Technical Documentation

Power Requirements for EX8208 Switch Components

Table 1 lists the power requirements for different hardware components of an EX8208 switch under typical voltage conditions.

Table 1: EX8208 Switch Component Power Requirements

Components

Power Requirements (Watts)

Fan tray

  • 300 W (at normal fan speed)
  • 1100 W (at maximum fan speed)

Switch Fabric and Routing Engine (SRE) module

200 W

Switch Fabric (SF) module

100 W

8-port SFP+ line card (including optical transceivers)

450 W

40-port SFP+ line card (including optical transceivers)

550 W

48-port SFP line card (including optical transceivers)

330 W

48-port RJ-45 line card

350 W


Published: 2010-06-30

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