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Glossary
ADSL2+ offers a doubled frequency range used for down-
stream transmission, and thus double the maximum band-
width achievable for downstream to 24 Mbit/s.
ADSL2+ is completely downward compatible, meaning that
terminal devices compliant with ADSL and ADSL2 can also be
operated on ADSL2+ lines, although they cannot exploit the
advantages of ADSL2+.
bandwidth management
Bandwidth management distributes the available bandwidth
of an Internet connection among various Internet applica-
tions.
The bandwidth management of the FRITZ!Box ensures that
the speech quality during telephone calls over the Internet is
not reduced by surfing activity. The FRITZ!Box adjusts all up-
loads and downloads to the currently available bandwidth.
Furthermore, the FRITZ!Box grants Internet telephony connec-
tions a higher priority than Internet data connections. This
largely prevents undesired disruptions during Internet tele-
phone calls.
cable modem
A cable modem is a device that transmits data over cable tele-
vision networks. It is used integrate broadband Internet con-
nections over cable connections (cable Internet). The cable
modem is located between the cable connection and the In-
ternet router at the customer’s premises. The computer is
connected either via LAN or the USB port. Some cable mo-
dems are combined with a WLAN access point that establish-
es a radio connection to the computer.
DDNS
short for Dynamic Domain Name System
DDNS is a service which allows a computer always to be
reached under the same domain name despite constantly
changing public IP addresses. This means the home network
FRITZ!Box_7360-en.fm Seite 158 Mittwoch, 15. Februar 2012 5:21 17
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General
Weight and Dimensions
