Extreme Networks Power Supply Units for BlackDiamond Switches
Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide
164
NOTE
Leave the ESD strap permanently connected to the switch, so that the strap is always available when you need to
handle ESD-sensitive components.
LEDs
The front panel of the Extreme Networks 325 W DC PSU provides status LEDs.
Table 20
describes the
meanings of these LEDs.
Table 22: Extreme Networks 325 W DC PSU front panel LED indications
Fuse
The Extreme Networks 325 W DC PSU line is fused. This fuse is not replaceable in the field. In the
event of failure, immediately return the Extreme Networks 325 W DC PSU for a complete replacement.
WARNING!
Field operators must not attempt to configure or replace fuses inside Extreme Networks 325 W DC PSUs! In the
event of failure, immediately return the defective Extreme Networks 325 W DC PSU for a complete replacement.
Specifications
The 325 W DC PSU functions from 40 V to –72 V DC input. The software determines the maximum
available power required for the switch and enables the modules accordingly.
CAUTION
The 325 W DC PSU does not have a switch for turning the unit on and off. Remove DC power by de-energizing the
DC power circuit.
CAUTION
Make sure that the 325 W DC PSU circuit is not overloaded. Use proper over-current protection, such as a
circuit-breaker, to prevent over-current conditions.
PSU Condition
DC In
LED Status
DC Out
LED Status
No DC input power
Off
Off
No DC input power (receiving standby power from the chassis)
Amber
Off
DC input good (main outputs disabled)
Green
Off
DC input good, output fault
Green
Amber
DC input good, DC output good
Green
Green
Содержание BlackDiamond 10808
Страница 14: ...Table of Contents Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 14 ...
Страница 18: ...Preface Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 18 ...
Страница 19: ...1 Site Preparation ...
Страница 20: ......
Страница 40: ...Site Preparation Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 40 ...
Страница 41: ...2 BlackDiamond Switches ...
Страница 42: ......
Страница 68: ...BlackDiamond 8800 Modules Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 68 ...
Страница 92: ...BlackDiamond 10808 Series Modules Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 92 ...
Страница 93: ...3 Installing BlackDiamond Switches and Modules ...
Страница 94: ......
Страница 189: ...4 Installing BlackDiamond Switch Accessories ...
Страница 190: ......
Страница 206: ...BlackDiamond Cable Management Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 206 ...
Страница 207: ...5 BlackDiamond Maintenance Procedures ...
Страница 208: ......
Страница 239: ...6 Summit Family of Switches ...
Страница 240: ......
Страница 278: ...Summit Family of Switches Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 278 ...
Страница 335: ...7 Optics ...
Страница 336: ......
Страница 363: ...8 Initial Management Access ...
Страница 364: ......
Страница 368: ...Initial Management Access Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 368 ...
Страница 369: ...9 Appendixes ...
Страница 370: ......
Страница 414: ...Technical Specifications Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide 414 ...