Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Ground_Mobile_Forces> ?p ?o. }
Showing items 1 to 25 of
25
with 100 items per page.
- Ground_Mobile_Forces abstract "Ground Mobile Forces (GMF) is the term given to the tactical SATCOM portion of the Joint Service program called TRI-TAC developed in the mid-1970s. The Tri-Service Tactical signal system is a tactical command, control, and communications program. It is a joint service effort to develop and field advanced tactical and multichannel switched communications equipment. The program was conceived to achieve interoperability between service tactical communications systems, establish interoperability with strategic communications systems, take advantage of advances in technology, and eliminate duplication in service acquisitions.GMF is configured in a hub-spoke arrangement with the hub terminal being able to ingest four feeds from the outlying spoke terminals. Of the four designated GMF terminals, the AN/TSC-85B and AN/TSC-100A are equipped for point to point or hub operations and the AN/TSC-93B and AN/TSC-94A are spoke terminals. The 85B/100A hubs are capable of ingesting up to 48 multiplexed and encrypted channels from a maximum of four spoke terminals simultaneously, but can double that capability with an external multiplexer (96 chan). Each channel is configured for 16 or 32kbit/s, which with overhead translates to 48kbit/s true capacity. The 93B/94A terminals have a capacity of 24 16/32kbit/s multiplexed channels. All of the GMF terminals have external connections for an AN/TSQ-111 Tech Control Facility, field phones, or a 70 MHz IF wideband input, plus are sealed for sustained operations in a chemical/biological/radiological (CBR) environment. GMF communicates via Super High Frequency (SHF) X-band Defense Satellite Communication System (DSCS) satellites. The 85B/100A hub terminals typically use a 20 ft. Quick Reaction Satellite Antenna Group (QRSAG) antenna, while the outlying spoke terminals rely on an 8 ft. parabolic dish antenna.Today, much of the TRI-TAC and GMF equipment is obsolete – its bulky circuit-switched equipment having been replaced in the last decade by fly-away quad-band systems containing compact IP-based routers, switches, and encryption equipment. There are, however, a number of GMF terminals still reliably supporting wartime efforts in the extreme operating conditions of Iraq and Afghanistan.".
- Ground_Mobile_Forces wikiPageID "21892658".
- Ground_Mobile_Forces wikiPageRevisionID "474631793".
- Ground_Mobile_Forces cleanup "April 2009".
- Ground_Mobile_Forces hasPhotoCollection Ground_Mobile_Forces.
- Ground_Mobile_Forces noFootnotes "April 2009".
- Ground_Mobile_Forces onesource "April 2009".
- Ground_Mobile_Forces subject Category:Communications_satellites.
- Ground_Mobile_Forces type Artifact100021939.
- Ground_Mobile_Forces type CommunicationsSatellite103077741.
- Ground_Mobile_Forces type CommunicationsSatellites.
- Ground_Mobile_Forces type Equipment103294048.
- Ground_Mobile_Forces type Instrumentality103575240.
- Ground_Mobile_Forces type Object100002684.
- Ground_Mobile_Forces type PhysicalEntity100001930.
- Ground_Mobile_Forces type Satellite104137444.
- Ground_Mobile_Forces type Whole100003553.
- Ground_Mobile_Forces comment "Ground Mobile Forces (GMF) is the term given to the tactical SATCOM portion of the Joint Service program called TRI-TAC developed in the mid-1970s. The Tri-Service Tactical signal system is a tactical command, control, and communications program. It is a joint service effort to develop and field advanced tactical and multichannel switched communications equipment.".
- Ground_Mobile_Forces label "Ground Mobile Forces".
- Ground_Mobile_Forces sameAs m.05p7vjx.
- Ground_Mobile_Forces sameAs Q5610870.
- Ground_Mobile_Forces sameAs Q5610870.
- Ground_Mobile_Forces sameAs Ground_Mobile_Forces.
- Ground_Mobile_Forces wasDerivedFrom Ground_Mobile_Forces?oldid=474631793.
- Ground_Mobile_Forces isPrimaryTopicOf Ground_Mobile_Forces.