Search results
Results from the WOW.Com Content Network
MIL-STD-1553B does not specify the length of the cable. However, the maximum length of cable is directly related to the gauge of the cable conductor and time delay of the transmitted signal. A smaller conductor attenuates the signal more than a larger conductor. Typical propagation delay for a 1553B cable is 1.6 nanoseconds per foot.
Of the 3,420 cables published as of February 3, 2011, 2,647 are classified confidential or secret. Of these, the vast majority are labeled 1.4 (b) or 1.4 (d), or both, indicating that they contain information about foreign relations or governments. 107 of the cables are labeled 1.4 (c).
Timeline of submarine cables, 1850–2007 — at Atlantic-Cable.com TeleGeography submarine cable map — at TeleGeography.com The International Cable Protection Committee — at ISCPC.org, includes a register of submarine cables worldwide (though not always updated as often as one might hope)
8 – Optical fibers Submarine cables are laid using special cable layer ships, such as the modern René Descartes , operated by Orange Marine. A submarine communications cable is a cable laid on the seabed between land-based stations to carry telecommunication signals across stretches of ocean and sea.
The convention made it a punishable offence to damage submarine communications cables. In addition, all ships were to be regulated to staying a distance of 1 nautical mile (1.9 km) away from cable laying ships when in operation. Any ship that accidentally hooked a cable and sacrificed its fishing nets to avoid breaking it would be compensated ...
1 Mini-DIN 4-pin, 1 Mini-DIN 7-pin, 1 Mini-VGA, 2 BNC, 2 RCA connectors, 8-pin DIN, [4] SCART 21-pin: S-VHS, some laptop computers, analog broadcast video, 1980-1990s home computers including the Commodore 64, C128 and Atari 8-bit computers: The 4-pin mini-DIN that is most common in consumer products today debuted in JVC's 1987 S-VHS. The 7-pin ...
Sure is the largest tri-island mobile operator across the Channel Islands and Isle of Man. The international division of Cable & Wireless plc bought Guernsey Telecoms from the States of Guernsey in 2002, rebranding as Sure in July 2007. Cable & Wireless opened an office in Jersey in 2004, offering corporate telecoms products.
MARC 21 allows the use of two character sets, either MARC-8 or Unicode encoded as UTF-8. MARC-8 is based on ISO 2022 and allows the use of Hebrew, Cyrillic, Arabic, Greek, and East Asian scripts. MARC 21 in UTF-8 format allows all the languages supported by Unicode.