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Summit Family Switches
Summit Family Switches Hardware Installation Guide
46
Figure 31: Summit X450a-24t Switch Front Panel
The rear panel of the Summit X450a-24t switch (Figure 32) includes:
● Slot for one of the following Summit option cards:
■ Summit XGM2-2xn option card, which allows you to add up to two 10-gigabit XENPAK modules
■ Summit XGM2-2xf option card, which allows you to add up to two 10-gigabit XFP modules
For information about these Summit option cards, see “Summit XGM2-2xn Option Card” on
page 197 or “Summit XGM2-2xf Option Card” on page 198.
● Management port with associated LEDs
● Two high-performance stacking ports with associated LEDs
● Redundant power input connector for optional connection to a redundant power supply, either the
EPS-LD External Power Supply Unit (Model No. 45019) or the EPS-500 External Power Supply
(Model 10911). The connecting redundant power supply cable is shipped with the external power
supply.
For more information about the external power supplies, see “EPS-LD External Power Supply Unit”
on page 75 or “EPS-500 External Power Supply Unit” on page 76.
● AC power input socket
The power supply operates from 100 VAC to 240 VAC.
Figure 32: Summit X450a-24t Switch Rear Panel
SH_018B
10/100/1000 Mbps ports
Console
port
Combination ports
Stack number
indicator
SH_028
10 Gigabit
uplink option
Management port
10 Gigabit
stacking ports
Power socket
External power
supply connection