Extreme x250e-24t Installation Instruction
Summit Family Switches Hardware Installation Guide
47
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.
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
Summit X450a-24x Switch
The front panel of the Summit X450a-24x switch (
) includes:
●
Twenty fixed 1000BASE-X ports (ports 1-20) that provide 20 Gbps of high-density fiber (SFP)
connectivity
connectivity
●
Four combination ports (ports 21-24) using RJ-45 connectors and SFPs to provide 4 Gbps of copper
or fiber connectivity
or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide.
●
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see
●
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
- 4 8 V
2 . 0 A M a x
2 . 0 A M a x
10 Gigabit
uplink option
Management port
10 Gigabit
stacking ports
DC power
socket
External power
supply connection
Grounding
lug
SH_026_rear_X450a-24tdc
STACK NO.
Solid ON = Link
Blinking = Activity
Blinking = Activity
10G
MGMT
FAN
PSU-1
PSU-E
1
2
Stack
1
2
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
18
17
20
19
22
21
24
23
22X
21X
24X
23X
SH_033B
1000BASE-X ports
Combination ports
Console
port
Stack number
indicator