Dimetra
Encyclopedia
DIMETRA IP is the brand name under which Motorola
markets its implementation of the TETRA
digital radio communications standard.
. Dimetra is capable being deployed as an integrated radio communication network, covering entire countries or even across continents and regions. The technology is similar in nature to the popular GSM cellphone networks but operates in a more secure and resilient manner due to capabilities built into the standard. Tetra networks and radios from various manufacturers are able to seamlessly connect and inter operate with each other since the standard is open.
Motorola's entire range of TETRA
products including Network Infrastructure, Mobile Radios and Services carry the Dimetra brand. Dimetra is one of the leading TETRA implementations used in over 200 independent installation in various parts of the world.
Motorola
Motorola, Inc. was an American multinational telecommunications company based in Schaumburg, Illinois, which was eventually divided into two independent public companies, Motorola Mobility and Motorola Solutions on January 4, 2011, after losing $4.3 billion from 2007 to 2009...
markets its implementation of the TETRA
Terrestrial Trunked Radio
Terrestrial Trunked Radio is a professional mobile radio and two-way transceiver specification...
digital radio communications standard.
Overview
Tetra is a scalable radio network technology typically used by emergency services (Police, Ambulance, Fire fighters) and other Government agencies. Dimetra IP is built around Motorola's IP (Internet Protocol) core technology while Tetra is an open standard maintained by the European Telecommunications Standards InstituteEuropean Telecommunications Standards Institute
The European Telecommunications Standards Institute is an independent, non-profit, standardization organization in the telecommunications industry in Europe, with worldwide projection...
. Dimetra is capable being deployed as an integrated radio communication network, covering entire countries or even across continents and regions. The technology is similar in nature to the popular GSM cellphone networks but operates in a more secure and resilient manner due to capabilities built into the standard. Tetra networks and radios from various manufacturers are able to seamlessly connect and inter operate with each other since the standard is open.
Motorola's entire range of TETRA
Tetra
thumb|right|250px|Pristella tetra — [[Pristella maxillaris]].thumb|right|250px|Golden Pristella tetra, a [[morph |morph]] of [[Pristella maxillaris]].thumb|right|250px|[[Silvertip tetra]] — Hasemania nana....
products including Network Infrastructure, Mobile Radios and Services carry the Dimetra brand. Dimetra is one of the leading TETRA implementations used in over 200 independent installation in various parts of the world.
Major Dimetra installations by country
- United Kingdom (Airwave)
- Netherlands (C2000) http://www.c2000.nl
- Portugal (Emergency Network (Police,Medical Emergency Response Units)
- Taiwan (Taiwan High Speed Rail)
- Hong Kong (Police)
- Pakistan Ministry of Inetrior (Police)
- India (Delhi Metro)
- Denmark (Nationwide 99,5% coverage)
- China (Shanghai Police)
- Greece (Police)
- Jersey (case study)
- Israel (Israel Mountain Rose) http://www.motorola.com/governmentandenterprise/contentdir/en_GB/Files/CaseStudies/JerseyOctober.pdf
- Poland (Police in Warsaw, Szczecin,Lodz, Krakow) http://tetraforum.pl/10-years-of-tetra-in-poland.html
Countrywide Dimetra installation in various stages of deployment(2007)
- Austria
- Norway
- Lithuania
- Australia