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Tera Department
TERA is a shielded twisted pair connector for use with Category 7 twisted-pair data cables, developed by The Siemon Company and standardised in 2003 by the International Electrotechnical Commission (IEC) with the reference IEC 61076-3-104. The 2006 revision of the standard extended the characterised performance up to 1000 MHz. The connector has a different footprint from the more common 8P8C connector. TERA is also a useful interface for broadcast communications technology (BCT). This connector allows for cable sharing, permitting users to integrate video, voice and data services over a single cabling link. See also * GG45 GG45 (GigaGate 45) and ARJ45 (Augmented RJ45) are two related connectors for Category 7, Category 7A, and Category 8 telecommunication cabling. The GG45 interface and related implementations are developed and sold by Nexans S.A., while the ... or ARJ45, a connector for high-speed Category 7 cable References External links * Networking ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TERA Male Connectors
TERA is a shielded twisted pair connector for use with Category 7 twisted-pair data cables, developed by The Siemon Company The Siemon Company is an American telecommunications company founded in 1903 that provides IT infrastructure hardware and services for Data Centers, Local Area Networks (LANs) and Intelligent Buildings. The Siemon Company offers copper and opti ... and standardised in 2003 by the International Electrotechnical Commission (IEC) with the reference IEC 61076-3-104. The 2006 revision of the standard extended the characterised performance up to 1000 MHz. The connector has a different footprint from the more common 8P8C connector. TERA is also a useful interface for broadcast communications technology (BCT). This connector allows for cable sharing, permitting users to integrate video, voice and data services over a single cabling link. See also * GG45 or ARJ45, a connector for high-speed Category 7 cable References External links * Networkin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twisted Pair
Twisted pair cabling is a type of wiring used for communications in which two conductors of a single circuit are twisted together for the purposes of improving electromagnetic compatibility. Compared to a single conductor or an untwisted balanced pair, a twisted pair reduces electromagnetic radiation from the pair and crosstalk between neighboring pairs and improves rejection of external electromagnetic interference. It was invented by Alexander Graham Bell. For additional noise immunity, twisted-pair cabling may be shielded. Cable with shielding is known as shielded twisted pair (STP) and without as unshielded twisted pair (UTP). Explanation A twisted pair can be used as a balanced line, which as part of a balanced circuit can greatly reduce the effect of noise currents induced on the line by coupling of electric or magnetic fields. The idea is that the currents induced in each of the two wires are very nearly equal. The twisting ensures that the two wires are on av ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Category 7 Cable
International standard ISO/IEC 11801 ''Information technology — Generic cabling for customer premises'' specifies general-purpose telecommunication cabling systems ( structured cabling) that are suitable for a wide range of applications (analog and ISDN telephony, various data communication standards, building control systems, factory automation). It is published by ISO/IEC JTC 1/ SC 25/WG 3 of the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). It covers both balanced copper cabling and optical fibre cabling. The standard was designed for use within commercial premises that may consist of either a single building or of multiple buildings on a campus. It was optimized for premises that span up to 3 km, up to 1 km2 office space, with between 50 and 50,000 persons, but can also be applied for installations outside this range. A major revision was released in November 2017, unifying requirements for commercia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Siemon Company
The Siemon Company is an American telecommunications company founded in 1903 that provides IT infrastructure hardware and services for Data Centers, Local Area Networks (LANs) and Intelligent Buildings. The Siemon Company offers copper and optical fiber cabling systems, cabinets, racks, cable management, data center power and cooling systems. History The Siemon Company was founded in Bridgeport, Connecticut Bridgeport is the most populous city and a major port in the U.S. state of Connecticut. With a population of 148,654 in 2020, it is also the fifth-most populous in New England. Located in eastern Fairfield County at the mouth of the Pequo ..., in 1903. In 1906, The Siemon Company began manufacturing of a three-pole connecting block for AT&T. AT&T's three-pole connecting blocks were ceramic and fragile. Carl Siemon manufactured a durable plastic version identical to the AT&T block and became a supplier for AT&T and the later "Baby Bells." In 1923, the company ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Electrotechnical Commission
The International Electrotechnical Commission (IEC; in French: ''Commission électrotechnique internationale'') is an international standards organization that prepares and publishes international standards for all electrical, electronic and related technologies – collectively known as " electrotechnology". IEC standards cover a vast range of technologies from power generation, transmission and distribution to home appliances and office equipment, semiconductors, fibre optics, batteries, solar energy, nanotechnology and marine energy as well as many others. The IEC also manages four global conformity assessment systems that certify whether equipment, system or components conform to its international standards. All electrotechnologies are covered by IEC Standards, including energy production and distribution, electronics, magnetics and electromagnetics, electroacoustics, multimedia, telecommunication and medical technology, as well as associated general disciplines suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
8P8C
A modular connector is a type of electrical connector for cords and cables of electronic devices and appliances, such as in computer networking, telecommunication equipment, and audio headsets. Modular connectors were originally developed for use on specific Bell System telephone sets in the 1960s, and similar types found use for simple interconnection of customer-provided telephone subscriber premises equipment to the telephone network. The Federal Communications Commission (FCC) mandated in 1976 an interface registration system, in which they became known as registered jacks. The convenience of prior existence for designers and ease of use led to a proliferation of modular connectors for many other applications. Many applications that originally used bulkier, more expensive connectors have converted to modular connectors. Probably the best-known applications of modular connectors are for telephone and Ethernet. Accordingly, various electronic interface specifications exi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tera Steckverbinder
TERA is a shielded twisted pair connector for use with Category 7 twisted-pair data cables, developed by The Siemon Company The Siemon Company is an American telecommunications company founded in 1903 that provides IT infrastructure hardware and services for Data Centers, Local Area Networks (LANs) and Intelligent Buildings. The Siemon Company offers copper and opti ... and standardised in 2003 by the International Electrotechnical Commission (IEC) with the reference IEC 61076-3-104. The 2006 revision of the standard extended the characterised performance up to 1000 MHz. The connector has a different footprint from the more common 8P8C connector. TERA is also a useful interface for broadcast communications technology (BCT). This connector allows for cable sharing, permitting users to integrate video, voice and data services over a single cabling link. See also * GG45 or ARJ45, a connector for high-speed Category 7 cable References External links * Networkin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GG45
GG45 (GigaGate 45) and ARJ45 (Augmented RJ45) are two related connectors for Category 7, Category 7A, and Category 8 telecommunication cabling. The GG45 interface and related implementations are developed and sold by Nexans S.A., while the ARJ45 interface and related implementations are developed and sold by Bel Fuse Inc. The electrical performance of both connectors are compliant with IEC 61076-3-110, as published by the International Electrotechnical Commission. Furthermore, the ARJ45 connector meets the mechanical dimensions specified in IEC 61076-3-110. Details The GG45 and ARJ45 connectors operate in the frequency spectrum between 600 MHz to 5 GHz with shielded twisted pair and twinax cables. To reduce crosstalk, two of the four pairs have been moved so that each pair occupies one corner. GG45 is a variant of ARJ45 that allows for cables terminated with male 8P8C (AKA RJ45) connectors to be plugged into GG45 female jacks. However, GG45 cables cannot plug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Networking Hardware
Networking hardware, also known as network equipment or computer networking devices, are electronic devices which are required for communication and interaction between devices on a computer network. Specifically, they mediate data transmission in a computer network.IEEE 802.3-2012 Clause 9.1 Units which are the last receiver or generate data are called hosts, end systems or data terminal equipment. Range Networking devices includes a broad range of equipment which can be classified as core network components which interconnect other network components, hybrid components which can be found in the core or border of a network and hardware or software components which typically sit on the connection point of different networks. The most common kind of networking hardware today is a copper-based Ethernet adapter which is a standard inclusion on most modern computer systems. Wireless networking has become increasingly popular, especially for portable and handheld devices. Other net ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
