Summit X450a Series Switches
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261
●
Redundant power input connector for an optional, redundant Extreme External Power Supply (see
“EPS-150DC External Power Module (with EPS-T2)” on page 321
for complete details). The
connecting redundant power supply cable is shipped with the EPS-150DC.
●
DC power socket
The switch automatically adjusts to the supply voltage. The power supply operates from
-36 V to -72 Vdc.
Summit X450a-24x Switch
The Summit X450a-24x switch includes the following:
●
20 fixed 1000BASE-X ports that deliver high-density fiber (mini-GBIC) connectivity for 20 Gbps in
1.75-inch (1U) form factor (ports 1-20).
●
Four combination ports that provide 10/100/1000 BASE-T or mini-GBIC connectivity for 4 Gbps of
copper or fiber connectivity (ports 21-24).
NOTE
For information about mini-GBICs, see
“Mini-GBIC Interfaces” on page 338
.
●
Two high-performance stacking ports
●
Optional:
■
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
NOTE
For information regarding these compatible Summit option cards, see
“Summit XGM2-2xn Option Card” on
page 297
or
“Summit XGM2-2xf Option Card” on page 302
.
●
Optional: EPS-LD External Power Supply Unit (Model No. 45019), which is the redundant power
supply for use with the Summit X450a-24x. When this switch is used with the EPS-LD, 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 X450a-24x Switch Front Panel
Figure 183
shows the front panel of the Summit X450a-24x switch.
Figure 183: Summit X450a-24x switch front panel
STACK NO.
Solid ON = Link
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_033A
1000BASE-X ports
Shared ports
Console
port
Stack number
indicator
Summary of Contents for BlackDiamond 10808
Page 14: ...Table of Contents Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 14 ...
Page 18: ...Preface Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 18 ...
Page 19: ...1 Site Preparation ...
Page 20: ......
Page 40: ...Site Preparation Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 40 ...
Page 41: ...2 BlackDiamond Switches ...
Page 42: ......
Page 93: ...3 Installing BlackDiamond Switches and Modules ...
Page 94: ......
Page 189: ...4 Installing BlackDiamond Switch Accessories ...
Page 190: ......
Page 207: ...5 BlackDiamond Maintenance Procedures ...
Page 208: ......
Page 239: ...6 Summit Family of Switches ...
Page 240: ......
Page 335: ...7 Optics ...
Page 336: ......
Page 363: ...8 Initial Management Access ...
Page 364: ......
Page 369: ...9 Appendixes ...
Page 370: ......