Install Guide

• Thread-locker compound—Dell EMC recommends Threadlocker Blue 242 or equivalent

• #1 and #2 Phillips screwdrivers

• Torx screwdriver

• Copper/ber cables

Other optional components are:

• Extra fan module, recommended for redundancy

• Extra mounting brackets if installing in a four-post rack or cabinet

S4048T-ON congurations

You can order the S4048T-ON system in several dierent congurations. Optional modules and optics are available to order separately.

You can order the following supported hardware components:

• S4048T-ON AC or DC Normal Airow: 48-port 10GBase-T ports with six QSFP+ 40 G ports, two AC power supply units and four fan

subsystems—airow from the I/O side to the PSU side

• S4048T-ON AC or DC Reverse Airow: 48-port 10GBase-T ports with six QSFP+ 40 G ports, two AC power supply units and four fan

subsystems—airow from the PSU side to the I/O side

• Fan with airow from the I/O side to the PSU side

• Fan with airow from the PSU side to the I/O side

• AC or DC power supply with airow from the I/O side to the PSU side

• AC or DC power supply with airow from the PSU side to the I/O side

The S4048T-ON System