The Bell 202 modem was an early (1976) modem standard developed by the Bell System. It specifies audio frequency-shift keying (AFSK) to encode and transfer...
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The Bell 103 modem or Bell 103 dataset was the second commercial modem for computers, released by AT&T Corporation in 1963. It allowed digital data to...
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Bell 101 data set standard. List of device bandwidths Bell 202 modem "Getting connected: a history of modems". TechRadar. Retrieved 2017-07-01. "Bell...
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the SAGE modems was made available commercially as the Bell 101, which provided 110 bit/s speeds. Bell called this and several other early modems "datasets"...
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modems used audio frequency-shift keying (AFSK) to send and receive data at rates up to about 1200 bits per second. The Bell 103 and Bell 202 modems used...
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ITU-T V.23 (redirect from V23 modem)
Prestel service. The BELL 202 communications standard defines a similar modulation scheme. Caller ID "Appendix G: Antique Modems", Modem-HOWTO (v0.39 ed.)...
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about twice that used in the European systems. In videotext mode, Bell 202 modems were typical, offering a 1,200 bit/s download rate. A set top box attached...
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stations were constructed using surplus Bell 202 1,200 bit/s modems, and despite its low data rate, Bell 202 modulation has remained the standard for...
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Novation CAT (category Modems)
also supported the Bell 202 protocol, which allowed half-duplex 1200 bit/s operation when connecting to another Apple-CAT II modem. This was an exceptionally...
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computers, data has been transferred through serial ports to devices such as modems, terminals, various peripherals, and directly between computers. While interfaces...
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country. The Bell System defined them in the Precise Tone Plan. Bell's Multi-frequency signaling was exploited by blue box devices. Some early modems were based...
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defined for use with half-duplex (one direction at a time) modems such as the Bell 202. These modems disable their transmitters when not required and must...
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baud Bell 202 tones and 9600 baud G3RUH DFSK are almost exclusively used on VHF and UHF. On HF the standard transmission mode is 300 baud Bell 103 tones...
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switch as an analog data stream (similar to data passed between two modems), using Bell 202 modulation between the first and second rings, while the telephone...
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original on 12 January 2018. Retrieved 11 January 2018. "USNO Master Clock modem time". Archived from the original on 2017-12-27. Retrieved 2018-01-15. Recommendation...
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the program. Paige sees "Nagata" acting in a movie. 241 22 "Dial M for Modem" Joseph Scanlan Lawrence Kasha April 13, 1989 (1989-04-13) 22.2 Paula's...
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signal or completely by telephone using a Bell 202 style (split baud rate 150/1200[citation needed]) modem. The TV signal was used in a similar fashion...
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codes, particularly between 1990 and 2005. The widespread adoption of fax, modem, and mobile phone communication, as well as the deregulation of local telecommunication...
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before the next scheduled local time announcement The USNO also operates a modem time service, and provides time to the Global Positioning System. The United...
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voice lines. It sent a small burst of information using the 1200 bit/s Bell 202 modulation in the time between the first and second rings. The concept...
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Common methods of Internet access by users include dial-up with a computer modem via telephone circuits, broadband over coaxial cable, fiber optics or copper...
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the inductive load of traditional hybrids became a liability for computer modem users, and remaining loading coils in subscriber lines were scrapped. Different...
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211 Flange and Modem Doozer have been trying new ideas for their building material; Flange added tomato extract (ketchup), and Modem added mustard powder...
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a modem as a transmitter to send information to a server through the public telephone network as the transmission system. The server may use a modem as...
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Noble Enterprise of State Building Reconsidering the Rise and Fall of the Modem State in Prussia and Poland". Comparative Politics. 44 (44#1): 21–38. doi:10...
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Nokia (section Nokia Bell Labs)
computers. On 26 April 2001, Nokia partnered with Telefónica to supply DSL modems and routers in Spain. In 1997, Nokia established a joint venture with Brazilian...
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CONECT upgrades include software and hardware such as new computer servers, modems, radios, data-links, receivers, and digital workstations for the crew. One...
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20-23 ("[p. 21] Even though it is not the only act of ‘ethnic cleansing’ in modem history, the Nakba is unique in many ways ... [p. 23] Some may argue that...
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List of Nokia products (section ADSL modems)
PC card IEEE 802.11b 11 Mbit/s Nokia C111 PC card, with external antennas Nokia MW1122 ADSL modem with wireless interface Nokia D211 WLAN/GPRS PC card...
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2007 Turing Award Winners Announced Claude Shannon (1948). "Bell System Technical Journal". Bell System Technical Journal. Wilkinson, J. H. (1971). "Some...
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