Home Router QCA4002 On My Network (Unknown Qualcomm Device Connected to My Wi-Fi)

QCA4002 On My Network (Unknown Qualcomm Device Connected to My Wi-Fi)

by stacy

Microchips are extremely important in IT and industry. Microchips are required for the operation of every computer and other smart equipment, including refrigerators, washing machines, smartphones, and automobiles.

Qualcomm, who already dominated the smartphone market, wanted to expand its reach into other areas of consumer electronics. It developed the QCA4002 low-power chipset, which can interface with a variety of equipment, including refrigerators, washing machines, and dishwashers.

If you’re curious about how a QCA4002 device ended up on your network, read on. You’ve arrived to the right location. We’ll go over QCA4002 in detail in this piece, including what it is, its functions, and how it can connect with and control other devices in your house.

You may operate your home automation and security services from your smartphone or other mobile devices connected to your home network. You can also use this chip to manage home appliances like washing machines/dryers, dishwashers, and air conditioners.

QCA4002 On My Network

What’s QCA4002?

QCA4002 is Qualcomm’s low-power chipset that enables family home equipment to hook up with Wi-Fi and be managed with smartphones and different cell gadgets. The principle objective of QCA4002 is to enrich the Web of Issues (IoT) in our on a regular basis lives.


  • It makes use of Wi-Fi normal IEEE 802.11n, with single or dual-band frequencies – 2.4GHz and/or 5GHz.
  • It has 8KB RAM.
  • It makes use of 3.3 V Voltage.
  • Geared up with MU-MIMO expertise.
  • It has a single or double Rx on the entrance for mixed-signal reception.
  • The chipset has a built-in built-in reminiscence and processor.
  • It helps all of the WPA safety normal variations.
  • It may well switch knowledge as much as 10Mbps.
  • It has built-in IPv4 and IPv6 IP addresses.
  • Helps Quad SPI flash and power-saving modes that allow faster wake time, leading to decrease energy consumption.
  • It has a wake-up supervisor that assists in lowering sleep energy.


Customers can make the most of their very own functions; in any other case, they’ll use the favored software program named AllJoyn. Its open-source software program construction permits straightforward discovery and swift communication between gadgets.

The software program’s newest replace has seen stark enchancment by way of product creation and providers for a number of product traces to attach and talk with one another.

Advisable studying:

  • AboCom System on My Community (What’s This Unknown System?)
  • CyberTan Expertise On My Community (What Is That?)
  • Azurewave System On My Wi-Fi Community (Is Somebody Stealing My Wi-Fi?)

When QCA4002 is in your community, right here’s how yow will discover out which gadget is utilizing the platform to hook up with your Wi-Fi community.

Discover the MAC Handle

One strategy to discover out what gadget is linked to your Wi-Fi community by way of the QCA4002 platform is by figuring out its MAC deal with. Receive the MAC deal with of the gadget below properties. Google the MAC deal with to seek out out its model title.

Cross-check the MAC Addresses

Cross-checking the MAC addresses is one other strategy to decide which gadget connects to your Wi-Fi community utilizing the QCA4002. Firstly, you will want to generate an inventory containing the MAC addresses of all gadgets linked to your Wi-Fi community. To listing all gadgets linked to your Wi-Fi and decide their MAC addresses, use the next process.

Discover Your Router’s IP Handle

Discover your router’s IP deal with earlier than logging into your router’s admin web page. These are the steps to comply with:

  • Press the Home windows and the ‘x’ keys collectively to view a menu.
  • Choose Community Connections.
  • Below the Standing web page, choose Properties.
  • Scroll down to seek out the properties part.
  • Your router’s IP deal with is on the IPv4 DNS servers, and it appears like ‘‘.
  • Memorize this deal with, or simply copy it.

Default IP Address

Login to the Router Admin Web page

Use the next steps to log into your router:

  • Go to your web browser.
  • Sort in your router’s IP deal with on the browser’s deal with bar.
  • Sort within the username and password when prompted. Usually, yow will discover the credentials within the guide. In any other case, they seem behind the router on a sticker.

Search for Related Units

You’re now on the router’s admin web page.

  • Seek for the Menu that reads Units, Related Units, Hooked up Units, Wi-fi Shoppers, DHCP Shoppers, or one thing comparable.
  • The Menu shows an inventory of all gadgets linked to your community along with their distinctive MAC addresses.

Now, you’ll be able to search for the QCA4002 gadget and establish its MAC deal with. When you have too many gadgets linked to your Wi-Fi community, it’ll be finest in the event you block the QCA4002 gadget and see which gadget drops the web connection.


In at present’s world, each residence is a great residence in a manner that the majority family home equipment can hook up with the web and talk with one another. QCA4002 is likely one of the strategies to get your gadgets linked. Utilizing this Qualcomm chip, you’ll be able to join even your “much less clever” gadgets similar to fridge, washer, and air-conditioner.

The perfect half is monitoring and controlling these gadgets and home equipment together with your smartphone or different cell gadgets. So, subsequent time, don’t be shocked in the event you see QCA4002 in your community – it’s in all probability one of many sensible home equipment linked to your Wi-Fi.

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