2 DSL Modems in One House | Is It Possible?

You can’t deny the importance of a modem when it comes to establishing an internet connection. In terms of the DSL (Digital Subscriber Line) modem, it connects a router or PC to a telephone line to ensure the digital subscriber line service for internet connection, known as DSL broadband. 

But it’s a common question of many users worldwide whether it’s possible to have 2 DSL modems in one house or not. The simplest answer is YES! In this post, we’re going to direct you on how you can have 2 DSL modems in your house.

Therefore, without any further delay, let’s get into the procedure.

How Do You Connect 2 DSL Modems in One House?

You can conveniently connect 2 DSL modems if you’ve 2 direct DSL lines built into your house wall.  Otherwise, you need to establish connections with the telephone line. Now, if you’ve 2 DSL lines, there’s nothing to worry about. But if there isn’t any or only 1 line, then you’ve to go for the telephone line. 

Usually, a single telephone line can support 1 DSL modem connection. But it can be forced to support 2 DSL modems when you have the DSL splitter and DSL filter. Here’s the entire procedure to plug two separate DSL modems into one telephone line. To make it convenient, we’re providing it with step-by-step directions. Follow them accordingly –

Step 1: Start by connecting the telephone line to the DSL filter’s large port (which helps to connect a DSL cable to the telephone line).

Step 2: Now, connect the splitter (which’s one end has 2 Ethernet ports and the other end has a single Ethernet cable connector) single end to the filter’s DSL end. 

Step 3: After that, connect 2 Ethernet cables to the splitter’s Ethernet ports.

Step 4: Next, connect the other ends of those Ethernet cables to the DSL modems’ WAN ports. 

This way your 2 DSL modems are ready to make internet connections with your devices in the same room or house. 

Is It Better to Have 2 DSL Modems in the Same House?

Truth to tell, having more than 1 modem in the same house isn’t recommended as they come with some drawbacks. Here are them one by one –

1. Connectivity Hassle

Typically, most ISPs recommend 1 modem for 1 internet service. So primarily, your internet plan will be accounted for one modem only, set to the modem’s MAC address. Therefore, for the other modem, you’ve to consult with your ISP separately, and most likely you’ve to purchase a separate internet plan for it, which is kind of a hassle. 

2. Costs More

Having 2 DSL modem connections is comparatively expensive. First of all, if you don’t have 2 DSL modems, you need to buy another in this case. Moreover, you need to buy a different internet plan for this modem which is mentioned earlier. It’ll also cost some extra money. 

3. Connection Issue

When you’ve more than 1 modem, in this case, 2 DSL modems in your house; it can possibly cause network interference, in other words, connection issues. Additionally, having a second modem is actually not so helpful in terms of increasing the bandwidth or better coverage. The reason is it’s only bridging the connection from the main modem and offers the same network.

Frequently Asked Questions (FAQs)

What is the maximum DSL distance?

The maximum DSL distance for providing a perfect DSL service is 5460 meters or 18000 feet. Yet, on the contrary, many DSL providers shorten the distance accordingly for the service to ensure better speed and service quality.

What is the limit of DSL speed?

The upload and download speed of a DSL connection remains between 384 Kbps to 8 Mbps and 1 to 400 Mbps respectively. 

Are all DSL modems the same?

No, they aren’t. There are some DSL modems that offer a wider and much faster internet connection, specifically in terms of WiFi connection.

Conclusion

To conclude, you can set up 2 DSL modems in one house, even using one telephone line. All you’ve to do is make the arrangement with the DSL filter and splitter in the way mentioned above. Let us know if you find this post useful or have any queries.