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Compatible - When one object can be used interchangeably with another. Composite Baseband - The unclamped and unfiltered output of the satellite receiver's demodulator circuit. It contains all of the
WAN wide area network WARC World Administrative Radio Consortium WATS Wide-area telecommunications services. See Wide-area telecommunications services. Waveform amplitude (magnitude) versus time repre
ISO International Organization for Standardization ITC independent telephone company ITU International Telecommunications Union IVR integrated voice response ILEC - Incumbent Local Exchange Carrier. T
MAAP maintenance administration panels MACSTAR multiple access customer station rearrangement MAC media access control or moves, adds, and changes Main Cross-Connects In a premises distribution system
Multimode Optical Fiber(S) Multimode fibers, with much wider cores than single mode fibers, allow light to enter at various angles, and reflect (bounce off of) core-clad boundaries as electromagnetic
NOC network operations center NOS network operating system NPA numbering plan area NSEP National Security Emergency Preparedness NTSC National Television System Committee NT network termination NAP -
Fade - This is a reduction in the received signal. It is caused by absorption, refraction, or reflection. Fax - This is a shortening of Facsimile, and it refers to one fax machine sending a digital re
Gain - This is an increase in signal power, due to a boost from an electronic device. Garbage - These are unwanted characters that appear because of either incorrect settings or noise. Gate - These ar
DCE data circuit terminating equipment DCP digital communications protocol DCS digital cross-connect system DDD direct distance dialing DDN Defense Data Network Digit L Digital L is another amplitude
DSB Direct Satellite Broadcast 直接卫星广播 DSB Double SideBand 双边带 DSBRC Double SideBand Reduced Carrier 双边带减幅载波 DSBSC Double SideBand Suppressed Carrier 双边带抑制载波
DSP Digital Signal Processor 数字信号处理器 一种以数字信号来处理大量信息的微处理器。 DSP Digital Sound Processor 数字声音处理器 DSP Directory System Protocol 目录系统
EIR Equipment Identity Register 设备标识寄存器 EIR Excessive Information Rate 过大的信息速率 EIRP Effective Isotropic Radiated Power 等效全向辐射功率 EIS Electronic Information S
C/N Carrier/Noise 载波噪声比 CND Calling Number Display 主叫号码显示 CNET Circuit NETwork 电路交换网 CNF Comfort Noise Frame 舒适噪声帧 CNM Customer Network Management 客户网络管
bit 位,比特 bit是binary digit的缩写,是衡量二进制码流的基本单位,也是计算机处理信息的最小单元。一个bit表示二进制数中的1或0。 BITNET Because It‘s Ti
DCSl800 Digital Cellular system at l800MHz 1800MHz数字蜂窝系统 DCSl800是一种采用GSM技术的系统,在美国和欧洲实施,工作频带为1800MHz。 电信英语及其缩略语解释(1
中文 英文 缩写 * (符) star (symbol) [美国]电气和电子工程师学会 Institute for Electrical and Electronic Engineers IEEE “请发码”信号