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Hardware Description

NE05E and NE08E V300R003C10SPC500

This is NE05E and NE08E V300R003C10SPC500 Hardware Description
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NE08E-S9 Fan

NE08E-S9 Fan

A FAN board of NE08E-S9.

Overview

Table 4-186 Fan attributes

Attribute

Description

Description

NE08E-S9 FAN

BOM

02312BDQ

Model

NEJD002FAN00

Table 4-187 Mapping products and versions

Product

Slot ID

Earliest Software Version

NE08E-S9

slot 14

V300R003C10

Appearance



Panel

Table 4-188 Indicators

Indicator

Description

Status Description

FAN

Fan status indicator

  • On (green): the fans are working normally.
  • On (red): the fans are working abnormally.
  • Off: the fans are not powered.
Table 4-189 ESD Strap Jack

Interface Name

Description

ESD

The ESD wrist strap should be connected to this jack for proper grounding of the human body.

Functional Specifications

  • Accesses power supplies for driving fans.
  • Provides start-delay for the power supply of the fans, protects fans against overcurrent, and filters the lower frequency.
  • Intelligently adjusts the rotating speed of fans to ensure proper heat dissipation of the system.
  • Reports information about the fan rotating speed, environment temperature, alarms, version number, and board in-position information.
  • Provides alarm indicators.

Heat Dissipation

Figure 4-4 NE08E-S9 air duct

  • Heat dissipation holes of air intake and exhaust vents on NE08E-S9 must be kept clean and unblocked.
  • A distance of at least 50 mm must be reserved at the air intake/exhaust vent on NE08E-S9 to ensure good ventilation.
  • Filler panels must be installed on unused slots. In addition, on NE08E-S9, heat must be dissipated by drawing in air from the left and expelling out the air from the right.
  • When NE08E-S9 is installed in a cabinet, temperature inside the cabinet must be within the temperature range and the air duct of the cabinet must be consistent with that of NE08E-S9.

Technical Specifications

Item

Specification

Dimensions (H x W x D)

156.4 mm x 40.0 mm x 238.0 mm

Typical power consumption

  • Low rate: 8.8 W
  • Medium rate: 26 W
  • High rate: 154 W

Typical heat dissipation

  • Low rate: 28.6 BTU/hour
  • Medium rate: 84.4 BTU/hour
  • High rate: 500.0 BTU/hour

Weight

1.2 kg

Translation
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Updated: 2019-01-14

Document ID: EDOC1100058943

Views: 16672

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