Huawei MA5616 64 channels POTS service board

(0 reviews) | 45 sold | 5 QA

18 in stock      Ready to ship

20 People watching this product now!
PN: 03020MWT Category:
Hardware Compatibility

Hardware Compatibility x

Backed up by our experienced pre-sales support team, and volume documentation, to avoid purchasing incompatible hardware.

Hardware Tested

Hardware Tested x

In order to avoid hardware malfunction, each equipment will be strictly tested before delivery and the test report will be packed inside equipment and delivered together. Learn more

Software Compatibility

Software Compatibility x

Software compatibility test between active/standby system board, main control board and service board, mother/sub-card; system commissioning test to prevent all software conflicts.

What is Vectoring and Vectoring on Huawei DSLAM Device?
As mention for Huawei DSLAM device MA5616 MA5600 or MA5600T, many customers will check if it supports vectoring. What is vectoring, and which device and ADSL or VDSL service cards support vectoring? This article will explain and introduce vectoring of Huawei DSLAM.
Learn More


Huawei 32 channels POTS service board.

Apply to Huawei MA5616 system.

ASPB has the following model names: H837ASPB, H838ASPB, H839ASPB, same function with different chipset

ASPB doesn’t come with subscriber cable


ASPB is POTS board of Huawei DSLAM MA5616, 64 channels POTS service board that provides POTS access service. Huawei ASPB has 3 different models H837ASPB, H838ASPB, H839ASPB. Please note 2 PCS subscriber cable should purchase separately with ASPB board.


Tech Specs
PSTN0 and PSTN1 port Each provides 32 channels of POTS access services.
Power Consumption Static Power Consumption:
H837ASPB: 7W
Typical Power Consumption:
H837ASPB: 24W
H838ASPB/H839ASPB: 26W
Maximum Power Consumption:
H837ASPB: 41W
H838ASPB/H839ASPB: 46W
Operating temperature -40℃ to 65℃; startup at -25℃
Humidity 5% to 95% (non-condensing)
Power supply AC: 220 V/110 V, DC: -48 V
Mechanical Specification
Dimensions (H×W×D) 20.32 mm x 220 mm x 265 mm
Additional information
Weight 3.0 kg
Dimensions 37.5 × 34.0 × 7.5 cm

, ,


Q: What is the difference between H837ASPB H838ASPB H839ASPB?

A: H837ASPB has the same functions as H838ASPB; therefore, H837ASPB can substitute for H838ASPB.

Compared with H837ASPB/H838ASPB, H839ASPB supports a new function: direct current-isolated (DC-I) grounding.


Q: How many subscriber cables each ASPB will need?

A: Each ASPB 2 cables.


Q: How many ASPB cards supported in 1 MA5616?

A: 4 Units.


Q: Can I get technical support from thunder-link.com if we purchase ASPB from you?

A: Thunder-link.com will able to provide technical support service for customers whose DSLAM and xDSL card are both from us, kindly note we will charge for the technical support service. We suggest customers purchase the DSLAM and xDSL card from the same professional supplier so as to avoid compatible and technical issues.


Q: What is the typical power consumption of ASPB card?

A: H837ASPB: 24W; H838ASPB/H839ASPB: 26W

Reviews (0)


There are no reviews yet.

Be the first to review “H838ASPB”

Your email address will not be published. Required fields are marked *

You have to be logged in to be able to add photos to your review.

Why Thunder-link.com

10 Years Experience

As a global leading professional Huawei network hardware and solution provider, we have delivered Huawei, ZTE, Nokia, CISCO, Fiberhome, etc, equipment to 500+ customer groups in 90+ countries over the past 10 years. Know more

Premium Quality Guaranteed

Strict 3-Level Quality Control procedure: 1st-Level inspection; 2nd-Level In-stock test; 3rd-Level 24 hour pre-delivery test to guarantee premium quality. Know more

Value over price

What we offer to our customers is value rather than price. We make customers enjoy the benefit of our reliable delivery products and generate more value to the greatest extent. Know more

Tailored Technical Support

We provide customers personalized and professional tech support by remote diagnosis, fault-location and troubleshooting. "We are here to help you instantly when you need it."

Flexible Payment

We continuously offer flexible payment methods such as Wire Transfer, Paypal, L/C, Western Union and Alipay, to help customer enjoy a more convenient shopping experience. Know more

Official Document Resource

We provide official and extensive document resources to guide our customers to targetly solve the problem they may meet. Know more

1 Year Warranty Guaranteed

Our products come with 1 year warranty. Customers can ask for a repair, replacement or refund for a major product failure. Know more

Fast Global Shipping

We won't stop to develop rapid and cost effective shipping options, provide the excellent experience for our global customers. Know more

One Stop Solution

We provide not only network products but also network proposal, mainstream and cost efficient solution to assist customers eliminate the concerns.