The FY06 Authorization Act (Public Law 109-163) requires use of CDL for all imagery, unless waiver is granted. The primary reason waivers are granted is from the inability to carry the 300 pound radios on a small (30 pound) aircraft. Emerging technology expects to field a 2-pound version by the end of the decade (2010).[needs update]
The Tactical Common Data Link (TCDL) is a secure data link being developed by the U.S. military to send secure data and streaming video links from airborne platforms to ground stations. The TCDL can accept data from many different sources, then encrypt, multiplex, encode, transmit, demultiplex, and route this data at high speeds. It uses a Ku narrowband uplink that is used for both payload and vehicle control, and a wideband downlink for data transfer.
The TCDL uses both directional and omnidirectional antennas to transmit and receive the Ku band signal. The TCDL was designed for UAVs, specifically the MQ-8B Fire Scout, as well as crewed non-fighter environments. The TCDL transmits radar, imagery, video, and other sensor information at rates from 1.544 Mbit/s to 10.7 Mbit/s over ranges of 200 km. It has a bit error rate of 10e-6 with COMSEC and 10e-8 without COMSEC. It is also intended that the TCDL will in time support the required higher CDL rates of 45, 137, and 274 Mbit/s.
common, data, link, this, article, needs, additional, citations, verification, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, news, newspapers, books, scholar, jstor, april, . This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Common Data Link news newspapers books scholar JSTOR April 2008 Learn how and when to remove this message Common Data Link CDL is a secure U S military communication protocol It was established by the U S Department of Defense in 1991 as the military s primary protocol for imagery and signals intelligence 1 2 CDL operates within the Ku band at data rates up to 274 Mbit s CDL allows for full duplex data exchange CDL signals are transmitted received synchronized routed and simulated by Common data link CDL Interface Boxes CIBs The FY06 Authorization Act Public Law 109 163 requires use of CDL for all imagery unless waiver is granted The primary reason waivers are granted is from the inability to carry the 300 pound radios on a small 30 pound aircraft Emerging technology expects to field a 2 pound version by the end of the decade 2010 needs update The Tactical Common Data Link TCDL is a secure data link being developed by the U S military to send secure data and streaming video links from airborne platforms to ground stations The TCDL can accept data from many different sources then encrypt multiplex encode transmit demultiplex and route this data at high speeds It uses a Ku narrowband uplink that is used for both payload and vehicle control and a wideband downlink for data transfer The TCDL uses both directional and omnidirectional antennas to transmit and receive the Ku band signal The TCDL was designed for UAVs specifically the MQ 8B Fire Scout as well as crewed non fighter environments The TCDL transmits radar imagery video and other sensor information at rates from 1 544 Mbit s to 10 7 Mbit s over ranges of 200 km It has a bit error rate of 10e 6 with COMSEC and 10e 8 without COMSEC It is also intended that the TCDL will in time support the required higher CDL rates of 45 137 and 274 Mbit s References edit http directory eoportal org auth 8127 pres TacSat2Roadrunner html permanent dead link Accessed 28 June 2007 L 3 Communication Systems West Homepage L 3 business segments Avionics Systems Standardisation Committee nbsp This United States military article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Common Data Link amp oldid 1221014871, wikipedia, wiki, book, books, library,
