Summit X450a Series Switches
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263
●
Redundant power input connector for an optional, redundant Extreme External Power Supply (see
“EPS-LD External Power Supply Unit” on page 313
for complete details). The connecting redundant
power supply cable is shipped with the EPS-LD.
●
AC power socket
The switch automatically adjusts to the supply voltage. The power supply operates from 100 VAC to
240 VAC.
Summit X450a-24xDC Switch
The Summit X450a-24xDC 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-150DC External Power Module (Model No. 10909), which is the redundant power
supply for use with the Summit X450a-24xDC switch. When this switch is used with the EPS-150DC,
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.
NOTE
For centralized DC power connection, this product is intended to be installed in Restricted Access Locations
(Dedicated Equipment Rooms, Equipment Closets, or the like) in accordance with Articles 110-16, 110-17, and
110-18 of the National Electric Code, ANSI/NFPA 70.
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: ......