Extreme Networks BlackDiamond 10808, Hardware Installation Manual

Page: 252 / 424

Summit Family of Switches
Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide
252
Summit X450 Series Switches
The Summit X450 series of switches consists of the following switches:
●
Summit X450-24t Switch on page 252
●
Summit X450-24x Switch on page 254
Summit X450-24t Switch
The Summit X450-24t switch is a compact unit 1.75 inches high (1 U) that has the following features:
●
24 auto-sensing ports that include:
■
20 fixed 10/100/1000 BASE-T ports that deliver high-density copper connectivity for 20 Gbps
(ports 5-24)
■
Four combination ports that provide 10/100/1000 BASE-T or mini-GBIC connectivity for 4 Gbps
of copper or fiber connectivity (ports 1-4)
NOTE
For information about mini-GBICS, see “Mini-GBIC Interfaces” on page 338 .
●
Two high-performance stacking ports
●
Optional: Summit XGM-2xn option card, which allows you to add up to two 10 Gigabit XENPAK
modules
NOTE
For information about the Summit XGM-2xn option card, see “Summit XGM-2xn Option Card” on page 295 .
●
Redundant power input connector for use with the EPS-160 External Power Module (Model No.
10907). When this power supply is used with the Summit X450-24t switch, the power supplies
(internal and redundant) are fully fault tolerant and load-sharing. If one power supply fails, the
other power supply will provide sufficient power to operate the switch.
Summit X450-24t Switch Front Panel
Figure 175 shows the front panel of the Summit X450-24t switch.
Figure 175: Summit X450-24t switch front panel
Shared Ports
STACK NO.
Band On = Link
Blinking = Activity
S450_002C
10/100/1000 Mbps ports Mini-GBIC ports
Shared ports
Console
port
Stack number
indicator