Cisco Prisma II Hybrid Amplifier Informations techniques télécharger pdf (Page 18)

XD Fan Assembly

 The chassis uses a negative pressure fan system to pull cooling air from

the ambient environment. Three fans are housed in a field-replaceable

assembly attached at the back of the chassis.

 The fan assembly can be removed for inspection and maintenance, to

provide access to the DC-to-DC converters inside the chassis, or to

remove either of the AC-to-DC bulk power supply modules.

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Cisco Prisma II Hybrid Amplifier Informations techniques Page 18