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H831PDIA1, Huawei H831 Series Power Input Unit, DC power input/Hot-swappable/Alarm port

Name: H831PDIA1, Huawei H831 Series Power Input Unit, DC power input/Hot-swappable/Alarm port
SKU: H831PDIA1
Rating: 4.8 (4 reviews)

Brand: Huawei
Model: H831PDIA1

Rating:

95%

4.8/5.0

4 Reviews

11 Questions

100% Genuine

Original, factory-verified

3-Year Warranty

Extended, enterprise-grade

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Proven, deployment-focused

Condition

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H831PDIA1, Huawei H831 Series Power Input Unit, DC power input/Hot-swappable/Alarm port

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Overview

Huawei H831PDIA1 Overview

Huawei H831PDIA1 is a carrier-grade DC power input unit designed for MA5616 multi-service access platforms in FTTx and cable deployments. It supports –48V DC power input and hot-swappable operation, ensuring uninterrupted service for dense ADSL2+, VDSL2, POTS, and GE user-side ports under harsh outdoor or remote cabinet conditions. With wide –40°C to 65°C operating temperature, up to 6 kV surge protection on power interfaces, and integrated alarm port support, the H831PDIA1 enhances power reliability for access networks in Asia, Europe, Africa, and North America.

Product Highlights

–48V DC

DC Input

6 kV

Surge Guard

–40~65℃

Wide Temp

Product Applications Scenarios

Service Providers

The H831PDIA1 ensures stable –48V DC and robust surge protection, reducing downtime in central offices and remote cabinets and cutting truck-roll related power failures by up to 30%.

Enterprise Network

In enterprise access nodes, the H831PDIA1 delivers reliable DC input and alarms, simplifying maintenance and helping small integrators lower on-site power troubleshooting time by around 25%.

Public Infrastructure

Deployed in roadside cabinets or utility sites, its –40°C to 65°C range and 6 kV surge withstand keep MA5616 services running, extending access equipment lifecycle in harsh climates.

Product Features Comparison


Model	H831PDIA1, Huawei H831 Series Power Input Unit, DC power input/Hot-swappable/Alarm port	R4850N301SP, Huawei R4850N3 Series, 2U 2900W Rectifier/Normal Efficiency/Spare Part	EFD0NC601, Huawei Microware Accessory, Coupler 10G/10.5G UBR100 6dB	AIR-ANT2450S-R, Cisco AIR-ANT2450S Series Antenna, 2.4 GHz, 5 dBi, RP-TNC
Brand	Huawei	Huawei	Huawei	Cisco
Compatible Models	MA5616	n/a	UBR100	n/a
Accessory Type	DC Power Input Unit	Normal Efficiency Rectifier Spare Part	Microware Accessory	Antenna
Connector Type	n/a	IEC 60320/C14	Custom	RP-TNC
Mounting Method	n/a	2U	Rack-mounted	Wall / mast mount
Certification	n/a	CE, UL, TUV	n/a	n/a

Optional Add-ons

Model Number	Description
CSAD32060	Huawei CSAD32060 Subscriber Cable, 32ch ADSL, 60m, 0.4mm copper for MA5616 user-side connectivity
CAB-E1-75ohm-40	Huawei CAB-E1-75ohm-40 trunk cable, 40m 75 ohm 1E1 for E1 uplink integration with access platforms
FBBM00DSSC21	Huawei FBBM00DSSC21 optical fiber cable joint box, 48 fibers dome type for FTTx feeder protection

Quality Certifications

Specification

Huawei H831PDIA1 Specification

Model

H831PDIA1

Brand

Huawei

Part Number

03021WLR

Product Description

DC Power Input Unit

Product Series

MA5616

Dimensions (H x W x D)

88.1mm x 442mm x 245mm

Operating Environment

–40°C to 65°C 5% RH to 95% RH

Power

AC: 110V/220V DC: –48V

Network-side Ports

Available configuration modes: CCUE: GPON/GE, 1 x GE (electrical or optical) CCUD: 1 x GPON, 1 x GE (electrical)

User-side Ports

ADSL2+, VDSL2, POTS, G.SHDSL, E1, ISDN, FE, and GE

Surge Protection

Power: 6 kV GE/FE: 4 kV POTS: 4 kV

Sub Product Family

FTTx and Cable

UOM

PCS

Get more information

Discover unbeatable prices and fast shipping for the H831PDIA1, Huawei H831 Series Power Input Unit, DC power input/Hot-swappable/Alarm port . Access the detailed H831PDIA1, Huawei H831 Series Power Input Unit, DC power input/Hot-swappable/Alarm port datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

Quality Certifications

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Q&A

Questions & Answers

What accessories are available for the H831PDIA1 DC Power Input Unit?

Accessories include mounting brackets, power cables, and connectors compatible with Huawei devices.

How does the H831PDIA1 DC Power Input Unit compare to other similar products?

The H831PDIA1 stands out for its integration with Huawei systems, offering optimized performance and reliability compared to generic DC power input units.

What maintenance is needed for the H831PDIA1 DC Power Input Unit?

The H831PDIA1 requires minimal maintenance. Regularly inspect for any physical damage and keep connections clean and secure.

Are the products sold on router-switch.com authentic?

Yes, router-switch.com only sells 100% genuine products from authorized brands. As a multi-brand authorized distributor, all items are sourced through official channels and include valid manufacturer warranties. Customers may verify authorization via brand websites or request certification documents.

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How cost-effective is the H831PDIA1 DC Power Input Unit?

The H831PDIA1 offers robust performance and reliability at a competitive price, making it a cost-effective solution for system integrators and distributors.

What are the key features of the H831PDIA1 DC Power Input Unit?

The H831PDIA1 features high efficiency, easy installation, and reliable DC power input, ensuring stable operation for Huawei products.

What is the application scenario for the H831PDIA1 DC Power Input Unit?

The H831PDIA1 is ideal for telecommunications and network infrastructure that require stable and reliable DC power input.

How do I install the H831PDIA1 DC Power Input Unit?

Installing the H831PDIA1 is straightforward. Follow the provided installation guide to ensure proper connection to your Huawei devices.

Does the H831PDIA1 DC Power Input Unit require regular upgrades?

The H831PDIA1 is designed for long-term stability and does not require frequent upgrades. Check Huawei's updates for any critical firmware.

Are there alternative products to the H831PDIA1 DC Power Input Unit?

While the H831PDIA1 is tailored for Huawei products, alternatives include other Huawei DC power input units depending on specific requirements.

What are common troubleshooting steps for the H831PDIA1 DC Power Input Unit?

Common troubleshooting includes checking power connections, verifying voltage input, and ensuring the unit is properly secured and mounted.