Fiber Optics Illustrated Dictionary - Part 26 pot

... _ •• 1()24 1()21 10 18 10 15 10~ 1 0- 3 1 0- 6 10""9 l()?~a 1 0- 15 ' 1 0- 18 10"'21 10~ 1,000,000,000,000,000,000,000,000 1 ,OO(),OOO,OOO,OOO,OOO,OOO,OOO 1,OOO,00(),OOO,OOO,OOO,OOO 1,000,000,000,000,000 l'~~8BO,OOO,OOO 1,OOO~OOO,OOO 1,0000,OOO 1,000 100 10 0.01 0.001 0.000001 0.OOOOOOOO1 O.OOO()OOOOOOOI 0.OOOOOOOOOOOO00 1 0.OOOOOOOOO000000001 0.00000...

Ngày tải lên: 02/07/2014, 13:20

... 18 7 0 -1 885 MHz 19 5 0 -1 965 MHz MTA Broadband PCS 19 9 4 -1 995 C Block 30 MHz 18 9 5 -1 910 MHz 19 7 5 -1 990 MHz BTA Broadband PCS 19 9 5 -1 996 D Block 10 MHz 18 6 5 -1 870 MHz 19 4 5 -1 950 MHz BTA Broadband PCS 19 9 6 -1 997 EBlock 10 MHz ... Broadband PCS 19 9 6 -1 997 EBlock 10 MHz 18 8 5 -1 890 MHz 19 6 5 -1 970 MHz BTA Broadband PCS 19 9 6 -1 997 F...

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... 1 mW). The National Institute of Standards and Technology (NIST) Optical Technology Division and the NIST Electron and Optical Physics Division use a cryo- genic radiometer for absolute power measurements in the detector calibration and spectral responsivity facility. In experiments at the Sandia National Labs, absolute power from X-rays is measured with time- resolved resistive bolometry wit...

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... requirements for install- ing the fiber bundle. See align. alignment indicator 1. A diagnostic display (or sound) used in fiber optic sensors to aid in assessing fiber- to -fiber or fiber- to-Iaser alignments. See align. 2. An ... fabricators in aligning and assessing fiber- to -fiber and fiber- to-la- ser assemblies in the production process. Hardware alignment systems facilitate m...

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... interface cards (NICs) as part of the 1 OOBASE- TX and other stan- dards (it is optional in the 100 BASE-SX standard). Auto-negotiation pulses are transmitted in pairs, with a clock pulse and a data pulse and repeated at inter- vals. Since fiber standards did not originally include auto-negotation in the sense ... interface cards (NICs) as part of the 1 OOBASE- TX and other stan- dards...

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... (ANSI/TIA/EIA-568-B. 3-2 000) Specifies the component and transmission requirements for an optical fiber cabling system (e.g., cable, connectors). TIAlEIA-568-B. 2-2 1 Dec 01 TR-42 Commercial Building Telecommunications Cabling Standard - Part 2.· Balanced Twisted-Pair Cabling Components - Addendum 2 (ANSI/TIA/EIA-568-B. 2-2 -2 001) Provides corrections to the 568-B.2 Stan...

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... ring BLSR. A fault-tol- erant topology for SONET that overcomes some of the problems associated with breaks in basic point- to-point ring topologies. In most ring topologies a secondary ring is in place, in case ofa failure in the primary ring. In local area networks, this is a practi- cal solution, but on long-haul phone networks, for 117 © 2003 by CRC Press LLC Fiber Optics Illustrated...

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... CRC Press LLC Fiber Optics Illustrated Dictionary with raster-based displays is desired is 768 (compared to 640 for RS-170a). CCIR video is traditionally transmitted over 75-ohm well-shieldedcoaxial cables. CCIRN ... LLC Fiber Optics Illustrated Dictionary plate, usually passing through acontrolling grid. The electron beam-emitting end of a cathode-ray tube (CRT). See cathode-...

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... LLC services. In contrast, phone calls and modem data transfers are connection-oriented end-to-end commu- nications. Contrast with connection-oriented. Connectionless Broadband Data Service CBDS. In ATM networking, a high-speed packet-based con- nectionless service similar to SMDS (Bellcore) that is defined by the European Telecommunications Stan- dards Institute (ETSI). CBDS is appropriate f...

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... composite may subsequently be stamped or cleaved into smaller components. Depending upon their construction and the frequen- cies with which they will be interacting, they can 251 © 2003 by CRC Press LLC Fiber Optics Illustrated Dictionary when exposed to electromagnetic waves such as ra- dio waves or light. The detector may also convert or rectify the electromagnetic oscillations so...

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... optical In optical communications, an ITU- specified transmission band in the 1280 - 1625-nm range. The E-band spectrum has only recently become com- mercially viable, as fiber technology evolves. Ven- dors have begun releasing systems for incorporating E-band capabilities into coarse wavelength division multiplexing (CWDM) fiber optic systems carrying other wavelengths, thus increasi...

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... OperationalMeteorological Satel- lite GOMS. Also known as Elektro, the GOMS sys- tem is atbree-axis-stabilized imaging satellite that is part of the Russian Federation Planeta-C Meteoro- logical Space System. The first of the series of satel- lites was launched in October 1994, with each plat- form expected to last at least three years. GOMS or- bits over the Earth's equator at longitu...

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... introduced in 1976 as MIL- STD-18 8-1 20, this archive has evolved through sev- eral revisions to become the Telecom Glossary 2000. It is provided through the u.s. National Communi- cations System in print, CD-ROM, and Web formats, with increasing emphasis on electronic development and dissemination. The Glossary is mandated for use by all federal departments and agencies for the prepa- rat...

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... LLC The index of refraction is one of the most important concepts in optics. The capability of refracting light in a particular direction by selecting a material with certain refractive properties and shaping it to exploit those properties is integral to the fabrication and im- plementation of fiber optics devices and all instru- ments that use lenses. The cladding in a fiber optic ca...

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... LLC Fiber Optics Illustrated Dictionary He became one of the lead workers on the historic Echo satellite project. Kompfuer has received many engineering awards, including the Duddell Medal and the Stuart Balantine Medal of the Franklin Institute. In 1973, he received the IEEE Medal of Honor for his contributions to glo- bal communications technologies for his develop- ment of the trav...

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