Many home users are switching from the faster 802.11g wireless and a wider range of 802.11n standard. However, the fast speed and the loss of coverage to when you throw in a nearby wireless network interference.

2.4GHz frequency spectrum of this issue, the two running 802.11g and 802.11n, only three non-overlapping channels. This means that congestion will occur, if three or more close to the 2.4GHz wireless network.

Beautiful 802.11n standard is that it can operate much less messy 5GHz spectrum, in which as many as 23 non-overlapping channels. However, many 802.11n routers action can only 2.4GHz, killing one of its biggest selling points at one go.

All of this appears to change eventually, but starting with the manufacturer of the 802.11n routers in 2.4GHz and 5GHz. What is the latest D - Link Directory 825? As we look at the deer - 825, it is worth pointing out that there is no built-in ADSL modem; its main purpose is to cable broadband subscribers.

This is a smart looking device, white and black chassis, two detachable antennas (useful if you should pay attention to their own high-gain antenna) and the general in front of the LED indicator light. 5 Gigabit Ethernet ports are found at the rear (4 LAN, a wide area network), and a USB port, so you can share a printer or stored in the network.

Sadly, though, there is no built-in BitTorrent client, this is a useful new feature found on more and more these days routers. The right side of the router is a Wi-Fi Protected Setup (software) button, which lets you create encryption software compatible with other equipment on the touch of a button.

Deere - 825 can also play two 2.4GHz and 5GHz at the same time, which means that you can have two wireless networks running at the same time. Thus, for example, you can have a 2.4GHz network 802.11n standard for all of your web browser, simply leave the 5GHz network for streaming media.

Setting device is relatively simple. A variety of guides to guide you through the process, if you want to adjust the settings, in addition, Web-based interface housing a wide range of advanced tools. However, the network will be confused many novice option, although the help of each option, advanced non-small terms to simplify things.

Deer in our tests - 825 to perform well. About one meter away from the router, throughput in the 2.4GHz and 5GHz fluctuations between, 40Mbps and 60Mbps transfer files. It is worth noting that, we almost always experienced a somewhat faster rate of 5GHz spectrum, which is most likely due to less interference. As expected, these relatively rapid rate of decline as the distance between the router and the growth of notebook computers, and about 20 meters, a couple of ways in the walls of reduced throughput of 5Mbps.

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Router can also be engaged in a number of channel bonding, providing a faster pace, but the nature of congestion, 2.4GHz spectrum band will not let your friends your neighbors, if you start the occupation of more than one channel. This is not in such a 5GHz, but we open the channel bonding and the peak about the management of 90Mbps. May also be closed or 2.4GHz or 5GHz radio. When we tried this feature, were found a small increase in wireless speed, but did not write home about.