A data communications interface standard adopted for use with circuits 56Kbps and above.
The most common network interface standard approved by the International Telecommunications Union (ITU). The V.35 standard provides direct interoperability between digital voice and data lines on the Public Switched Telephone Network (PSTN) and an onsite digital voice and data network.
(Historical) Withdrawn ITU-T recommendation for 48 kbit/s data transmission over wideband circuits. Appendix II specified the electrical characteristics of the serial interface to which the term is now loosely applied. http://www.itu.int/rec/recommendation.asp?type=folders&lang=e&parent=T-REC-V.35 The physical and electrical characteristics of this interface are now specified in ITU-T Recommendation V.11. http://www.itu.int/rec/recommendation.asp?type=folders&lang=e&parent=T-REC-V.11
An International Telecommunication Union interface specification for data transmitted at 48 kilobits per second.
is a balanced, high speed serial interface. A balanced interface means that there are two leads for each data and clock line. Generally a V.35 port is physically a 34 pin Winchester connector. The V.35 can handle both sync and async data but in practice it is used for sync data.
The ITU-T standard for data transmission at 48 kbs over 60 - 108 KHz group band circuits. It contains the 34-pin V.34 connector specifications normally implemented on a modular RJ-45 connector.
A physical interface standard promulgated by the International Telegraph and Telephone Consultative Committee (CCITT)
Standards for high-speed synchronous data exchange used by most routers and DSUs. See also ITU.
Transmission interface between the codec and the transmission link that permits Switched 56 connectivity.
The 35th CCITT recommendation in the V series, defining data transmission at 48 kilobits per second using 60-180 kHz group band circuits.
A communication interface standard that defines a format for sending 56 Kbaud data over communication lines.
V.35 is an electrical signaling specification published by CCITT. Although not identified in the specification, the M-series, 34-pin (Winchester-type) connector, with specific pin assignments, is commonly accepted as "the V.35 connector." V.35 signaling is also legitimately supported on DB25 connectors but the pin assignments have not been standardized within the industry.
Commonly used to describe electrical characteristics and connector characteristics for a high speed synchronous interface between DTE and DCE. Originally V.35 described a 48 kbps group band modem interface with electrical characteristics defined in an appendix. Although V.35 is considered obsolete and no longer published by the CCITT, its legacy lives on in the data communications world in the form of the electrical characteristics originally described in the appendix.
ITU-T standard describing a synchronous, physical layer protocol used for communications between a network access device and a packet network. V.35 is most commonly used in the United States and in Europe, and is recommended for speeds up to 48 Kbit/s.
An ITU standard for group band modems that achieve higher data rates by combining the bandwidth of several telephone circuits. Typically used for modem-to-multiplexer communication. See also Serial Interface and X.21
A CCITT interface standard for high-speed communication.
CCITT standard governing data transmission at 56 Kbps using 60-108 KHz group band circuits.
An ITU-T standard that governs synchronous data transmission at 48kbps. In practice, V.35 is used for synchronous transmission to 2048 Mbps.
An ITU-T standard that describes data transmission at 56Kbps that uses balanced transmission methods through a 34-pin physical interface.
