Many subscribers, when connecting to a provider's services, often wonder why the actual speed on a smartphone or laptop is significantly lower than what is stated in the contract. This is a common problem faced by users. Wi-Fi networks Any operator, including Rostelecom. The difference between the tariff plan figures and the test results in the apps is due to the physics of radio waves and technical limitations of the equipment.
To understand whether it's time to sound the alarm or call a technician, it's important to clearly distinguish between the speed coming from your ISP via cable and the speed your router distributes over the air. Fiber optic lines capable of transmitting huge amounts of data, but the wireless interface often becomes a bottleneck.
In this article, we'll take a detailed look at what rates are considered normal for various communication standards, how to properly measure speed, and why an old router can throttle speed even on the fastest data plan.
⚠️ Attention: Personal account interfaces and tariff plan names are subject to change. You can always check the current terms of your contract in the "My Rostelecom" app or on the provider's official website.
Factors Affecting Wireless Connection Speed
Internet speed is not a constant, but a variable that depends on many factors. First and foremost, Wi-Fi standard, supported by your router and end device (smartphone, TV). If your router is modern and supports 5 GHz, but your laptop is 10 years old and only supports 2.4 GHz, the connection will be established using the slowest standard.
The second critical factor is physical obstacles and interference. Signal range 2.4 GHz It penetrates walls well, but is highly susceptible to interference from microwave ovens, Bluetooth headsets, and neighboring routers. The faster 5 GHz band is less able to penetrate concrete floors, but provides stable, high speeds over short distances.
It's also important to consider the number of connected devices. When one user is downloading heavy files via torrent and another is watching 4K video, the bandwidth is split. Bandwidth The router's performance is limited by its processor's power, and cheaper models can simply choke under heavy traffic.
Wi-Fi standards and their actual throughput
Understanding wireless standards is key to resolving the issue of "normal" speed. Rostelecom provides subscribers with routers of different generations, and this directly affects the maximum speed you can achieve over-the-air, even if your plan allows for higher speeds.
The most common standard 802.11n (Wi-Fi 4)A 2.4 GHz router rarely delivers more than 40-50 Mbps in real-world conditions. This is due to the narrow channel and high noise levels in the air. If you have a 100 Mbps plan but an older router, you won't get more than half the speed.
Modern standards 802.11ac (Wi-Fi 5) And 802.11ax (Wi-Fi 6) They operate primarily in the 5 GHz band. Here, the situation is radically different: the router can accelerate to 400-800 Mbps and higher over the air. This is why a dual-band router is critical for plans above 100 Mbps.
Below is a table showing the approximate dependence of actual speed on the Wi-Fi standard under ideal conditions (in the same room as the router):
| Wi-Fi standard | Frequency | Theoretical maximum | Real speed (Mbps) |
|---|---|---|---|
| 802.11n (Wi-Fi 4) | 2.4 GHz | up to 150 Mbit/s | 20 - 45 Mbps |
| 802.11ac (Wi-Fi 5) | 5 GHz | up to 867 Mbps | 300 - 500 Mbps |
| 802.11ax (Wi-Fi 6) | 5 GHz | up to 2400 Mbps | 800 - 1200+ Mbps |
| 802.11g | 2.4 GHz | up to 54 Mbps | 15 - 22 Mbps |
Speed standards for Rostelecom tariffs
Rostelecom offers a range of plans with speeds ranging from a basic 30 Mbps to gigabit speeds of 1 Gbps and higher. Normal Wi-Fi speeds should be approximately 60-70% of the stated speed when connected wirelessly, provided you're in close proximity to the router.
For the tariff 100 Mbps A normal Wi-Fi speed (2.4 GHz) is considered to be 40-60 Mbps. If the router supports 5 GHz, the speed should be closer to 80-90 Mbps. A drop below 30 Mbps on this plan already indicates a hardware or configuration issue.
If you have a tariff plan connected 300 Mbps or 500 Mbit/, using an old single-stream router will be a critical mistake. In this case, the "normal" speed on 2.4 GHz Wi-Fi will still be a measly 40-50 Mbps, since the physical limit of the channel does not allow for more data transfer. For such plans, you need gigabit router with MU-MIMO support.
⚠️ Attention: When measuring speed, make sure there are no game update downloads, cloud photo syncs, or torrents running in the background, as these could artificially lower the test result.
How to measure internet speed correctly
To obtain objective data, simply opening a website isn't enough. You need to use proven tools and follow the measurement methodology. The most reliable way is to use an official service. Speedtest by Ookla or a built-in meter in your Rostelecom personal account.
The measurement procedure should look like this: stand 1-2 meters away from the router, disable mobile data on your smartphone (leave Wi-Fi enabled), close unnecessary apps, and run the test. Repeat the procedure 3-4 times at different times of day to eliminate any impact on your provider's network load.
☑️ Checklist for measuring speed correctly
Completed: 0 / 5It's also worth checking the speed via a cable by connecting your laptop directly to the router's LAN port. If the cable speed matches the plan's specifications (for example, 95 Mbps on the 100 plan), but the Wi-Fi speed is 20 Mbps, then the problem lies solely with the wireless module or its settings.
Causes of low speed and methods for eliminating them
If the measurements show a result significantly below the norm, diagnostics are necessary. The first and most common reason is channel congestionIn apartment buildings, dozens of neighbors' routers operate on the same frequencies, creating a "mess" of signals.
To solve this problem, you need to access your router settings. The address is usually located on a sticker on the bottom of the device (often
192.168.1.1or192.168.0.1). In the wireless network section (Wireless) Try changing the channel from "Auto" to a free one (for example, 1, 6, or 11 for 2.4 GHz). For 5 GHz, it's better to leave it on auto or select channels 36-48.How do I access my Rostelecom router settings?
Enter the router's IP address in your browser. The default login and password are usually admin/admin or are listed on a sticker. If you've changed the password and forgotten it, you'll need to reset it using the Reset button.
Another reason is outdated router software. Manufacturers regularly release firmware updates to improve connection stability. Check the firmware version in the section
System Tools → Software Updateand if there is a new version, update.Also, don't forget about the device's location. A router is an antenna, and it needs to "breathe." Don't hide it in a closet, behind a TV, or on the floor. The optimal location is in the center of the apartment, at a height of 1.5-2 meters, within direct line of sight of the main traffic points.
When is it time to change equipment?
Sometimes no settings help, and the only solution is to replace the hardware. If your router is more than 5-7 years old, it's technically incapable of delivering modern speeds. Older models often have FastEthernet ports (100 Mbps), which will physically cut off any data plan faster than 100 Mbps.
When choosing a new device, pay attention to the presence of gigabit ports (Gigabit Ethernet) and support for the Wi-Fi 5 (AC) or Wi-Fi 6 (AX) standard. For larger apartments or houses with thick walls, it makes sense to consider mesh systems, which create a single, seamless network, unlike traditional repeaters, which cut speeds in half.
⚠️ Attention: If you rent equipment from Rostelecom, do not attempt to flash it with third-party firmware (OpenWrt, etc.)—this will void the warranty and remote support. If you experience any issues, simply request a replacement from your provider.
A timely network upgrade is an investment in comfort. A modern router can unlock the full potential of your plan, ensuring smooth streaming, fast downloads, and stable video calls in every room.
Why is the speed on my phone slower than on my computer?
This is due to differences in antenna modules. Smartphones, especially budget ones, often have a single antenna (1x1 MIMO), while routers and laptops may have two or four (2x2 or 4x4 MIMO). A phone physically can't receive the entire data stream transmitted by a router.
Does the number of connected devices affect the speed?
Yes, it does have a direct impact. The connection bandwidth is shared among all active users. If one user is downloading a 50GB game, everyone else might experience video freezes. The QoS feature in your router settings helps prioritize traffic, prioritizing games or calls.
Do I need to reboot my router every day?
A daily reboot isn't necessary, but it's helpful to reboot every 1-2 weeks. This clears the device's RAM of errors and resets frozen processes. Some modern routers can automatically reboot on a scheduled basis.
What should I do if my Rostelecom router isn't maintaining speed?
First, check your ISP's cable and the speed directly through the LAN port. If the cable speed is normal but the Wi-Fi speed is slow, try changing the channel or frequency. If the problem persists, the router's wireless module may be faulty and needs to be replaced.