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Concentric Twinax Connector
A concentric twinax connector has a center pin (signal high) and a cylindrical intermediate contact (signal low) as compared to a dual polarized pin type. These connectors are also used for connecting Triaxial cable. Applications {{Empty section, date=July 2010 MIL-STD-1553 Since MIL-STD-1553B does not specify the type of connector to be employed in data bus applications, the connectors must be compatible with cable delineated in the specification. However, specific military connector specifications are relevant or have evolved as a result of data bus applications. The primary applicable specifications are MIL-C-39012 (relative to RF coaxial connectors such as BNC, N, etc.), MIL-C-49142 (related to concentric twinax/triax connectors) and MIL-DTL-38999 (related to military type cylindrical connectors). One of the most popular types of connectors used on the data bus is the concentric twinax bayonet style. These connectors are available in standard (BNC size), miniature and sub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triaxial Cable
Triaxial cable, often referred to as triax for short, is a type of electrical cable similar to coaxial cable, but with the addition of an extra layer of insulation and a second conducting sheath. It provides greater bandwidth and rejection of interference than coax, but is more expensive. Applications Television production The most common use of triaxial cable is in television industry as a connecting cable between a camera and its camera control unit (CCU). The outer sheath is commonly used as a protective earth conductor. The core provides both power and signal connections, with the return for the power being provided through the inner screen. Through frequency-division multiplexing, the camera can send audio and video signals along the triax while the CCU can send camera control information, such as exposure settings, intercom, return audio and video (usually that of the program), and tally (a signal alerting the operator that their camera is on the air). Venues that host tele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BNC Triax
BNC may refer to: Science and technology * Binucleated cells * BNC connector (Bayonet Neill–Concelman), a type of RF coaxial cable jack * BNC (software), (abbreviation of ''Bounced Network Connection'') an IRC program functioning as a proxy between an IRC client and a type of computer network proxy redirector * Biological, Nuclear, Chemical, types of weapons of mass destruction Businesses and organizations * Black News Channel, a cable news and current affairs channel in Tallahassee, Florida, US * Ballet Nouveau Colorado, a contemporary ballet company based in Broomfield, Colorado, US * BNC Bank, also called Bank of North Carolina, a former bank based in High Point, North Carolina, US * '' Banque Nationale du Canada'' or National Bank of Canada * Berkeley Nucleonics Corporation, a US manufacturer of precision electronic instrumentation * Bernama News Channel, a news and current affairs channel in Malaysia, formerly known as Bernama TV * Bethany Nazarene College, the former name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twinaxial Cabling
Twinaxial cabling, or "Twinax", is a type of cable similar to coaxial cable, but with two inner conductors instead of one. Due to cost efficiency it is becoming common in modern (2013) very-short-range high-speed differential signaling applications. Legacy applications IBM Historically, Twinax was the cable specified for the IBM 5250 terminals and printers, used with IBM's System/34, System/36, System/38, and IBM AS/400 midrange hosts, and with IBM Power Systems machines running IBM i. The data transmission is half-duplex, balanced transmission, at 1 Mbit/s, on a single shielded, 110 Ω twisted pair. With Twinax seven devices can be addressed, from workstation address 0 to 6. The devices do not have to be sequential. Twinax is a bus topology that requires termination to function properly. Most Twinax T-connectors have an automatic termination feature. For use in buildings wired with Category 3 or higher twisted pair there are baluns that convert Twinax to twisted pair and hubs t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IBM 5250
IBM 5250 is a family of block-oriented terminals originally introduced with the IBM System/34 midrange computer systems in 1977. It also connects to the later System/36, System/38, and IBM AS/400 systems, and to IBM Power Systems systems running IBM i. Components 5250 devices can be directly attached to the host or communicate remotely using Synchronous Data Link Control (SDLC) at up to 9600bit/s. Devices can also be clustered or daisy-chained. In 1980 the 5250 system consisted of the following components: * 5251 Display Station. The monochrome text-only display can be either 960 characters, formatted as 12 lines of 80 characters, or 1920 characters as 24 lines of 80 characters. Upper and lower case is standard. Text attributes consist of blink, high intensity, reverse video, non-display, underscore, and a unique ''column separator'' that causes the field to be preceded and followed by a vertical bar. 5251 and 5252 input ''format control'' attributes are optimized for data ent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BNC Connector
The BNC connector (initialism of "Bayonet Neill–Concelman") is a miniature quick connect/disconnect radio frequency connector used for coaxial cable. It is designed to maintain the same characteristic impedance of the cable, with 50 ohm and 75 ohm types being made. It is usually applied for video and radio frequency connections up to about 2 GHz and up to 500 volts. The connector has a twist to lock design with two lugs in the female portion of the connector engaging a slot in the shell of the male portion. The type was introduced on military radio equipment in the 1940s and has since become widely applied in radio systems, and is a common type of video connector. Similar radio-frequency connectors differ in dimensions and attachment features, and may allow for higher voltages, higher frequencies, or three-wire connections. Description The BNC connector features two bayonet lugs on the female connector; mating is fully achieved with a quarter turn of the coupling nut. It u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
