【文章內(nèi)容簡介】 子通常，業(yè)務(wù)運(yùn)轉(zhuǎn)網(wǎng)絡(luò)要求24小時(shí)不連續(xù)，而割接一般都是對(duì)正在使用的線路、設(shè)備進(jìn)展操作，因此網(wǎng)絡(luò)割接將會(huì)直截了當(dāng)阻礙到上面承載的業(yè)務(wù)，這種割接一不小心就會(huì)造成業(yè)務(wù)應(yīng)用的中斷。如何制定最完善的割接方案、如何執(zhí)行最完滿的割接、為了躲避割接中的風(fēng)險(xiǎn)和減少乃至消除對(duì)業(yè)務(wù)系統(tǒng)的阻礙，這些都是我們?cè)诟罱忧靶枰敿?xì)考慮的事情。通訊光纜割接是指新建、改擴(kuò)建光纜傳輸線路與現(xiàn)有光傳輸網(wǎng)絡(luò)連接的一種施工技術(shù)。由于割接既可能阻礙新建傳輸設(shè)備的開通，也可能阻礙原有已開通傳輸設(shè)備的運(yùn)轉(zhuǎn)，同時(shí)是以犧牲通訊話務(wù)量為代價(jià)進(jìn)展的較復(fù)雜、重要的接入施工，為保證光纜傳輸信道暢通，減少光纜割接工作中人為阻斷歷時(shí)，信息產(chǎn)業(yè)部對(duì)通訊割接作如下要求通訊割接地點(diǎn)附近區(qū)域近期無嚴(yán)峻政治經(jīng)濟(jì)活動(dòng)；通訊割接時(shí)間不安排在嚴(yán)峻節(jié)假日期間；通訊割接一般安排在通訊話務(wù)量較小的時(shí)間段進(jìn)展，如凌晨～次日6：00。通訊割接需要現(xiàn)場督導(dǎo)、施工人員、機(jī)務(wù)人員三方到位，通力合作按照光纜線路施工驗(yàn)收規(guī)篇三：通訊工程專業(yè)概論論文對(duì)通訊工程的淺識(shí)Shallow knowledge of munication engineering20世紀(jì)50年代末,計(jì)算機(jī)的出現(xiàn)和普及,信息傳播的速度,信息處理的速度以及應(yīng)用信息的程度等都以幾何級(jí)數(shù)的方式在增長.In the late 1950 s, the advent of the puter and popularization, the informations influence on the society as a whole gradually increase to an absolute important position. The amount of information, information transmission speed, the speed of information processing and application degree of information are growing in the form of geometric series.二十一世紀(jì)是信息化經(jīng)濟(jì)興盛的新世紀(jì)，更是一個(gè)信息爆炸的時(shí)代，每天我們都會(huì)接觸到浩如煙海的信息，這些信息來源廣泛，比方互聯(lián)網(wǎng)、電視、報(bào)紙、四周人等等，能夠說信息已經(jīng)深深地融入我們的生活，我們已經(jīng)離不開信息。據(jù)科學(xué)家統(tǒng)計(jì)，從垃圾郵件到令人厭煩的廣告，我們每天都遭到海量信息的“狂轟濫炸”。美國科學(xué)家計(jì)算出一個(gè)人每天平均獲取的數(shù)據(jù)總量。他們覺察，人類平均每天通過電視、廣播、報(bào)紙、海報(bào)和郵件獲得的數(shù)據(jù)量相當(dāng)于閱讀174份報(bào)紙。研究同樣覺察，世界上的圖書館、電腦、DVD和報(bào)紙所包含的數(shù)據(jù)量到達(dá)295萬億兆字節(jié)。假設(shè)將這些數(shù)據(jù)存儲(chǔ)到CDROM，CD堆疊在一起的高度相當(dāng)于地球與月球之間的間隔，而且這些數(shù)據(jù)量還在不斷地增加。The 21st century is an informationbased economy and prosperity of the new century, it is an era of information explosion, everyday we e into contact with the voluminous information, the information sources, such as Internet, mobile phones, TV, newspaper, the people around you, and so on, can say information has been deeply integrated into our lives, we have not information. , according to scientists from junk s to annoying ads, we every day \bombardment\ by the vast amounts of information. Scientists in the United States to calculate a person on an average day for the amount of data. They found that the average human daily via television, radio, newspapers, posters and for the amount of data that is equivalent to 174 newspaper reading. The study also found that the worlds libraries, puters, DVD and newspaper contains the amount of data of 295 trillion bytes. If these data will be stored in a cdrom, CD piled on the height equivalent to the distance between the earth and the moon, and the amount of data is in constant increase.那么在這個(gè)瞬息多變的，信息量龐雜的信息時(shí)代里，每個(gè)人以致于各行各業(yè)都應(yīng)該如何面對(duì)如此的境遇呢？我認(rèn)為必須將本行業(yè)與信息技術(shù)相聯(lián)絡(luò)，如此才能做到更為高效、更為迅速的做出反響，以習(xí)慣瞬息萬變的社會(huì)需求。So, in this rapidly changing information in the era of information, confused everyone that all walks of life should be how to face such a situation? I think that must be associated with information technology in the industry, so as to achieve more efficient, more rapid response, to adapt to the rapidly changing social needs.通訊工程專業(yè)跨電子、計(jì)算機(jī)專業(yè)，所修課程兼有兩者的特點(diǎn)，需要較好的數(shù)學(xué)、物理根底以及較強(qiáng)的動(dòng)手應(yīng)用才能。一些課程，如數(shù)據(jù)構(gòu)造、操作系統(tǒng)、數(shù)據(jù)庫等屬于計(jì)算機(jī)類，另一些，如信號(hào)處理、高頻電路、電路原理等屬于電子類，還有本專業(yè)根底的通訊原理等課程，所學(xué)范圍比擬寬。需要我們學(xué)生有較強(qiáng)的邏輯思維才能，特別適宜那些理解力強(qiáng)、擅長分析的同學(xué)。專業(yè)劃分比擬細(xì)的時(shí)候，本專業(yè)可“軟”可“硬”，分別傾向于計(jì)算機(jī)與電子兩個(gè)方向。Across the electronics, munication engineering, puter science courses pletedwith the characteristics of both need a good base for mathematics, physics, and strong ability of handson application. Some courses, such as data structure, operating system, database, belongs to the puter class, others, such as signal processing, high frequency circuit, circuit principle belongs to electronics, and the munication principle between the professional foundation courses, such as learning scope is wide. Need we students have strong logical thinking ability, especially suitable for those students with deep understanding and analytical. Professional division is thinner, the professional can \soft\ can \hard\, tend to puter and electronic two directions respectively.通訊工程是信息科學(xué)技術(shù)開展迅速并極具活力的一個(gè)領(lǐng)域，尤其是數(shù)字挪動(dòng)通訊、光纖通訊、Internet網(wǎng)絡(luò)通訊使人們?cè)趥鬟f信息和獲得信息方面到達(dá)了史無前例的便捷程度。十年前港臺(tái)電影中黑幫大佬手里能夠用來砸人的“大哥大”，早已變得如此纖細(xì)輕巧、色彩絢麗，同時(shí)飛入平常百姓之手；從前只有數(shù)月飛鴿傳書才能聯(lián)絡(luò)的國外親友能夠用簡單方便快捷的伊妹兒（Email）互致征詢候、即時(shí)聊天，甚至裝上攝像頭開個(gè)網(wǎng)絡(luò)會(huì)議！這一切都應(yīng)該歸功于通訊工程技術(shù)的迅猛開展。由此可見，通訊工程對(duì)推進(jìn)信息技術(shù)的開展可謂功不可沒。Communication engineering is the information and the rapid development of science and technology and a dynamic field, especially digital mobile munications, optical fiber munication, Internet, network munication makes people in the passing information and access to information has reached unprecedented convenience degree. A decade ago, Hong Kong and Taiwan gang bosses in the film can be used to hit the \big brother\ of people, already became so thin light, colorful, and into the hand of ordinary people。 Previously only months flying pigeon biography books can contact foreign friends can use the simple and convenient and quick Email (Email