TotoLink A850R WiFi router: Pros and Cons

TotoLink A850R (A850R) pictures

The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the TotoLink A850R, then don’t hesite and signal the problem to us.

TotoLink A850R (A850R) specifications

Body

If you have limited space available for your router, such as in a small apartment or office, the dimensions can determine whether it can fit in the designated area or not. It's important to consider the physical size of the router, including its height, width, and depth, to ensure it can be accommodated in your space. The weight of router is not typically a critical factor for most home or office setups.

System

The Realtek RTL8197DL @ 660 MHz CPU, combined with other factors such as RAM capacity and firmware optimization, determines the overall performance and responsiveness of the router. The router's memory (64 MB) cannot be expanded. When choosing a router, it is important to consider both the flash memory and RAM specifications. The A850R has 4 MB of flash. A larger flash memory allows for more space to store configuration backups. It enables you to save multiple versions of your router's configuration settings, which can be useful for restoring previous configurations or reverting changes if needed.

Within the A850R router's interface, look for a section related to firmware or system settings. The exact location and wording may vary depending on the router's make and model. The TotoLink provides the appropriate power supply (12 V / 1 A) that matches the voltage requirements of the router. The power supply unit is designed to deliver the correct voltage to the router, ensuring its proper operation.

Network

The A850R router supports multiple networking standards to ensure compatibility with various devices and systems. The majority of networking equipment, including routers, switches, and other network devices, is designed to support IPv4. The A850R has 4 x 10/100 Mbps LAN and 1 x 10/100 Mbps WAN ports. The LAN ports of A850R router are numbered and are used to establish wired connections between the router and devices such as computers, gaming consoles, smart TVs, network-attached storage (NAS) devices, and other network-enabled devices.

WAN ports are the entry point to your local network, making them a potential target for unauthorized access or attacks. It's important to secure your WAN connection by using strong passwords, enabling encryption protocols, and keeping the router's firmware up to date to mitigate security risks. If you have a high-speed internet plan with speeds exceeding 100 Mbps, you may experience a bottleneck in wired connections due to the limitation of the Fast Ethernet ports on the A850R router.

Wireless

This router has 4 x 5 dBi, fixed antennas. Many modern routers feature multiple antennas and use Multiple-Input Multiple-Output (MIMO) technology. This technology enables simultaneous transmission and reception of multiple data streams, increasing overall throughput and improving the Wi-Fi performance. This router is 2.4 GHz capable. The 2.4GHz band refers to the portion of the radio spectrum between 2.400 and 2.4835 gigahertz. This frequency range is unlicensed and globally available for various wireless applications, including Wi-Fi.

The A850R supports 5 GHz signals. To optimize your Wi-Fi experience, it's often recommended to use a combination of both 2.4 GHz and 5 GHz bands, taking advantage of their respective strengths based on your specific needs and the devices you have. The A850R Wi-Fi router supports multiple spatial streams, typically up to 4 streams. This allows for higher data throughput and improved performance, especially when multiple devices are connected to the router simultaneously.

The AC1200 is a performance indicator that represents the router's theoretical maximum speed. The theoretical maximum speed (300 + 867 Mbps) represents the highest data transfer rate that the router is capable of achieving under ideal conditions. The maximum TX power of A850R router is 27 dBm. Adjusting the TX power of a router can be useful in situations where you want to optimize the Wi-Fi signal strength and coverage.

The A850R router offers several security protocols: WEP, WPA, WPA2, WPS. The WEP (Wired Equivalent Privacy) was the first security protocol for Wi-Fi networks but is now considered weak and easily compromised. It uses a static encryption key and has known vulnerabilities, so it is no longer recommended for securing Wi-Fi networks. The WPA2 (Wi-Fi Protected Access 2) was introduced as an improvement over WEP and provides stronger security. If WPA3 is not available, WPA2-Personal with AES encryption is still considered secure. The A850R router offers WPS. The WPS (Wi-Fi Protected Setup) provides a simplified and convenient method for connecting devices to a Wi-Fi network. Instead of manually entering the Wi-Fi network name (SSID) and password, users can use the WPS feature to establish a connection with the push of a button or by entering a PIN.

Connectivity

The A850R router doesn't have file-server or print-server functionality.

Administration

The TotoLink router setup panel is accessed through a web browser. Connect your computer to the A850R router via Wi-Fi or Ethernet cable. In the address bar of the web browser, type in the 192.168.1.1 IP address. Regularly changing the password is a good security practice to protect your network and devices from unauthorized access. It is also recommended to use strong, unique passwords for other devices and online accounts connected to your network for enhanced security. By changing the default password, you improve the security of your router and reduce the risk of unauthorized individuals gaining control over your network. It helps prevent unauthorized access to your router's settings, network configurations, and sensitive information.

TotoLink A850R (A850R) comparisons

According to our statistics, the TotoLink A850R router was most often compared on our site with the following routers.

TotoLink N200RE TotoLink N150RT TotoLink N302R Plus TotoLink A2004NS

If there’s information about the TotoLink A850R that you would like to see on this site, then write to us.