Skip to the beginning of the images gallery

H83DSDMM, Huawei SmartAX MA5818 SuperVector Service Board, 48-channel SuperVector/METALLIC LINE TEST/Access Board

Name: H83DSDMM, Huawei SmartAX MA5818 SuperVector Service Board, 48-channel SuperVector/METALLIC LINE TEST/Access Board
SKU: H83DSDMM
Rating: 4.8 (4 reviews)

Brand: Huawei
Model: H83DSDMM

Rating:

95%

4.8/5.0

4 Reviews

21 Questions

100% Genuine

Original, factory-verified

3-Year Warranty

Extended, enterprise-grade

24 Years Expertise

Proven, deployment-focused

Condition

Original New

Certified Expertise Builds Trust

CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert

Talk to an Expert

Faster Delivery, Globally Ready
20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.
48H Worldwide Shipping
10+ Global Warehouses
Keep Projects On Time
Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.
Track Your Order

Leading Global Distributor
Since 2002
A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

Worry-Free Coverage with RSCare
3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.
Cisco SmartNet
HPE Foundation Care
Dell ProSupport
Juniper Care
Fortinet Support
Your Trusted Genuine Source
Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.
100% Authentic Products
100,000+ Multi-Brand SKUs Available

H83DSDMM, Huawei SmartAX MA5818 SuperVector Service Board, 48-channel SuperVector/METALLIC LINE TEST/Access Board

100% Genuine Ready to Ship

Overview

Huawei H83DSDMM Overview

The Huawei H83DSDMM is a carrier-grade SmartAX MA5818 SuperVector service board designed for high-density copper access in multi-dwelling and campus deployments. This SuperVector access board delivers 48-channel broadband over existing metallic lines while integrating METALLIC LINE TEST (MELT) to simplify remote troubleshooting for operators and integrators. Engineered for reliable SuperVector access service, the H83DSDMM helps service providers and ISPs maximize last-mile efficiency and reduce on-site maintenance across diverse regional networks.

Product Highlights

48 ch

High Density

SuperVec

Access Mode

MELT

Line Test

Product Applications Scenarios

Service Providers

Deployed in central offices or outdoor cabinets, the H83DSDMM enables high-speed SuperVector over copper, cutting last-mile upgrade costs while improving line diagnostics.

Public Infrastructure

Ideal for campuses and municipal buildings needing broadband over existing metallic lines, combining 48 ports and MELT to simplify centralized maintenance.

Enterprise Network

Supports large enterprises or MDUs where SuperVector access extends legacy cabling, enhancing bandwidth while enabling precise metallic line test visibility.

Product Features Comparison


Model	H83DSDMM, Huawei SmartAX MA5818 SuperVector Service Board, 48-channel SuperVector/METALLIC LINE TEST/Access Board	CR52-LPUF-21-A, Huawei CR52 Flexible Card, Line Processing Unit, 2 sub-slots/L3VPN/MVPN	STTZ01IF84, Huawei OceanStor Storage, 4×8Gbps FC/4 ports/I/O module	H83MMA562622, Huawei xPON Remote Optical Access Equipment, 24×FE/AC Power/Single xPON Uplink Module
Brand	Huawei	Huawei	Huawei	Huawei
Module Type	n/a	Line Card	Fibre Channel I/O Module	Remote Optical Access
Port Configuration	SuperVector Access	LPUF-21, 2 sub-slots	4 ports FC	1 x GPON, 1 x EPON; 24 x FE
Supported Speed	SuperVector	n/a	8Gbps per port	n/a
Compatible Platform	SmartAX MA5818	NetEngine NE80E Router	Huawei OceanStor Series	Huawei xPON Access
Installation Type	Access Board	Line Card	Hot pluggable	Rack-mounted

Optional Add-ons

Model Number	Description
H83D00UP2AA2	Huawei single xPON interface card for MA5616/FTTx uplink expansion
H83MMA562622	Huawei xPON remote optical access module with 24×FE user ports
H901EDSH	Huawei MA5800 32-port E1 service board for legacy TDM backhaul

Quality Certifications

Specification

Huawei H83DSDMM Specification

Model

H83DSDMM

Brand

Huawei

Specifications

Details

Access Service

SuperVector

Metallic Line Testing (MELT)

Supported

Get more information

Discover unbeatable prices and fast shipping for the H83DSDMM, Huawei SmartAX MA5818 SuperVector Service Board, 48-channel SuperVector/METALLIC LINE TEST/Access Board . Access the detailed H83DSDMM, Huawei SmartAX MA5818 SuperVector Service Board, 48-channel SuperVector/METALLIC LINE TEST/Access Board 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

Need Help? Technical Experts Available Now.

+1-626-655-0998 (USA)
UTC 15:00-00:00
+852-2592-5389 (HK)
UTC 00:00-09:00
+852-2592-5411 (HK)
UTC 06:00-15:00

Get a Quote

Live Chat

Need Help? Technical Experts Available Now.

Customer Reviews

Write Your Own Review

Only registered users can write reviews. Please Sign in or create an account

Q&A

Questions & Answers

What accessories are available for the H83DSDMM board?

Accessories for the H83DSDMM include additional SuperVector modules, power supplies, and network cables for enhanced service delivery.

How does the Huawei SmartAX MA5818 H83DSDMM compare to similar products?

The Huawei SmartAX MA5818 H83DSDMM offers superior performance with its 48-channel SuperVector access, metallic line testing, and cost-effectiveness compared to similar products.

What are the product features of the H83DSDMM related to network performance?

The H83DSDMM features include high-speed SuperVector access, metallic line testing, and reliable broadband performance, enhancing overall network reliability.

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.

Learn More

How cost-effective is the Huawei SmartAX MA5818 48-channel super vector service board?

The Huawei SmartAX MA5818 48-channel super vector service board offers high cost-effectiveness by providing SuperVector access service and supporting metallic line testing, reducing operational costs.

What are the primary features of the H83DSDMM board?

The H83DSDMM board features 48-channel SuperVector access service, supports metallic line testing (MELT), and ensures high-performance broadband access.

In what scenarios is the Huawei SmartAX MA5818 H83DSDMM used?

The Huawei SmartAX MA5818 H83DSDMM is ideal for scenarios requiring high-speed broadband access and reliable service delivery, such as residential broadband services and enterprise connections.

How do I install the Huawei SmartAX MA5818 48-channel super vector service board?

Install the Huawei SmartAX MA5818 by securely connecting it into the designated slot of the MA5818 chassis, ensuring proper alignment and connection.

Does the H83DSDMM need to be upgraded frequently?

The H83DSDMM requires occasional firmware updates to maintain optimal performance and security, which can be managed via the Huawei network management system.

Are there alternative products to the Huawei SmartAX MA5818 H83DSDMM?

Alternatives to the Huawei SmartAX MA5818 H83DSDMM include other super vector service boards from Huawei or VDSL2 vector solutions from other leading manufacturers.

What common troubleshooting steps are there for the H83DSDMM service board?

Common troubleshooting for the H83DSDMM includes checking physical connections, verifying firmware updates, and using diagnostic tools for connectivity issues.

What accessories are available for the H83DSDMM board?

Accessories for the H83DSDMM include additional SuperVector modules, power supplies, and network cables for enhanced service delivery.

How does the Huawei SmartAX MA5818 H83DSDMM compare to similar products?

The Huawei SmartAX MA5818 H83DSDMM offers superior performance with its 48-channel SuperVector access, metallic line testing, and cost-effectiveness compared to similar products.

What are the product features of the H83DSDMM related to network performance?

The H83DSDMM features include high-speed SuperVector access, metallic line testing, and reliable broadband performance, enhancing overall network reliability.

How cost-effective is the Huawei SmartAX MA5818 48-channel super vector service board?

What are the primary features of the H83DSDMM board?

The H83DSDMM board features 48-channel SuperVector access service, supports metallic line testing (MELT), and ensures high-performance broadband access.

In what scenarios is the Huawei SmartAX MA5818 H83DSDMM used?

The Huawei SmartAX MA5818 H83DSDMM is ideal for scenarios requiring high-speed broadband access and reliable service delivery, such as residential broadband services and enterprise connections.

How do I install the Huawei SmartAX MA5818 48-channel super vector service board?

Install the Huawei SmartAX MA5818 by securely connecting it into the designated slot of the MA5818 chassis, ensuring proper alignment and connection.

Does the H83DSDMM need to be upgraded frequently?

The H83DSDMM requires occasional firmware updates to maintain optimal performance and security, which can be managed via the Huawei network management system.

Are there alternative products to the Huawei SmartAX MA5818 H83DSDMM?

Alternatives to the Huawei SmartAX MA5818 H83DSDMM include other super vector service boards from Huawei or VDSL2 vector solutions from other leading manufacturers.

What common troubleshooting steps are there for the H83DSDMM service board?

Common troubleshooting for the H83DSDMM includes checking physical connections, verifying firmware updates, and using diagnostic tools for connectivity issues.

What accessories are available for the H83DSDMM board?

Accessories for the H83DSDMM include additional SuperVector modules, power supplies, and network cables for enhanced service delivery.

How does the Huawei SmartAX MA5818 H83DSDMM compare to similar products?

The Huawei SmartAX MA5818 H83DSDMM offers superior performance with its 48-channel SuperVector access, metallic line testing, and cost-effectiveness compared to similar products.

What are the product features of the H83DSDMM related to network performance?

The H83DSDMM features include high-speed SuperVector access, metallic line testing, and reliable broadband performance, enhancing overall network reliability.

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

Warranty

Your Trusted Global ICT Partner
Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
Global warehousing
10+ hubs positioned for fast international dispatch and stable availability.
Seamless cross-border
QC-verified packing and predictable delivery via FedEx, DHL, UPS.
ICT Tools Hub for Confident Monitoring
Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
EOL/EOSL Checker
Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
Request VIP Inventory Portal Access
Connect via live chat for VIP access to real-time inventory on priority SKUs.
Certified Experts Across Leading Vendors
Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
Multi-vendor engineering
Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
Deployment-ready guidance
Faster, safer rollouts with project-focused engineering guidance.

The Choice of 21,500 +Global Customers

Industry-Leading Warranty Coverage You Can Trust

100% Low Price Guarantee
Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
100% Quality Assurance
All items are brand new, original, and factory-sealed.
Upon request, each unit can be fully tested and verified by a Huawei-certified engineer to ensure perfect working condition before shipment.
100% Money-Back Guarantee
If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
Visit Return Policy page for more information.
Free Huawei Technical Support
Our Huawei-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
Flexible & Secure Payment and Shipping
We support multiple secure payment and logistics options, backed by industry-leading verification:
Pay by wire transfer.

Pay with your paypal.

Pay with your Visa credit card.

Pay with your Mastercard credit card.

Pay with your Discover Card.

Pay by American Express.
More
Trusted & Secure Payments ×
100% Trusted, Secure Purchase at Router-switch.com
120+ Local Currencies

Multiple Payment Options

100% Secure Payments
Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

Guaranteed Safe Checkout

View Payment Options
Visit How to Pay page for more information

Warranty Coverage & RMA Instructions

Extended, Worry-Free Warranty Coverage
- Factory New Sealed Enterprise Hardware: 3 Years
- Factory New Sealed Consumer Devices: 1 Year
Visit Warranty Policy page for more information
How to Get Support
If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
Visit Contact Us page for more support options.