Extreme Networks 17001 manual Summit X450a-24x Switch, Summit X450a-24tDC Switch Rear Panel

Summit Family Switches

NOTE

For centralized DC power connection, this product is intended to be installed in a restricted access location (such as a dedicated equipment room, equipment closet, or central office) in accordance with Articles 110-16, 110-17, and 110-18 of the National Electric Code, ANSI/NFPA 70.

Figure 34: Summit X450a-24tDC Switch Rear Panel

	External power
Management port	supply connection

-48 V

2.0 A Max

Grounding	10 Gigabit	10 Gigabit	DC power
lug	uplink option	stacking ports	socket

SH_026_rear_X450a-24tdc

Summit X450a-24x Switch

The front panel of the Summit X450a-24x switch (Figure 35) includes:

●Twenty fixed 1000BASE-X ports (ports 1-20) that provide 20 Gbps of high-density fiber (SFP) connectivity

●Four combination ports (ports 21-24) using RJ-45 connectors and SFPs to provide 4 Gbps of copper or fiber connectivity

For more information about combination ports, see “Combination Ports and Failover” on page 16.

For information about SFPs, see the Extre me Ne tworks Pluggable Inte rface Module s Installation Guide .

●LEDs to indicate port status and switch operating conditions.

For a description of the LEDs and their operation, see “Summit X450, X450a, and X450e Series Switch LEDs” on page 58.

●Stack number indicator showing the position of this switch in a stacked configuration.

●Serial console port used to connect a terminal and perform local management.

Figure 35: Summit X450a-24x Switch Front Panel

Combination ports

		1	2
		Solid ON = Link
		Blinking = Activity
MGMT	10G
	1
FAN	2	STACK NO.
PSU-1	Stack
	1
PSU-E	2

3 4

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

21 22 23 24 21X 22X 23X 24X

Stack number		Console
indicator	1000BASE-X ports	port
		SH_033B

48 Summit Family Switches Hardware Installation Guide