UPEUC

Name: Huawei UPEUC
Brand: Huawei

What it does: Processes or controls signals. Interfaces and data rates: 2 × RS485; 8 discrete inputs dry contact/open collector.

1 part number: 02319897

Viewing: model overview

Request a Quote

Request current availability, condition and pricing. Delivery terms are agreed in the quotation.

Main specifications

FamilyBBU3900

Slots18; 19

Capacity1 board: 360 W; 2 current-sharing boards: 650 W; redundancy 1+1: 360 W

ChassisBBU3900

ModulesIntegrated power and monitoring units

Functional rolePower conversion −48 V in +12 V; external alarm reception and monitoring RS485

Interfaces / connectors3V3 power supply; 4 × RJ45 (EXT-ALM0/1, MON0/1)

Interfaces and data rates2 × RS485; 8 discrete inputs dry contact/open collector

Power supplyInput −48 V DC; output +12 V DC; 360 W single board / 650 W two load-sharing boards / 360 W in mode 1+1

Additional technical information

Dimensions: 40.14 × 292.39 × 85.00 mm (H × W × D)
Installation environment: In the power slot BBU3900
Technologies: DC/DC; RS485; dry contact / open collector
Architecture: Field-replaceable board DC/DC and monitoring; power and monitoring units are connected to backplane BBU
Subtype: Power and environmental monitoring board UPEUc
Details: 2 × UPEUc: FANc mandatory; co-installation UPEU of different types is not permitted; external alarms — dry contact/open collector
Connection notes: Power supply BBU; external sensors and alarm contacts