Installation Guide

• 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 45: Summit X440-L2-24t Switch Front Panel
1 = Ethernet management port 4 = Console port
2 = 10/100/1000BASE-T ports 5 = Combination ports
3 = SFP ports
The rear panel of the Summit X440-L2-24t switch (shown in Figure 46 on page 65) includes:
• 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. For more
information, see Installing an RPS-500p Redundant Power Supply on page 396 or Installing an EPS-
C2 Power Supply on page 380.
• AC power input socket.
The internal AC power supply operates from 100 VAC to 240 VAC.
Figure 46: Summit X440-L2-24t Switch Rear Panel
1 = AC power input connector
2 = Redundant power connector
Summit X440-24x Switch Ports and Slots
The front panel of the Summit X440-24x switch includes:
• Twenty-four unpopulated SFP ports (ports 1–24) that provide 24 Gbps of
fiber connectivity. The SFP
ports support both 100BASE-FX and 1000BASE-X optical modules.
Summit Switches
Summit X440-24x Switch Ports and Slots
Summit Family Hardware Installation Guide 65