Installation Guide

Figure 64: Summit X440-48p Switch Rear Panel
1 = AC power input connector 3 = Redundant power connector
2 = Stacking ports
Summit X440-48p-10G Switch Ports and Slots
The front panel of the Summit X440-48p-10G switch includes:
• Forty-eight
fixed autosensing 10/100/1000BASE-T PoE+ ports (ports 1–48). In addition to 48 Gbps
of high-density copper connectivity, these ports also provide a full 30 Watts of PoE+ per port. This
switch provides a total switch PoE power budget of 380 Watts.
• Two unpopulated SFP ports (ports 47 and 48) that provide 2 Gbps of fiber connectivity. The SFP
ports support both 100BASE-FX and 1000BASE-X optical modules.
Ports 47 and 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 on page 25.
For information about SFPs, see the Extreme Networks Pluggable Transceivers Installation Guide.
• Two unpopulated SFP+ ports (ports 49 and 50) that provide 20 Gbps of fiber connectivity.
• 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 on page
78.
Figure 65: Summit X440-48p-10G Switch Front Panel
1 = Ethernet management port
5 = Console port
2 = 10/100/1000BASE-T PoE+ ports 6 = Combination ports
Summit Switches Summit X440-48p-10G Switch Ports and Slots
Summit Family Hardware Installation Guide 77