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SC Connector
An optical fiber connector is a device used to link optical fibers, facilitating the efficient transmission of light signals. An optical fiber connector enables quicker connection and disconnection than mechanical splice, splicing. They come in various types like SC, LC, ST, and MTP, each designed for specific applications. In all, about 100 different types of fiber optic connectors have been introduced to the market. These connectors include components such as ferrules and alignment sleeves for precise fiber alignment. Quality connectors lose very little light due to reflection or misalignment of the fibers. Optical fiber connectors are categorized into single-mode and multimode types based on their distinct characteristics. Industry standards ensure compatibility among different connector types and manufacturers. These connectors find applications in telecommunications, data centers, and industrial settings. Application Optical fiber connectors are used to join optical fib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MMF Optical
MMF may refer to: Medicine *Mismatch field, a brain response measured in magnetoencephalography *Mycophenolate mofetil (tradename CellCept), an immunosuppressant drug used to prevent rejection in organ transplantation Science and technology *Magnetomotive force *Methoxymethylfurfural, an intermediate in the production of renewable plastics and biofuels *Micro-mechanics of failure, a failure theory for fibre reinforced composites *micro-microfarad, (MMF or μμF), an obsolete unit of capacitance, equivalent to a picofarad *Morgan-Mercer-Flodin, growth model *Multi-mode optical fiber Computing *Memory-mapped file, a segment of virtual memory which has been assigned a direct byte-for-byte correlation with some portion of a file or file-like resource *Minimum Marketable Feature, in software engineering, the smallest set of functionality that must be delivered in order for the customer to perceive value *.mmf, a file extension used for Synthetic Music Mobile Application Format polyphon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
E2000-Connector
E, or e, is the fifth letter and the second vowel letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''e'' (pronounced ); plural ''es'', ''Es'', or ''E's''. It is the most commonly used letter in many languages, including Czech, Danish, Dutch, English, French, German, Hungarian, Latin, Latvian, Norwegian, Spanish, and Swedish. Name In English, the name of the letter is the "long E" sound, pronounced . In most other languages, its name matches the letter's pronunciation in open syllables. History The Latin letter 'E' differs little from its source, the Greek letter epsilon, 'Ε'. This in turn comes from the Semitic letter '' hê'', which has been suggested to have started as a praying or calling human figure (''hillul'', 'jubilation'), and was most likely based on a similar Egyptian hieroglyph that indicated a different pronunciation. In Semitic, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiber Distributed Data Interface
Fiber Distributed Data Interface (FDDI) is a standard for data transmission in a local area network. It uses optical fiber as its standard underlying physical medium. It was also later specified to use copper cable, in which case it may be called CDDI (Copper Distributed Data Interface), standardized as TP-PMD (Twisted-Pair Physical Medium-Dependent), also referred to as TP-DDI (Twisted-Pair Distributed Data Interface). FDDI was effectively made obsolete in local networks by Fast Ethernet which offered the same 100 Mbit/s speeds, but at a much lower cost and, from 1998 on, by Gigabit Ethernet due to its speed, even lower cost, and ubiquity. Description FDDI provides a 100 Mbit/s optical standard for data transmission in local area network that can extend in length up to . Although FDDI logical topology is a ring-based token network, it did not use the IEEE 802.5 Token Ring protocol as its basis; instead, its protocol was derived from the IEEE 802.4 token bus ''ti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M12 - A
M1, M01 or M-1 may refer to: Arts, entertainment & media * M-1 (rapper), one half of hip hop duo Dead Prez * Korg M1, a keyboard synthesizer * Leica M1, a 1959 35 mm camera model * Olympus OM-1, a 1972 manually operated 35mm single-lens reflex camera * M1 (TV channel), news channel of the Hungarian MTVA * M-1 (Lithuanian radio station) * M1 (Ukraine), a television channel * M1 (Russian TV channel) Economics and finance * M1 (money supply measure), in economics, a measure of the money supply * M1 Finance, an online financial services company Military equipment Vehicles US Armed Forces * M1 Abrams, a main battle tank * M1 armored car * M1 combat car, an early tank * M1 light tractor * M1 medium tractor * M1 heavy tractor Other * Bristol M.1, a 1916 British fighter aircraft * (M1), a WWI Royal Navy monitor * (1919), an early British submarine * , a Swedish Navy mine sweeper * , a Swedish Royal Navy mine layer Weapons US Armed Forces * 120 mm gun M1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Small Form-factor Pluggable Transceiver
Small Form-factor Pluggable connected to a pair of fiber-optic cables Small Form-factor Pluggable (SFP) is a compact, hot-pluggable network interface module format used for both telecommunication and data communications applications. An SFP interface on networking hardware is a modular slot for a media-specific transceiver, such as for a fiber-optic cable or a copper cable. The advantage of using SFPs compared to fixed interfaces (e.g. modular connectors in Ethernet switches) is that individual ports can be equipped with different types of transceivers as required, with the majority including optical line terminals, network cards, switches and routers. The form factor and electrical interface are specified by a multi-source agreement (MSA) under the auspices of the Small Form Factor Committee. The SFP replaced the larger gigabit interface converter (GBIC) in most applications, and has been referred to as a Mini-GBIC by some vendors. SFP transceivers exist suppor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XFP Transceiver
The XFP (10 gigabit small form-factor pluggable) is a standard for transceivers for high-speed computer network and telecommunication links that use optical fiber. It was defined by an industry group in 2002, along with its interface to other electrical components, which is called XFI. XFP is a slightly larger form factor than the popular small form-factor pluggable transceiver, SFP and SFP+. Description XFP modules are hot swappable and support multiple physical layer variants. They typically operate at near-infrared wavelengths (colors) of 850 nm, 1310 nm or 1550 nm. XFP modules use an LC fiber connector type to achieve higher density. Principal applications include 10 Gigabit Ethernet, 10 Gbit/s Fibre Channel, synchronous optical networking (SONET) at OC-192 rates, synchronous optical networking STM-64, 10 Gbit/s Optical Transport Network (OTN) OTU-2, and parallel optics links. They can operate over a single wavelength or use dense wavelength-di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Small Form-factor Pluggable Transceiver
Small Form-factor Pluggable connected to a pair of fiber-optic cables Small Form-factor Pluggable (SFP) is a compact, hot-pluggable network interface module format used for both telecommunication and data communications applications. An SFP interface on networking hardware is a modular slot for a media-specific transceiver, such as for a fiber-optic cable or a copper cable. The advantage of using SFPs compared to fixed interfaces (e.g. modular connectors in Ethernet switches) is that individual ports can be equipped with different types of transceivers as required, with the majority including optical line terminals, network cards, switches and routers. The form factor and electrical interface are specified by a multi-source agreement (MSA) under the auspices of the Small Form Factor Committee. The SFP replaced the larger gigabit interface converter (GBIC) in most applications, and has been referred to as a Mini-GBIC by some vendors. SFP transceivers exist suppor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lucent
Lucent Technologies, Inc. was an American multinational telecommunications equipment company headquartered in Murray Hill, New Jersey. It was established on September 30, 1996, through the divestiture of the former AT&T Technologies business unit of AT&T Corporation, which included Western Electric and Bell Labs. Lucent was acquired by Alcatel SA on December 1, 2006, forming Alcatel-Lucent. Name Lucent means "light-bearing" in Latin. The name was applied for in 1996 at the time of the split from AT&T. The name was widely criticised, as the logo was to be, both internally and externally. Corporate communications and business cards included the strapline 'Bell Labs Innovations' in a bid to retain the prestige of the internationally famous research lab, within a new business under an as-yet unknown name. This same linguistic root also gives Lucifer, "the light bearer" (from lux, 'light', and ferre, 'to bear'), who is also a character in Dante's epic poem ''Inferno''. Shor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FCPC 002
The Civil Forum for Change (, FCC or FCPC) is an alliance of 70 citizens' groups created on 9 March 2019 during the "Hirak" 2019 Algerian protests. , the FCC is headed by Abderrahmane Arar. The FCC supported the holding of the 12 December 2019 presidential election. Creation The FCC was created on 9 March 2019 during the "Hirak" 2019 Algerian protests, coordinated by Abderrahmane Arar. It claimed to consist of 70 national and local citizens' associations. June/July meetings and the The FCC participated in a meeting on 15 June 2019 at which the Dynamiques de la société civile, an alliance of trade unions, civil society groups and individuals who aim to coordinate their Hirak actions of reorganising the political structure of the Algerian state, from which the Wasilla network had withdrawn on the grounds of the lack of a clear support for equality between women and men. In July, ''Jeune Afrique'' saw "three forces" emerging from the numerous debates among civil society actors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polarization-maintaining Fiber
In fiber optics, polarization-maintaining optical fiber (PMF or PM fiber) is a single-mode optical fiber in which linearly polarized light, if properly launched into the fiber, maintains a linear polarization during propagation, exiting the fiber in a specific linear polarization state; there is little or no cross-coupling of optical power between the two polarization modes. Such fiber is used in special applications where preserving polarization is essential. Polarization crosstalk In an ordinary (non-polarization-maintaining) fiber, two polarization modes (say vertical and horizontal polarization) have the same nominal phase velocity due to the fiber's circular symmetry. However tiny amounts of random birefringence in such a fiber, or bending in the fiber, will cause a tiny amount of crosstalk from the vertical to the horizontal polarization mode. And since even a short portion of fiber, over which a tiny coupling coefficient may apply, is many thousands of wavelengths lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferrule
A ferrule (a corruption of Latin ' "small bracelet", under the influence of ' "iron") is any of a number of types of objects, generally used for fastening, joining, sealing, or reinforcement. They are often narrow circular rings made from metal, or less commonly, plastic. Ferrules are also often referred to as eyelets or grommets within the manufacturing industry. Most ferrules consist of a circular clamp used to hold together and attach fibers, wires, or posts, generally by crimping, swaging, or otherwise deforming the ferrule to permanently tighten it onto the parts that it holds. Examples *The sleeve, usually plastic or metal, on the end of a shoelace, preventing it from unraveling (called the aglet) *The metal sleeve which is crimped to hold the eraser in place on a pencil *The metal band that binds the bristles or hair of a brush to its handle *The metal ring which holds a chisel blade's tang to its handle *In fiber optic terminations, glass or plastic fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
