Table 6. S4112–ON Series congurations
S4112–ON Series
Switch
Conguration
S4112F-ON AC or DC
Normal airow
12 xed SFP+ ports, 3 xed QSFP28 ports, 7-segment stacking indicator, 1 micro-USB-B
console port, 1 USB type-A port, 1 RJ-45 10/100/1000 Base-T Ethernet management port,
2 AC or DC PSUs, and 3 integrated fans.
S4112F-ON AC or DC
Reverse airow
12 xed SFP+ ports, 3 xed QSFP28 ports, 7-segment stacking indicator, 1 micro-USB-B
console port, 1 USB type-A port, 1 RJ-45 10/100/1000 Base-T Ethernet management port,
2 AC or DC PSUs, and 3 integrated fans.
S4112T-ON AC or DC
Normal airow
12 xed 10GBASE-T ports, 3 xed QSFP+ ports, 7-segment stacking indicator, 1 micro-
USB-B console port, 1 USB type-A port, 1 RJ-45 10/100/1000 Base-T Ethernet
management port, 2 AC or DC PSUs, and 3 integrated fans.
S4112T-ON AC or DC
Reverse airow
12 xed 10GBASE-T ports, 3 xed QSFP+ ports, 7-segment stacking indicator, 1 micro-
USB-B console port, 1 USB type-A port, 1 RJ-45 10/100/1000 Base-T Ethernet
management port, 2 AC or DC PSUs, and 3 integrated fans.
Luggage tag
The S4112–ON Series (S4112F-ON and S4112T-ON) switch has a pull-out tag, known as a luggage tag, on the PSU-side of the switch. The
front of the luggage tag includes switch ID information. The back of the luggage tag includes a QRL that takes you to a How-To site where
you can watch videos about racking the switch, replacing components, conguring port channels, and so on.
14
S4112–ON Series switch