Fan Speed........................................................................................................................................................... 421
Acoustic Sound................................................................................................................................................ 421
Power Specifications.................................................................................................................................... 422
Power Supplies................................................................................................................................................ 422
CPU, Memory....................................................................................................................................................423
Environmental Data.......................................................................................................................................423
Scaling and Performance........................................................................................................................... 424
Safety Standards............................................................................................................................................ 424
EMI/EMC Standards......................................................................................................................................424
Telecom Standards........................................................................................................................................ 425
IEEE 802.3 Media Access Standards.................................................................................................... 425
Power Options.................................................................................................................................................426
Standards and Environmental Data...................................................................................................... 428
Fan and Acoustic Noise..............................................................................................................................430
Power Options.................................................................................................................................................430
CPU, Memory.....................................................................................................................................................431
Standards and Environmental Data...................................................................................................... 432
Fan and Acoustic Noise.............................................................................................................................. 434
Fan Tray and Speed Variation.................................................................................................................. 435
Power Options................................................................................................................................................. 435
Power Consumption..................................................................................................................................... 436
Mean Time Between Failures (MTBF).................................................................................................. 436
CPU, Memory................................................................................................................................................... 436
Standards...........................................................................................................................................................436
Environmental Data...................................................................................................................................... 438
Fan and Acoustic Noise..............................................................................................................................440
Power Options................................................................................................................................................ 440
CPU, Memory.....................................................................................................................................................441
Standards and Environmental Data...................................................................................................... 442
Power Specifications....................................................................................................................................444
Standards and Environmental Data...................................................................................................... 445
Power Specifications.................................................................................................................................... 447
Fan and Acoustic Sound............................................................................................................................ 448
Standards and Environmental Data......................................................................................................449
LRM/MACsec Adapter Environmental Data and Standards.................................................... 450
Five-Slot Bracket............................................................................................................................................. 451
Half-Duplex to Full-Duplex Converter Power Specifications..................................................... 451
Half-Duplex to Full-Duplex Converter Environmental Data and Standards......................452
Summit 300 W AC Power Supply (Model 10930A and 10943)..............................................453
Summit 300 W DC Power Supply (Model 10933 and 10944)................................................. 454
Table of Contents
ExtremeSwitching Hardware Installation Guide
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