Features; Power Over Ethernet Plus (Poe+) - Dell EMC PowerSwitch S4100-ON Series Installation Manual

• Forty-eight Gigabit Ethernet 10/100/1000BASE-T RJ-45 ports for copper that support auto-negotiation for speed, flow
control, and duplex.
• Two 1G combo SFP ports.
• Two SFP+ 10G ports.
The S3124P platform includes the following:
• Twenty-four Gigabit Ethernet 10/100/1000BASE-T RJ-45 ports for copper that support auto-negotiation for speed, flow
control, and duplex.
• Two 1G combo SFP ports.
• Two SFP+ 10G ports.
• Supports PoE+.
The S3148P platform includes the following:
• Forty-eight Gigabit Ethernet 10BASE-T, 100BASE-TX, 1000BASE-T RJ-45 ports that support auto-negotiation for speed,
flow control, and duplex.
• Two 1G combo SFP ports.
• Two SFP+ 10G ports.
• Supports PoE+.
NOTE: Dell-qualified SFP+ transceivers are sold separately.

Features

All S3100 series platforms have the following features.
• Two fixed mini-SAS stacking ports HG[21] to connect up to 12 switches. You can combine different platforms within the
S3100 series into one stack.
• One 20G expansion slot for modules (SFP+ [fiber] or 10GBase-T [copper RJ–45]).
• Front panel out-of-band (OOB) management port.
• External serial RS232 port (RJ–45 type).
• One universal serial bus (USB-A) port.
• Hot-swappable redundant power supply unit (PSU).
• Hot-swappable fan tray.
• Standard 1U chassis high.

Power Over Ethernet Plus (PoE+)

The S3124P and S3148P platforms support PoE+ configuration for power threshold, power priority, SNMP traps, and PoE legacy
device support.
The PoE+ features do not apply to the other platforms in the S3100 series.
For details about PoE power consumption and budget, see
For more information about all supported features and their implementation options, see the Dell Command Line Reference
Guide for the S3100 Series and the Dell Configuration Guide for the S3100 Series.
S3100 Series Technical Specifications.
S3100 Series Systems 7