Figure 2. S4112F–ON Series AC I/O-side view
1
Twelve SFP+ ports
2
Micro USB-B console port
3
Stack ID
4
Ethernet management port
5
RS-232 console port
6
AC PSUs
7
RJ-45 management port
8
Three QSFP28 ports
Figure 3. S4112T–ON Series AC I/O-side view
1
Twelve SFP+ ports
2
Micro USB-B console port
3
Stack ID
4
Ethernet management port
5
RS-232 console port
6
AC PSUs
7
RJ-45 management port
8
Three QSFP28 ports
Figure 4. S4112F–ON Series DC I/O-side view
1
Twelve RJ-45 ports
2
Micro USB-B console port
3
Stack ID
4
Ethernet management port
5
RS-232 console port
6
DC PSUs
7
RJ-45 management port
8
Three QSFP28 ports
8
S4112–ON Series switch