ZyXEL NBG6503 WiFi router: Pros and Cons
The ZyXEL NBG6503 (NBG6503) router released in 2013. It is powered by MediaTek MT7620 @ 580 MHz chipset, 64 MB of RAM and 8 MB of flash. The AC750 router is compatible with IEEE 802.11a/b/g/n/ac standards, and the maximum speed that you can get with NBG6503 is 300 + 433 Mbps. The router has 1 x 10/100 Mbps WAN and 4 x 10/100 Mbps LAN ports.
The NBG6503 is a versatile router that offers more than just basic functionality. With its advanced features and capabilities, it provides a reliable and high-performance networking solution for both home and office environments. ZyXEL routers are generally known for their user-friendly design and easy setup process.
ZyXEL NBG6503 (NBG6503) 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 ZyXEL NBG6503, then don’t hesite and signal the problem to us.
ZyXEL NBG6503 (NBG6503) specifications
|Dimensions||159 x 111 x 23 mm|
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. If you plan to mount your router on a wall or ceiling, the weight can influence the mounting process and the type of mounting hardware required. Heavier routers might require more robust mounting solutions to ensure stability and prevent damage or accidents.
|Chipset||MediaTek MT7620 @ 580 MHz|
|Power supply||12 V / 1 A|
The MediaTek MT7620 @ 580 MHz CPU, combined with other factors such as RAM capacity and firmware optimization, determines the overall performance and responsiveness of the router. The 64 MB of RAM enables the router to handle multiple tasks and processes concurrently. It allows for the efficient switching and allocation of resources among different processes running on the router, facilitating multitasking and ensuring smooth operation.
The flash memory in a ZyXEL router is different from the volatile memory (RAM) that is used for temporary storage of data while the router is powered on. Flash memory of the NBG6503 retains its data even when the router is powered off, allowing the router to maintain its firmware and configuration settings across reboots. To upgrade the firmware of the NBG6503 router, you typically need to visit the manufacturer's website, locate the specific model of your router, and download the latest firmware version provided. The firmware upgrade process may vary depending on the router model, but it often involves accessing the router's web-based administration interface and uploading the downloaded firmware file. The ZyXEL 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.
|LAN ports||4 x 10/100 Mbps|
|WAN ports||1 x 10/100 Mbps|
Like many modern routers, the ZyXEL NBG6503 supports a variety of features and technologies to enhance your network connectivity and security. The majority of networking equipment, including routers, switches, and other network devices, is designed to support IPv4. The NBG6503 router is also compatible with IPv6. IPv6 provides a significantly larger address space and offers various enhancements and improvements over IPv4.
The NBG6503 has 4 x 10/100 Mbps LAN and 1 x 10/100 Mbps WAN ports. The LAN ports of NBG6503 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 used to connect the router to your internet service provider (ISP). They typically use Ethernet cables or fiber optic connections to establish a high-speed link between your local network and the wider internet.
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 NBG6503 router. PPTP creates a virtual private network (VPN) tunnel between two endpoints, allowing secure communication over an insecure network such as the internet. It encapsulates the data packets within PPTP packets for transmission.
|Antennas||1 x 2 dBi|
|Speed||300 + 433 Mbps|
|Transmit power||20 dBm|
This router has 1 x 2 dBi, RP-SMA 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 NBG6503 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 NBG6503 Wi-Fi router offers fast data transfer speeds, suitable for demanding applications like streaming HD or 4K video, online gaming, and large file transfers.
The AC750 is a performance indicator that represents the router's theoretical maximum speed. The theoretical maximum speed (300 + 433 Mbps) represents the highest data transfer rate that the router is capable of achieving under ideal conditions. The maximum TX power of NBG6503 router is 20 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 NBG6503 router offers several security protocols: WEP, WPA, WPA2. 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. Once the guest network is set up on your ZyXEL NBG6503 router, your guests can connect to it using the specified SSID and password. They will have internet access, while being separated from your private network.
The NBG6503 router doesn't have file-server or print-server functionality.
The ZyXEL router setup panel is accessed through a web browser. Connect your computer to the NBG6503 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.
ZyXEL NBG6503 (NBG6503) comparisons
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