Kuivatoodete jagamine

Kuivatoodete jagamine

Kuidas kiirendada ühendatud COMFAST traadita adapterit

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When your COMFAST wireless adapter shows “Connected” with full signal strength, but the actual internet speed is extremely slow—such as laggy webpage loading or download speeds far below your broadband plan’s rated speed—the issue is mostly related to signal quality, network congestion, device interference, or incorrect parameter settings. Follow these steps below to optimize the connection and boost your internet speed quickly.
Step 1: Check Signal Quality and Transmission Band
First, use the adapter’s management software to check the signal strength and transmission rate. If the signal strength is less than 4 bars, or the transmission rate is lower than 54 Mbps for the 2.4G band or 300 Mbps for the 5G band, it means the signal quality is poor.

·Move the adapter to a higher, unobstructed position, such as a corner of the desktop or the top of a bookshelf, avoiding blocking by walls, wardrobes, metal objects and other barriers.

·For adapters with external antennas, adjust the antenna angle to a 90° vertical position to enhance signal reception.

In addition, if your adapter supports dual-band, the 2.4G band plus the 5G band:

·Prioritize the 5G band for WiFi connection. The 5G band has less interference and higher transmission rates, making it ideal for high-speed internet access over short distances.

·Switch back to the 2.4G band only when you are far from the router, as it ensures more stable connectivity.

Step 2: Reduce Network Interference and Congestion
Devices like microwaves, Bluetooth gadgets, and neighboring WiFi routers can interfere with the 2.4G band signal.
 
1.Log in to your router’s management interface and change the 2.4G band channel to 1, 6, or 11. These three channels do not overlap with each other, minimizing interference. Set the bandwidth to 20 MHz for more stable long-distance transmission.
 
2.Check background programs on your computer:

·Press Ctrl + Shift + Esc to open Task Manager.

·Go to the Performance and Details tabs, then end any processes that consume large amounts of network resources.

3.If multiple devices share the broadband in your home or office:

·Enable device bandwidth control in the router settings.

·Allocate sufficient bandwidth to the device with the COMFAST adapter to prevent other devices from hogging too much network resources.

Step 3: Optimize Adapter and System Settings
1.Right-click on the COMFAST adapter in Device Manager and select Properties.
 
2.Go to the Advanced tab, find parameters like 802.11n Mode and Transmission Power:

·Set 802.11n Mode to Enabled to improve transmission speed.

·Set Transmission Power to Maximum to enhance signal emission strength.

3.Update the adapter driver to the latest version. Outdated drivers may cause compatibility issues that limit internet speed.
 
4.Turn off your computer’s Power Saving Mode, as this mode reduces the adapter’s power output and affects speed.
 
5.If you are using a VPN or proxy software, disable it temporarily and test the speed to rule out speed limits caused by the proxy server.
Step 4: Verify Broadband and Hardware Status
1.Connect your computer to the router with an Ethernet cable and test the wired internet speed.

·If the wired speed is normal, the problem lies only in the wireless adapter or WiFi transmission.

·If the wired speed is also slow, contact your broadband provider to troubleshoot line faults or plan-related speed restrictions.

2.If none of the above steps work:

·Test the adapter on another WiFi network.

·If the speed remains slow, the adapter may have a hardware fault. Contact COMFAST after-sales support for inspection.

Notes

1.After changing the router’s channel and bandwidth settings, all devices connected to the WiFi need to reconnect.

2.When adjusting advanced parameters of the adapter, record the original settings first if you are unfamiliar with their functions, to avoid incorrect operations that render the adapter unusable.

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