12.07.2015 Views

ElettraSuite The complete TETRA Release 2 solution for Professionals

ElettraSuite The complete TETRA Release 2 solution for Professionals

ElettraSuite The complete TETRA Release 2 solution for Professionals

SHOW MORE
SHOW LESS
  • No tags were found...

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Integrated Voice and Data<strong>ElettraSuite</strong> provides full integration of voice and data thusminimising the number of network bearers and otherresources hence reducing the transmission costs.<strong>ElettraSuite</strong> fully supports IP-based applications allowingusers access to intranet/internet databases and servicesfrom their mobile radio. Supporting <strong>TETRA</strong> release 2 featuressuch as TEDS, the previous data rate limit of 28.8 Kbit/scan be exceeded by more than 10 times (> 400 Kbit/s),thus allowing new real time applications such as videotransmission to and from mobile users.Different channel bandwidths, from 25 kHz to 150 kHz, andadditional modulation schemes, such as QAM, can beprovided in order to define, together with the customer, aspectrally efficient network best fitting their specificrequirements.<strong>ElettraSuite</strong> supports simultaneous transmission of voiceand data between system users so that in a critical situation,decisions can be taken instantaneously.Many applications developed internally or provided byqualified partners (APPs), can add value to our <strong>TETRA</strong> network<strong>solution</strong>s, benefiting from professional experience. How todesign an application can be of utmost importance, especially<strong>for</strong> our customers' "normal" scenarios.Supporting or not supporting the ETSI Location In<strong>for</strong>mationProtocol (LIP), <strong>for</strong> example, in an Automatic Location System(ALS), can impact on network congestion when the maximumnumber of resources is needed. This is why in ourdevelopment procedures, customer validation is consideredas a basic step and why our ALS has been designedaccordingly.Security<strong>ElettraSuite</strong> offers two levels of encryption that can bejointly applied in order to provide the highest level of security<strong>for</strong> communications:• Air-Interface encryption according to the ETSI <strong>TETRA</strong>standard (<strong>for</strong> protection of communications on the radiolink) both with static and dynamic keys.• End-to-End encryption, to provide protection over thewhole link between users; these encryption algorithmscan either be standard (up to 256 bit key length) or userspecific. With SELEX Communications support Customerscan develop their own algorithms <strong>for</strong> additional security,in <strong>complete</strong> autonomy.3

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!