Summit X450E Series Switches - Extreme Networks Summit X150 Series Hardware Installation Manual

Table 18: Port Option Cards for Summit X450a Series Switches
Option Card Model
XGM2-2xf option card
XGM2-2sf option card
XGM2-2bt option card
Management port with associated LEDs
●
Two high-performance stacking ports with associated LEDs
●
Redundant power input connector for optional connection to the EPS-150DC External Power Module
●
(Model No. 10909)
The connecting redundant power supply cable is shipped with the EPS-150DC unit. See
External Power Supply Unit" on page 94
DC power input socket
●
The internal power supply operates from -36 V DC to -72 V DC.
Grounding lug
●
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 42: Summit X450a-48tDC Switch Rear Panel
Management port
Grounding 10 Gigabit
lug uplink option

Summit X450e Series Switches

The Summit X450e series switches provide 24 or 48 fixed 10/100/1000BASE-T Ethernet ports using
RJ-45 connectors. Models are available with PoE and without PoE. These switches are available only in
AC-powered models.
The Summit X450e series of switches consists of the following switches:
Summit X450e-24t switch
●
Summit X450e-24t-TAA switch
●
Summit X450e-48t switch
●
Summit X450e-48t-TAA switch
●
Summit Family Switches Hardware Installation Guide
Type of Added Ports
10-gigabit XFP modules
10-gigabit SFP+ modules
Fixed 10GBASE-T copper
for more information.
External power
supply connection
10 Gigabit
stacking ports
(page 60)
(page 61)
For More Information, see . . .
"Summit XGM2-2xf Option Card" on page 109
"Summit XGM2-2sf Option Card" on page 110
"Summit XGM2-2bt Option Card" on page 110
-48 V
4.5 A Max
DC power
socket
SH_034brear48t
"EPS-500
59