Modem (English Wikipedia)

"801A Automatic Calling Unit Interface Specification" (PDF). 1964-03-01.
R. F. Rey, ed. (1984). "2.2.3 Data Products" (PDF). Engineering and Operations in the Bell System (PDF) (Second ed.). AT&T Bell Laboratories. p. 45. ISBN 0-932764-04-5. LCCN 83-72956. 500-478. Retrieved April 1, 2022. Speeds on broadband private-line channels range from 19.2 to 230.4 kbps.
R. F. Rey, ed. (1984). "6.2.1 Basic Concept" (PDF). Engineering and Operations in the Bell System (PDF) (Second ed.). AT&T Bell Laboratories. p. 199. ISBN 0-932764-04-5. LCCN 83-72956. 500-478. Retrieved April 1, 2022. Analog channels can be further characterized by bandwidth: narrowband channels (for example, 100 Hz, 200 Hz); voiceband channels (4 kHz);4 broadband channels (for example, 48 kHz, 240 kHz).

books.google.com (Global: 3^rd place; English: 3^rd place)

Frank, Ronald A. (1976-09-27). "Bell Low-Speed Modems Not Pacesetters". Computerworld. Vol. X, no. 38. IDG Enterprise. p. 8.
"Which standard is standard?". Computerworld. Vol. XX, no. 7. IDG Enterprise. 1986-02-17. p. 43.
Frank, Ronald A. (1977-11-14). "Single Modem Combines Data Sets From Vadic, Bell". Computerworld. Vol. XI, no. 46. IDG Enterprise. p. 1.
"Hayes Microcomputer Products, Inc". Computerworld. Vol. XV, no. 17. IDG Enterprise. 1981-04-27. p. 42.
"Hayes vs. U.S. Robotics: Close match at 2,400 bit/sec". Computerworld. Vol. XXI, no. 13. IDG Enterprise. 1987-03-30. p. S13.
Martin, James A. (1987). "Hayes settles modem suit". Computerworld. Vol. XXI, no. 44. IDG Enterprise. p. 137.
Satchell, Steven (July 23, 1984). "Popcom X100". InfoWorld. 6 (30). CW Communications: 57–58 – via Google Books.
Greenstein, Shane; Stango, Victor (2006). Standards and Public Policy. Cambridge University Press. pp. 129–132. ISBN 978-1-139-46075-0. Archived from the original on 2017-03-24.
Frank, Ronald A. (1975-11-12). "FCC Rule Deals Death Blow to DAA". Computerworld. Vol. IX, no. 46. IDG Enterprise. p. 1.

businessinsider.com (Global: 201^st place; English: 139^th place)

"Modem vs. router: The differences between the pieces of hardware that connect you to the internet, explained". Business Insider Australia. 2021-04-07. Retrieved 2021-11-23.

cgwmuseum.org (Global: 3,576^th place; English: 1,852^nd place)

"Software Publishing Association Unveils New Data". Read.Me. Computer Gaming World. May 1994. p. 12. Archived from the original on 2014-07-03. Retrieved 2017-11-11.

concordia.ca (Global: 6,462^nd place; English: 3,681^st place)

users.encs.concordia.ca

"concordia.ca – Data Communication and Computer Networks" (PDF). Archived from the original (PDF) on 2006-10-07. Retrieved 2014-02-10.

data-connect.com (Global: low place; English: low place)

"MODEMS lease line modem". www.data-connect.com. Retrieved 2020-08-11.

docs.sk (Global: low place; English: low place)

tldp.docs.sk

"Modem-HOWTO – Modems for a Linux PC • tldp.Docs.sk". tldp.docs.sk. Retrieved 2020-08-14.

doi.org (Global: 2^nd place; English: 2^nd place)

Tretter, Steven A. (1995). "Echo Cancellation for Full-Duplex Modems". Communication System Design Using DSP Algorithms. Boston, MA: Springer. pp. 153–159. doi:10.1007/978-1-4757-9763-3_15. ISBN 978-0-306-45032-7.
Bengt-Erik Olsson; Anders Djupsjöbacka; Jonas Mårtensson; Arne Alping (6 Dec 2011). "112 Gbit/s RF-assisted dual carrier DP-16-QAM transmitter using optical phase modulator". Optics Express. 19 (26). Optical Society of America: B784-9. Bibcode:2011OExpr..19B.784O. doi:10.1364/oe.19.00b784. PMID 22274103. S2CID 32757398.

fccid.io (Global: low place; English: low place)

"E110 56K Data/Fax Voice Soeakphone External Modem User Manual PTT Turbocomm Tech ". FCC ID. Archived from the original on 2020-09-15. Retrieved 2020-08-13.

garretwilson.com (Global: low place; English: low place)

"Group 3 Facsimile Communication". garretwilson.com. 2013-09-20. Archived from the original on 2014-02-03. Retrieved 2014-02-10.

greengeeks.com (Global: low place; English: low place)

Holcombe, Jeremy (2019-05-01). "How To Enable Turbo Mode in Opera". GreenGeeks. Retrieved 2023-04-06.

howstuffworks.com (Global: 1,354^th place; English: 958^th place)

computer.howstuffworks.com

"How High-speed Dial-up Works". HowStuffWorks. 2004-06-15. Retrieved 2023-04-06.

hp.com (Global: 4,971^st place; English: 3,200^th place)

Knerl, Linsey (May 28, 2024). "Modem vs Router: What is the Difference?". HP Inc.

inventionandtech.com (Global: low place; English: low place)

"The Modem | Invention & Technology Magazine". www.inventionandtech.com. Retrieved 2020-08-13.

itu.int (Global: 1,487^th place; English: 1,305^th place)

itu.int

"Agreement reached on 56K Modem standard". International Telecommunication Union. 9 February 1998. Archived from the original on 2 October 2017. Retrieved 5 September 2018.
"V.92: Enhancements to Recommendation V.90". www.itu.int. Retrieved 2020-06-29.
tsbmail (2011-04-15). "Data communication over the telephone network". Itu.int. Archived from the original on 2014-01-27. Retrieved 2014-02-10.
"ITU-T Recommendation database". ITU. Retrieved 2021-12-30.

search.itu.int

"Recommendation V.27 ter" (PDF). INTERNATIONAL TELECOMMUNICATION UNION - CCITT - VOLUME VIII - FASCICLE Vlll/I - DATA COMMUNICATION OVER THE TELEPHONE NETWORK - RECOMMENDATIONS OF THE V SERIES (PDF). YELLOW BOOK. International Telecommunication Union - International Telegraph and Telephone Consultative Committee (CCITT). pp. 148–160.

lifewire.com (Global: low place; English: 8,195^th place)

"What's the Difference between a Modem and Router?". Lifewire. Retrieved 2021-11-23.

lightwaveonline.com (Global: low place; English: low place)

Stephen Hardy (March 17, 2016). "ClariPhy targets 400G with new 16-nm DSP silicon". LIGHTWAVE. Archived from the original on November 9, 2016.

linfo.org (Global: low place; English: low place)

"V.44". www.linfo.org. Retrieved 2023-04-06.

loc.gov (Global: 63^rd place; English: 47^th place)

lccn.loc.gov

R. F. Rey, ed. (1984). "2.2.3 Data Products" (PDF). Engineering and Operations in the Bell System (PDF) (Second ed.). AT&T Bell Laboratories. p. 45. ISBN 0-932764-04-5. LCCN 83-72956. 500-478. Retrieved April 1, 2022. Speeds on broadband private-line channels range from 19.2 to 230.4 kbps.
R. F. Rey, ed. (1984). "6.2.1 Basic Concept" (PDF). Engineering and Operations in the Bell System (PDF) (Second ed.). AT&T Bell Laboratories. p. 199. ISBN 0-932764-04-5. LCCN 83-72956. 500-478. Retrieved April 1, 2022. Analog channels can be further characterized by bandwidth: narrowband channels (for example, 100 Hz, 200 Hz); voiceband channels (4 kHz);4 broadband channels (for example, 48 kHz, 240 kHz).

modemsite.com (Global: low place; English: low place)

"V.92 – News & Updates". November and October 2000 updates. Archived from the original on 20 September 2012. Retrieved 17 September 2012.

nbcnews.com (Global: 156^th place; English: 101^st place)

Suzanne Choney. "AOL still has 3.5 million dial-up subscribers – Technology on NBCNews.com". NBC News. Archived from the original on 2013-01-01. Retrieved 2014-02-10.

nih.gov (Global: 5^th place; English: 5^th place)

pubmed.ncbi.nlm.nih.gov

Bengt-Erik Olsson; Anders Djupsjöbacka; Jonas Mårtensson; Arne Alping (6 Dec 2011). "112 Gbit/s RF-assisted dual carrier DP-16-QAM transmitter using optical phase modulator". Optics Express. 19 (26). Optical Society of America: B784-9. Bibcode:2011OExpr..19B.784O. doi:10.1364/oe.19.00b784. PMID 22274103. S2CID 32757398.

nokia.com (Global: 4,428^th place; English: 3,927^th place)

company.nokia.com

"Nokia Bell Labs achieve 65 Terabit-per-second transmission record for transoceanic cable systems". Noika. 12 October 2016. Archived from the original on 9 November 2016. Retrieved 8 November 2016.

nsa.gov (Global: 7,332^nd place; English: 4,773^rd place)

"National Security Agency Central Security Service > About Us > Cryptologic Heritage > Historical Figures and Publications > Publications > WWII > Sigsaly – The Start of the Digital Revolution". NSA.gov. Archived from the original on 2020-09-15. Retrieved 2020-08-13.

nw3.dk (Global: low place; English: low place)

nisp.nw3.dk

"Iicwg Scip 216". nisp.nw3.dk. Retrieved 2021-12-30.

nytimes.com (Global: 7^th place; English: 7^th place)

"Modem vs. Router: What's the Difference?". Wirecutter: Reviews for the Real World. 2021-02-11. Retrieved 2021-11-23.

optics.org (Global: low place; English: low place)

"ClariPhy Shatters Fiber and System Capacity Barriers with Industry's First 16nm Coherent Optical Networking Platform". optics.org. 17 Mar 2016.

pcworld.com (Global: 1,889^th place; English: 1,323^rd place)

Lawson, Stephen (May 2, 2011). "Laptop Users Still Prefer USB Modems". PCWorld. IDG Consumer & SMB. Archived from the original on September 27, 2016. Retrieved 2016-08-13.

pewresearch.org (Global: 1,516^th place; English: 983^rd place)

Brenner, Joanna (21 August 2013). "3% of Americans use dial-up at home". Pew Research Center. Retrieved 2020-08-10.

reghardware.com (Global: low place; English: low place)

"Sierra Wireless Compass 885 HSUPA 3G modem". The Register. Archived from the original on 2013-01-04. Retrieved 2014-02-10.

semanticscholar.org (Global: 15^th place; English: 8^th place)

api.semanticscholar.org

Bengt-Erik Olsson; Anders Djupsjöbacka; Jonas Mårtensson; Arne Alping (6 Dec 2011). "112 Gbit/s RF-assisted dual carrier DP-16-QAM transmitter using optical phase modulator". Optics Express. 19 (26). Optical Society of America: B784-9. Bibcode:2011OExpr..19B.784O. doi:10.1364/oe.19.00b784. PMID 22274103. S2CID 32757398.

slate.com (Global: 409^th place; English: 260^th place)

Manjoo, Farhad (2009-02-24). "The unrecognizable Internet of 1996". Slate Magazine. Retrieved 2020-08-10.

springer.com (Global: 182^nd place; English: 172^nd place)

link.springer.com

Tretter, Steven A. (1995). "Echo Cancellation for Full-Duplex Modems". Communication System Design Using DSP Algorithms. Boston, MA: Springer. pp. 153–159. doi:10.1007/978-1-4757-9763-3_15. ISBN 978-0-306-45032-7.

techopedia.com (Global: low place; English: low place)

"V.92". Techopedia. 19 August 2011. Retrieved 2023-04-06.
"The History of the Modem". Techopedia.com. 27 January 2014. Retrieved 2020-08-13.

techradar.com (Global: 1,513^th place; English: 964^th place)

Internet, Tamsin Oxford 2009-12-26T11:00:00 359Z (26 December 2009). "Getting connected: a history of modems". TechRadar. Retrieved 2018-12-12.{{cite web}}: CS1 maint: numeric names: authors list (link)

techrepublic.com (Global: 6,206^th place; English: 4,460^th place)

Michael Kassner (February 10, 2015). "Researchers double throughput of long-distance fiber optics". TechRepublic. Archived from the original on November 9, 2016.

thoughtco.com (Global: 2,170^th place; English: 1,937^th place)

Bellis, Mary (2017-12-31). "History of the Modem". ThoughtCo.com. Retrieved 2021-04-05.

tinaja.com (Global: low place; English: low place)

Don Lancaster. "TV Typewriter Cookbook". 1976. (TV Typewriter). Section "400-Style (Touch-Tone) Modems". pp. 177–178.

tldp.org (Global: low place; English: low place)

"29.2 Historical Modem Protocols". tldp.org. Archived from the original on 2014-01-02. Retrieved 2014-02-10.

trailing-edge.com (Global: low place; English: 9,185^th place)

bitsavers.trailing-edge.com

"Bell 103A Interface Specifications" (PDF). 1967.

trine2.net.au (Global: low place; English: low place)

"Modem". www.trine2.net.au. Retrieved 2020-08-13.

upatras.gr (Global: low place; English: low place)

vlsi.ee.upatras.gr

"upatras.gr – Implementation of a V.34 modem on a Digital Signal Processor" (PDF). Archived from the original (PDF) on 2007-03-06. Retrieved 2014-02-10.

usr.com (Global: low place; English: low place)

support.usr.com

"USRobotics 56K Modem Education: What are the different types of modems?". support.usr.com. Retrieved 2020-08-11.

vocal.com (Global: low place; English: low place)

"SIP Software Modem - Modem without an analog line". www.vocal.com. Retrieved 2021-12-30.

web.archive.org (Global: 1^st place; English: 1^st place)

"National Security Agency Central Security Service > About Us > Cryptologic Heritage > Historical Figures and Publications > Publications > WWII > Sigsaly – The Start of the Digital Revolution". NSA.gov. Archived from the original on 2020-09-15. Retrieved 2020-08-13.
Greenstein, Shane; Stango, Victor (2006). Standards and Public Policy. Cambridge University Press. pp. 129–132. ISBN 978-1-139-46075-0. Archived from the original on 2017-03-24.
"Agreement reached on 56K Modem standard". International Telecommunication Union. 9 February 1998. Archived from the original on 2 October 2017. Retrieved 5 September 2018.
"V.92 – News & Updates". November and October 2000 updates. Archived from the original on 20 September 2012. Retrieved 17 September 2012.
tsbmail (2011-04-15). "Data communication over the telephone network". Itu.int. Archived from the original on 2014-01-27. Retrieved 2014-02-10.
"29.2 Historical Modem Protocols". tldp.org. Archived from the original on 2014-01-02. Retrieved 2014-02-10.
"concordia.ca – Data Communication and Computer Networks" (PDF). Archived from the original (PDF) on 2006-10-07. Retrieved 2014-02-10.
"Group 3 Facsimile Communication". garretwilson.com. 2013-09-20. Archived from the original on 2014-02-03. Retrieved 2014-02-10.
"upatras.gr – Implementation of a V.34 modem on a Digital Signal Processor" (PDF). Archived from the original (PDF) on 2007-03-06. Retrieved 2014-02-10.
Jones, Les. "Bonding: 112K, 168K, and beyond". 56K.COM. Archived from the original on 1997-12-10.
Shimpi, Anand Lal. "Amazon's Silk Browser Acceleration Tested: Less Bandwidth Consumed, But Slower Performance". www.anandtech.com. Archived from the original on November 23, 2011. Retrieved 2023-04-06.
"E110 56K Data/Fax Voice Soeakphone External Modem User Manual PTT Turbocomm Tech ". FCC ID. Archived from the original on 2020-09-15. Retrieved 2020-08-13.
"Software Publishing Association Unveils New Data". Read.Me. Computer Gaming World. May 1994. p. 12. Archived from the original on 2014-07-03. Retrieved 2017-11-11.
Suzanne Choney. "AOL still has 3.5 million dial-up subscribers – Technology on NBCNews.com". NBC News. Archived from the original on 2013-01-01. Retrieved 2014-02-10.
"HUAWEI E1762, HSPA/UMTS 900/2100 Support 2Mbps (5.76Mbps ready) HSUPA and 7.2Mbps HSDPA services". 3gmodem.com.hk. Archived from the original on 2013-05-10. Retrieved 2013-04-22.
"Sierra Wireless Compass 885 HSUPA 3G modem". The Register. Archived from the original on 2013-01-04. Retrieved 2014-02-10.
Lawson, Stephen (May 2, 2011). "Laptop Users Still Prefer USB Modems". PCWorld. IDG Consumer & SMB. Archived from the original on September 27, 2016. Retrieved 2016-08-13.
Michael Kassner (February 10, 2015). "Researchers double throughput of long-distance fiber optics". TechRepublic. Archived from the original on November 9, 2016.
Stephen Hardy (March 17, 2016). "ClariPhy targets 400G with new 16-nm DSP silicon". LIGHTWAVE. Archived from the original on November 9, 2016.
"Nokia Bell Labs achieve 65 Terabit-per-second transmission record for transoceanic cable systems". Noika. 12 October 2016. Archived from the original on 9 November 2016. Retrieved 8 November 2016.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Ross, John A. (2001). Telecommunication technologies: voice, data & fiber-optic applications. Indianapolis, Ind.: Prompt. p. 185. ISBN 0-7906-1225-9. OCLC 45745196.

xfinity.com (Global: low place; English: low place)

"Modem vs Router: What's the Difference?". Xfinity. Retrieved 2021-11-23.

Modem (English Wikipedia)

56k.com (Global: low place; English: low place)

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