Elcon next BIG 10, Краткое руководство по эксплуатации

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BIG 10 Bridge
Version: 2013/04/15
23
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NGLISH
1 Technical description of the BIG 10
1.1 Scope of application
Business customers today need a modern and efficient communication infrastructure, so they
require extremely flexible, high-performance transmission systems and terminal equipment.
Special attention is hereby paid to meet the demand for highly available, symmetrical broad-
band services with conventional Service Level Agreement (SLA), as well as the requirements
with respect to bandwidth management, separation of the individual voice and data services,
and the guaranteed availability of certain services (e.g. VoIP) using efficient prioritization
algorithms.
The products from the Business IP Gateway (BIG) series are specially designed for business
customers, in particular for pure data applications, such as the transmission of Internet data,
the connection of external locations to a central office by setting up virtual local area net-
works (VLAN), or the transmission of voice and video information in real time for VoIP and
video conferences.
The BIG 10 bridge modem from the Business IP Gateway product series represents a cost-
efficient bridge modem which can be used as stand-alone device for transparent WAN-LAN
bridging on layer 2 for individual computer, but also for downstream IAD’s, routers and other
data equipment.
Data transmission to the IP backbone runs over max. 4 SHDSL lines, which can provide data
rates of up to 5.7 Mbps per each line pair, using the eSHDSL transmission method. The spe-
cial EFM-Bonding allows increasing the total capacity of the business customer access to
even 22 Mbps. Bandwidth expansions can be very easily realized by adding further SHDSL
lines to the bonding group, so that the customer’s demand for higher bandwidths will be met
without delay.
The device works smoothly together with ATM-based SHDSL DSLAMs.
Configuration and management functions are realized by the implemented Local Craft Termi-
nal (LCT). Basically, the device has a low-configuration design, where necessary handling
effort is kept to a minimum.