The front panel of the Summit X440-48t switch includes:
Forty-eight fixed autosensing 10/100/1000BASE-T ports (ports 1–48) that provide 48 Gbps of high-density copper connectivity.
Four unpopulated SFP ports (ports 45–48) that provide 4 Gbps of fiber connectivity. The SFP ports support both 100BASE-FX and 1000BASE-X optical modules.
Ports 45 through 48 are implemented as shared ports that pair a copper port with a fiber port. For more information about combination ports, see Combination Ports and Failover.
Ethernet management port
Serial console port implemented as an RJ45 connector, used to connect a terminal and perform local management.
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see Summit X440 Series Switch LEDs.
Stack number indicator.
The rear panel of the Summit X440-48t switch includes:
Two high-performance stacking ports with associated LEDs
Redundant power input connector for optional connection to the EPS-C2 External Power Module
The connecting redundant power supply cable is shipped with the power module unit. See Installing an EPS-C2 Power Supply for more information.
AC power input connector.
The internal AC power supply operates from 100 VAC to 240 VAC.