N600 DB is a wireless ADSL router designed
for high throughput tasks such as video streaming. Router has a thing that
Belkin calls Multibeam technology: it is similar to D-Link SmartBeam
technology, which presents at DIR-645 router, where router can gather energy
for connected devices to improve throughput. It is also dual-band, so devices
with compatibility can connect to router via 5GHz band to avoid interference. 
Setup is simple, and can be executed
through wireless connection so that you will not need to move PC near router.
When you plug the router in the ADSL line, setup CD takes you go through
searching and connecting to a router from PC via an encoded wireless
connection, before it tests ADSL link and requires your wide band username and
password. The only strange thing is that it asks for VPI and VCI numbers, which
we had never asked before when setting up ADSL router, although the numbers 0
and 38 are often effective. We completed ADSL link with secured wireless
connection within 10 minutes after plugging in router, and it was quite
impressive.
Simplify sharing
The setup CD also installs Belkin Router
Monitor, which is in the System Tray. Right-clicking its symbol will give you
key buttons to router’s web-based setting pages, tutorial document, media
sharing, and backup. The last option appears when you connect a disk with
router’s USB port. We plugged the NTFS external 500GB hard disk in, and the
router recognized it immediately. When the disk was connected, you can browse
its content on any PC with the installed Router Monitor software, and you can
also play video and audio, and view image files on DLNA or UPnP devices via network.
We encountered no problem when playing music, watching film or picture via
network on PC and Motorola Defy smartphone running its preset DLNA app. Also,
you can use Router Monitor to back up selected folders on PC to the connected
hard disk, and it will automatically back up new files once an hour.
To come to router’s advanced settings, you
need to use web interface. There is no breakthrough in layout, but it is easy
to see where all options are and the help text is clear. All normal options are
present, such as port switch and QoS features, and we especially like guest
network. Here, you can set up a wireless network that guests will be able to
access internet but unable to access anything on your network. Besides, you
have an option to create a non-encoded client network, which is protected by
WPA or’cafeteria style’, where you can connect to the network freely but then
are displayed a webpage requiring log-in password.
The leading
N600 DB is easy to set up and has some
additional features that are well performed, with a big advantage – very fast
transfer speed. When testing Centrino 2 laptop in the 2.4GHz mode, we
recognized 43Mbytes/s at the 1m range and 40.1Mbytes/s at 10m, and the
17.9Mbytes/s was extremely fast in the test of 25m range. This makes Belkin
router nearly as fast as D-Link DIR-645 and Buffalo GigaStation WZR-HP-G450H,
which are our champions of modern speed, at the range of 25m; however, router
glides in the 5GHz mode. Using Centrino 2 laptop, at the open channel-bonding
turbo mode, we found 66.3Mbytes/s at 1m, 63Mbytes/s at 10m, and 17Mbytes/s at
25m. In 5GHz mode and connected to the Centrino 2 laptop, this is the fastest
router we have seen at 1m and 10m, and it is not far behind compared to the
leading routers at the range of 25m.
It is even faster than Belkin Play N600
dongle ($55.5). In the 2.4GHz mode with the open channel-bonding, we saw
53.6Mbytes/s at the range of 1m, 49.4Mbytes/s at 10m, and 24.9Mbytes/s at 25m,
speeds just beated by Buffalo WZR-HP-G450HP. In the 5GHz mode, with the
activated channel-bonding feature using Belkin dongle, N600 DB is the fastest
router we have seen, with the speeds of 69.9Mbytes/s, 74.1Mbytes/s and
28.3Mbytes/s at 1m, 10m and 25m, respectively.
Belkin N600 DB has all these things: nice
design, easy setup, extremely fast speed, and strong features. It is also great
value, so it is a good bargain if you are looking for a high-grade ADSL router.
Summary
Verdict. Easy setup, extremely useful addtions, and wonderful performance
make it an ADSL router gaining Best Buy prize.
Wireless ADSL router. 802.11n dual-band (300Mbit/s), 4
10/100Mbytes/s LAN ports, 1 WAN port (ADSL2+ modem), UPnP, QoS, 264 x 229 x
76mm, one-year RTB warranty
Power consumption. 11W – on mode
Ratings: 
Price: $109.5
Website: www.amazon.com
