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Hardware Description

NE05E and NE08E V300R003C10SPC500

This is NE05E and NE08E V300R003C10SPC500 Hardware Description
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
PIU

PIU

The PIU (PIU for short) is a power interface board. The function version of the PIU is ANJ1.

Overview

Table 4-173 Power attributes

Attribute

Description

Description

Power Interface Board

BOM

03056981

Model

ANJ0000PIU00

Table 4-174 Mapping products and versions

Product

Slot ID

Earliest Software Version

NE08E-S9

slot 12 and slot 13

V300R003C10

Appearance



Panel

Table 4-175 Indicators

Indicator

Description

Status Description

PWR

Power supply status indicator

  • On (green): power is accessed.
  • Off:
    • No power is accessed.
    • The power supply poles are inversely connected.
Table 4-176 Interfaces

Interface Name

Description

NEG(-)

-48 V/-60 V power input interface

RTN(+)

BGND power input interface

Functional Specifications

Function and Feature

Description

Power access

Each of the two PIU accesses one -48 V DC (or -60 V DC) power supply for the equipment.

Power protection

The PIU protects the power supply against overcurrent and short circuit. In this way, the overcurrent is prevented from shocking board and components on it.

Surge protection

The PIU protects the equipment against lightning and reports an alarm if the protection fails.

Power backup

Two PIUs for a hot backup. One PIU is capable of supplying power for the entire chassis.

Multiple power supplies are accessed for the equipment. When powering off the equipment, make sure that these power supplies are disabled.

Before removing the PIU board, ensure that all power inputs are disconnected from the board.

Technical Specifications

Item

Specification

Dimensions (H x D x W)

20.32 mm x 225.75 mm x 96.9 mm

Typical power consumption

5 W

Typical heat dissipation

16.2 BTU/hour

Weight

0.5 kg

Rated DC input voltage

-48V/-60V

DC input voltage range

-38.4V to -72V

Maximum current

40A

Circuit breaker of each channel

40A

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Updated: 2019-01-14

Document ID: EDOC1100058943

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