JCG JHR-N825R router review

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

JCG introduced the JHR-N825R router in 2012. It is powered by Ralink RT3052 @ 384 MHz chipset, 32 MB of RAM, and 4 MB of flash memory.

Curious if this JCG router is a real gem? Stay tuned!

Table of Contents

  • JCG JHR-N825R specifications
    • Body, dimensions, weight
    • System, chipset, RAM, flash, power supply
    • Network, protocols, WAN and LAN ports
    • Wireless, antennas, speed, security
    • Connectivity
    • Administration, user interface, login information
  • Verdict, Pros and Cons
  • Photos
  • Comparisons

Our personal experiences and opinions form the basis of this article. We aimed to share insights on a topic, and we hoped others would find it useful and inspirational. The specs below rely on official manufacturer data, but we also consider user reviews. If you noticed any mistakes or missing details about the JCG JHR-N825R, please let us know. Furthermore, we strive to deliver a thorough and precise overview.


The JHR-N825R has a user-friendly interface. It is accessible to users with varying levels of expertise. JCG has actively developed innovative networking solutions.

JCG JHR-N825R specifications

Rated 4/5 based on 1484 user votes.


Dimensions170 x 140 x 25 mm

If you plan to move or travel a lot and need to take your router with you, the size is important. It needs to be small to be easy to carry.


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

The Ralink RT3052 @ 384 MHz CPU provides processing power. It handles tasks and services within the JHR-N825R router. You cannot expand the router's memory (32 MB). When choosing a router, it is important to consider the RAM specifications. A larger flash memory allows for more space to store configuration backups. The firmware upgrade process may vary depending on the router model. However, it often involves accessing the router's web-based administration interface. The JCG packages the JHR-N825R router with 12 V / 1 A PSU.

JCG JHR-N825R (JHR-N825R) / 2


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

The router supports many networking standards. It ensures compatibility with different devices and systems. The IPv4 uses 32-bit addresses, represented as four sets of numbers separated by periods (e.g. The JHR-N825R features a Fast Ethernet WAN port that has 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

A well-positioned antenna can reduce interference and signal weakening. This leads to a more reliable connection. The router supports the 2.4 GHz Wi-Fi. This is a Wi-Fi 4 router, with slower data transfer speeds. This can result in slower downloads, video buffering, and reduced performance. The top speed, 300 Mbps, is the highest data rate the router can reach. It's the theoretical limit in perfect conditions.

WEP was the first Wi-Fi security protocol. But it is now seen as weak and easy to hack. The introduction of WPA2 (Wi-Fi Protected Access 2) improved upon WEP. It provides stronger security.

JCG JHR-N825R (JHR-N825R) / 1


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

Changing the password often is a good security practice. It protects your network and devices from unauthorized access. Changing the default password improves your router's security. It reduces the risk of unauthorized individuals controlling your network.

Pros and Cons

Every router, including this JCG one, has its good sides and not-so-good sides. Let's take a closer look at both to get a full understanding of what this router can do. We'll talk about what it does well and also where it could use some improvements. Just remember, this is just what I think, and you might see things differently.


  • none


  • insufficient flash
  • lack of Gigabit LAN
  • Non-gigabit WAN port
  • missing Wi-Fi 6 support
  • lacks Wi-Fi 5 compatibility
  • reduced Wi-Fi bandwidth
  • incompatible with WPA3
  • missing WPS support
  • no USB connectivity

JCG JHR-N825R photos

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

JCG JHR-N825R comparisons

We've noticed that many of our visitors like to compare the JCG JHR-N825R router with these popular models.


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Robert Miller
For over 15 years, I've immersed myself in the world of networking devices as a tech aficionado. I've dedicated myself to thoroughly testing and analyzing routers and other networking gear. I aim to provide thorough reviews. They will give you the knowledge needed to improve your network. / Routers / JCG / JCG JHR-N825R (2012)