

    the 10/100 poe ports on the catalyst 3560-24ts-s 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 1-2. port 3 is above port 4, and so on. the sfp module slots are numbered 1 and 2.

   

    the 10/100 poe ports on the catalyst 3560-48ps 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 1-3. port 3 is above port 4, and so on. the sfp module slots are numbered 1 to 4.

   

    the 10/100 ports on the catalyst 3560-48ts-s 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 1-8. port 3 is above port 4, and so on. the sfp module slots are numbered 1 to 4.