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Telecommunications Industry Association
The Telecommunications Industry Association (TIA) is accredited by the American National Standards Institute (ANSI) to develop voluntary, consensus-based industry standards for a wide variety of information and communication technology (Information and communication technologies, ICT) products, and currently represents nearly 400 companies. TIA's Standards and Technology Department operates twelve engineering committees, which develop guidelines for private radio equipment, cellular towers, data terminals, satellites, telephone terminal equipment, accessibility, VoIP devices, structured cabling, data centers, mobile device communications, multimedia multicast, vehicular telematics, healthcare ICT, Machine to machine, machine to machine communications, and smart grid, smart utility networks. Active participants include communications equipment manufacturers, service providers, government agencies, academic institutions, and end-users are engaged in TIA's standards setting proces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TIA Logo
TIA most commonly refers to the transient ischemic attack, a "mini-stroke". TIA or Tia may also refer to: People * Tia (name), including a list of people and fictional characters with the given name or surname * TiA, stage name of a female Japanese singer (born 1987) * Tia (singer), stage name of a 21st century female Japanese singer * Tia (Māori explorer) (), early Māori explorer and chief * Tia (princess) an ancient Egyptian princess of the 19th Dynasty * Tia (overseer of treasury), ancient Egyptian official, husband of Princess Tia Science and technology * Tia (moth), ''Tia'' (moth), a genus of moths in the family Tortricidae * Transimpedance amplifier, a type of current-to-voltage converter * Television Interface Adaptor, a custom chip for the Atari 2600 game console * The Internet Adapter, 1993 software created by Cyberspace Development * Totally Integrated Automation, a 1996 Siemens organisational concept Aviation * Tampa International Airport, US, IATA code TPA * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TIA-942
The Telecommunications Industry Association (TIA) ANSI/TIA-942-C Telecommunications Infrastructure Standard for data centers is an American National Standard (ANS) that specifies the minimum requirements for data center infrastructure and is often cited by companies such as ADC Telecommunications and Cisco Systems Cisco Systems, Inc. (using the trademark Cisco) is an American multinational corporation, multinational digital communications technology conglomerate (company), conglomerate corporation headquartered in San Jose, California. Cisco develops, m .... The standard was updated to revision C in May 2024 by the TIA TR-42.1 Engineering Committee of industry experts. The ANSI/TIA-942-C specification references private and public domain data center requirements for data center infrastructure elements such as: * Telecommunications * Electrical systems *Mechanical systems * Resiliency levels *Building architecture *Fire safety *Physical security *Monitoring TIA-942 certif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
E-LABEL Act (H
The Enhance Labeling, Accessing, and Branding of Electronic Licenses Act of 2014 or the E-LABEL Act () is a bill that would direct the Federal Communications Commission (FCC) to allow manufacturers of electronic devices with a screen to display information required by the agency digitally on the screen rather than on a label affixed to the device. The bill was introduced into the United States House of Representatives during the 113th United States Congress. Provisions of the bill ''This summary is based largely on the summary provided by the Congressional Research Service, a public domain source.'' The Enhance Labeling, Accessing, and Branding of Electronic Licenses Act of 2014 or the E-LABEL Act would amend the Communications Act of 1934 to require the Federal Communications Commission (FCC) to promulgate regulations or take other appropriate action to allow manufacturers of radiofrequency devices with display the option to use electronic labeling for the equipment in place of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Machine-to-Machine
Machine to machine (M2M) is direct communication between devices using any communications channel, including wired and wireless. Machine to machine communication can include industrial instrumentation, enabling a sensor or meter to communicate the information it records (such as temperature, inventory level, etc.) to application software that can use it (for example, adjusting an industrial process based on temperature or placing orders to replenish inventory). Such communication was originally accomplished by having a remote network of machines relay information back to a central hub for analysis, which would then be rerouted into a system like a personal computer. More recent machine to machine communication has changed into a system of networks that transmits data to personal appliances. The expansion of IP networks around the world has made machine to machine communication quicker and easier while using less power. These networks also allow new business opportunities for consu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Standards Collaboration
The Global Standards Collaboration (GSC) started life as The Inter-regional Telecommunications Standards conference (ITSC) in 1990. This was an initiative of the T1 Committee of the United States who invited the other founding partner organizations ITU-T, ETSI and the Japanese TTC to the first ISC Meeting in Fredericksburg, VA. The goal was set by the “spirit of Melbourne”, stemming from a CCITT Plenary Assembly, to find a way of co-operation between Participating Standards Organizations (PSOs) from different regions of the world in order to facilitate global standardization within the ITU (International Telecommunication Union). The ITSC focussed its work on fixed telecommunications networks. After a few years, the ITSC, as a conference, became too big and was therefore reduced to GSC, the Global Standards Collaboration, with delegations limited to a reasonable size (10 maximum). The first GSC meeting was held in 1994 in Melbourne, Australia. Around the same time, it was dec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Project 25
Project 25 (P25 or APCO-25) is a suite of standards for interoperable Land Mobile Radio (LMR) systems designed primarily for public safety users. The standards allow analog conventional, digital conventional, digital trunked, or mixed-mode systems. P25 was originally developed for public safety users in the United States but has gained acceptance for public safety, security, public service, and some commercial applications worldwide. P25 radios are a replacement for analog UHF (typically FM) radios, adding the ability to transfer data as well as voice for more natural implementations of encryption and text messaging. P25 radios are commonly implemented by dispatch organizations, such as police, fire, ambulance and emergency rescue service, using vehicle-mounted radios combined with repeaters and handheld walkie-talkie use. Starting around 2012, products became available with the newer Phase II modulation protocol. The older protocol known as P25 became P25 Phase I. P25 Phas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Mobile Radio
A land mobile radio system (LMRS) is a person-to-person voice communication system consisting of two-way radio transceivers (an audio transmitter and receiver in one unit) which can be stationary (base station units), mobile (installed in vehicles), or portable (handheld transceivers e.g. "walkie-talkies"). Public land mobile radio systems are available for use by commercial businesses offering communications service to the public for a fee. This would include mobile telephone and paging service, as examples. Private land mobile radio systems are available for use by public safety organizations such as police, fire, ambulance, and other governmental entities. They are allocated frequencies exclusively for their use. Commercial Private Land Mobile systems are available for businesses in the Business, Industrial, and Land Transportation sectors. Most frequencies are shared with other users. Land mobile radio systems use channels in the VHF or UHF bands, since the antennas used at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hayes Command Set
The Hayes command set (also known as the AT command set) is a specific command language originally developed by Dale Heatherington and Dennis Hayes for the Hayes Smartmodem in 1981. The command set consists of a series of short text strings which can be combined to produce commands for operations such as dialing, hanging up, and changing the parameters of the connection. The vast majority of dial-up modems use the Hayes command set in numerous variations. The command set covered only those operations supported by the earliest modems. When new commands were required to control additional functionality in higher speed modems, a variety of one-off standards emerged from each of the major vendors. These continued to share the basic command structure and syntax, but added any number of new commands using some sort of prefix character for Hayes and USRobotics, and for Microcom, for instance. Many of these were re-standardized on the Hayes extensions after the introduction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TIA/EIA-602
The Hayes command set (also known as the AT command set) is a specific command language originally developed by Dale Heatherington and Dennis Hayes for the Hayes Smartmodem in 1981. The command set consists of a series of short text strings which can be combined to produce commands for operations such as dialing, hanging up, and changing the parameters of the connection. The vast majority of dial-up modems use the Hayes command set in numerous variations. The command set covered only those operations supported by the earliest modems. When new commands were required to control additional functionality in higher speed modems, a variety of one-off standards emerged from each of the major vendors. These continued to share the basic command structure and syntax, but added any number of new commands using some sort of prefix character for Hayes and USRobotics, and for Microcom, for instance. Many of these were re-standardized on the Hayes extensions after the introduction of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optical Fiber Cable
A fiber-optic cable, also known as an optical-fiber cable, is an assembly similar to an electrical cable but containing one or more optical fibers that are used to carry light. The optical fiber elements are typically individually coated with plastic layers and contained in a protective tube suitable for the environment where the cable is used. Different types of cable are used for fiber-optic communication in different applications, for example long-distance telecommunication or providing a high-speed data connection between different parts of a building. Design Optical fiber consists of a Core (optical fiber), core and a Cladding (fiber optics), cladding layer, selected for total internal reflection due to the difference in the refractive index between the two. In practical fibers, the cladding is usually coated with a layer of acrylate polymer or polyimide. This coating protects the fiber from damage but does not contribute to its optical waveguide properties. Individual coa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TIA-598-C
The Telecommunications Industry Association's TIA-598-C Optical Fiber Cable Color Coding is an American National Standard that provides all necessary information for color-coding optical fiber cables in a uniform manner. It defines identification schemes for fibers, buffered fibers, fiber units, and groups of fiber units within outside plant and premises optical fiber cables. This standard allows for fiber units to be identified by means of a printed legend. This method can be used for identification of fiber ribbons and fiber subunits. The legend will contain a corresponding printed numerical position number and/or color for use in identification. TIA-598-C replaced the previous issue of ANSI/ EIA/TIA Standard 598, dated 2001. Changes included the following: designation of Aqua (AQ) as the jacket color for indoor cable containing laser-optimized (LO) 50/125 μm MM optical fiber designation, and of Blue (BL) as jacket color for indoor cable containing polarization Polarization or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
