Operation Manual
77 
definition video 
when streaming 
video from services 
such as Netflix or 
Youtube. 
total available bandwidth. If you are experiencing 
significant reductions in your download speeds 
during peak times, contact your ISP to solve this 
issue. 
b. If you are experiencing problems all of the time as 
opposed to only during peak times, then connect 
your computer directly to your router and test the 
speed, compared to when your computer is 
connected to directly to the wireless bridge. If your 
Internet connection speed is consistently fast when 
connected directly to your router then the problem 
may be related to the CV-7438nDM – the connection 
between the wireless bridge and wireless router is 
not optimal. Try to re-locate the wireless bridge to 
improve the connection. 
c.  Ensure that you’re connection is secure. If you are 
using an unsecured wireless connection, it is 
possible that someone is sharing your connection 
without your knowledge and this could be causing 
low connection speeds. 
My network device 
(such as TV, games 
console..) is set up 
for wireless access, 
but it does not work. 
Set up your network device as you usually would for a 
regular Ethernet wired connection – not a wireless 
connection. Although the CV-7438nDM is a wireless 
device, it is connected to your network device via a 
standard Ethernet cable. Effectively, the wireless bridge 
is “transparent” in your network, in that your network 
device does not actually know it is there. 
For example, if using a TV check Network Connection – 
(Cable or wired) or similar. For a PS3, check Internet 
Connection Settings for a wired connection 
(Settings>Network Settings>Internet Connection 
Settings). See: 
http://manuals.playstation.net/document/en/ps3/current/settings/conne
ctwired.html 
Can a CV-7438nDM 
be powered from 
the USB port of a 
TV? 
Yes – provided that the TV is capable of supplying 1 A 
of current via USB. Some TV’s may only support a 
maximum 500mA current via USB, in which case there 
is a power adapter included in the package contents for 
use with the CV-7438nDM instead. 
After setup, I can’t 
The wireless bridge did not successfully establish a 










