JCG JHR-N825R WiFi router: Pros and Cons

300 Mbps
IEEE 802.11b/g/n
Ralink RT3052 @ 384 MHz
32 MB / 4 MB

The JCG JHR-N825R (JHR-N825R) router released in 2012. It is powered by Ralink RT3052 @ 384 MHz chipset, 32 MB of RAM and 4 MB of flash. The N300 router is compatible with IEEE 802.11b/g/n standards, and the maximum speed that you can get with JHR-N825R is 300 Mbps. The router has 1 x 10/100 Mbps WAN and 4 x 10/100 Mbps LAN ports.

The user-friendly interface of JHR-N825R make it accessible to users with varying levels of technical expertise. JCG has received recognition and awards for their networking products.

JCG JHR-N825R (JHR-N825R) pictures

JCG JHR-N825R / JHR-N825R photo
JCG JHR-N825R / JHR-N825R photo
JCG JHR-N825R / JHR-N825R photo

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 JCG JHR-N825R, then don’t hesite and signal the problem to us.

JCG JHR-N825R (JHR-N825R) specifications

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Dimensions170 x 140 x 25 mm

If you plan to move or travel frequently and need to take your router with you, the dimensions become important for portability. Smaller and more compact routers are generally easier to transport, while larger routers with external antennas or multiple ports may be bulkier and less convenient to carry.


ChipsetRalink RT3052 @ 384 MHz
Flash4 MB
Power supply12 V / 1 A

The Ralink RT3052 @ 384 MHz CPU provides processing power to handle various tasks and services within the JHR-N825R router. The router's memory (32 MB) cannot be expanded. When choosing a router, it is important to consider both the flash memory and RAM specifications. The JHR-N825R 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 JHR-N825R 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 JCG packages the JHR-N825R router with 12 V / 1 A PSU. A good PSU is an essential component of a computer or electronic device that converts electrical power from an outlet into the appropriate voltage and current required to power the internal components of the device.


LAN ports4 x 10/100 Mbps
WAN ports1 x 10/100 Mbps
Mobile networkno
VPN supportno

The JHR-N825R router supports multiple networking standards to ensure compatibility with various devices and systems. The IPv4 uses 32-bit addresses, represented as four sets of numbers separated by periods (e.g. The LAN ports are physical connectors on a JHR-N825R router that allow you to connect devices to your local network using Ethernet cables. 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. The JHR-N825R is equipped with Fast Ethernet WAN port, which have a maximum speed of 100 Mbps.


Antennas2 x 4 dBi
2.4 GHzyes
5 GHzno
60 GHzno
StandardsIEEE 802.11b/g/n
Speed300 Mbps
Transmit power19 dBm
Guest networkno

The 2 x 4 dBi, fixed antennas of JHR-N825R influence the quality and stability of the Wi-Fi signal. A properly positioned and well-designed antenna can minimize interference and signal degradation, leading to a more reliable and stable connection. The JHR-N825R supports the 2.4 GHz Wi-Fi. It is one of the most common frequency bands used for Wi-Fi networks. The JHR-N825R is a Wi-Fi 4 router, with slower data transfer speeds. This can result in slower downloads, video buffering, and reduced performance when multiple devices are connected.

The N300 is a performance indicator that represents the router's theoretical maximum speed. The theoretical maximum speed (300 Mbps) represents the highest data transfer rate that the router is capable of achieving under ideal conditions. The TX power of JHR-N825R can be adjusted by the user or set automatically by the router firmware. Higher TX power values indicate stronger signal transmission, which can result in a larger coverage area.

The JHR-N825R 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.


USB portsno
Print serverno
File serverno

The JHR-N825R router doesn't have file-server or print-server functionality.


Default IP192.168.1.1
Default usernameadmin
Default passwordadmin

The default IP address of this router is Explore the router's configuration interface to access more advanced settings such as port forwarding, DHCP settings, parental controls, firewall settings, and QoS (Quality of Service) settings. 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.

JCG JHR-N825R (JHR-N825R) comparisons

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