In the summer +40°C, in the winter -20°: in the Turkmen desert of Karagum, a fibre optic network has been set up in which industrial Ethernet components from MICROSENS have been used. This example shows that industrial Ethernet is far more than just a 'factory hall network technology'. Ethernet, the only global standard protocol, is being used in an increasing number of application areas.
在夏季+40°C，冬季-20°C的卡拉庫沙漠裏的土庫曼，光纖網已開通，這樣MICROSENS的(de)工(gong)業(ye)以(yi)太(tai)網(wang)產(chan)品(pin)也(ye)在(zai)這(zhe)一(yi)地(di)區(qu)被(bei)使(shi)用(yong)。這(zhe)個(ge)例(li)子(zi)表(biao)明(ming)，工(gong)業(ye)以(yi)太(tai)網(wang)遠(yuan)不(bu)止(zhi)是(shi)辦(ban)公(gong)自(zi)動(dong)化(hua)。以(yi)太(tai)網(wang)作(zuo)為(wei)全(quan)球(qiu)唯(wei)一(yi)標(biao)準(zhun)的(de)協(xie)議(yi)，正(zheng)在(zai)逐(zhu)漸(jian)被(bei)運(yun)用(yong)到(dao)越(yue)來(lai)越(yue)多(duo)的(de)領(ling)域(yu)。
Industrial Ethernet is not just a buzzword but rather a term for the use of Ethernet components with high reliability in tough conditions. Classical field-bus systems have long been on the way out. On one hand, the Ethernet solutions can be realised considerably more efficiently, and on the other, the merging with corporate networks that use Ethernet anyway is being pushed.
工(gong)業(ye)以(yi)太(tai)網(wang)不(bu)隻(zhi)是(shi)一(yi)個(ge)口(kou)號(hao)，而(er)是(shi)在(zai)惡(e)劣(lie)的(de)環(huan)境(jing)下(xia)以(yi)太(tai)網(wang)組(zu)件(jian)高(gao)可(ke)靠(kao)性(xing)的(de)代(dai)名(ming)詞(ci)。傳(chuan)統(tong)現(xian)場(chang)總(zong)線(xian)係(xi)統(tong)早(zao)已(yi)過(guo)時(shi)。一(yi)方(fang)麵(mian)，以(yi)太(tai)網(wang)解(jie)決(jue)方(fang)案(an)的(de)實(shi)現(xian)更(geng)為(wei)高(gao)效(xiao)。在(zai)另(ling)一(yi)方(fang)麵(mian)，MICROSENS正在推進與其他使用以太網的企業網絡的合並。
Furthermore, industrial Ethernet is the only global communication standard for the management and control of production processes. Existing proprietary standards tended to serve as protection for manufacturers of communication equipment and to tie the user to the respective company. Among others, this is also a reason why many efforts to establish a uniform industry standard have not been successful. Only Ethernet facilitates the combination of components from different manufacturers.
此ci外wai，工gong業ye以yi太tai網wang是shi管guan理li和he控kong製zhi生sheng產chan流liu程cheng的de全quan球qiu唯wei一yi通tong訊xun標biao準zhun。現xian有you的de專zhuan有you標biao準zhun往wang往wang傾qing向xiang於yu保bao護hu通tong信xin設she備bei製zhi造zao商shang，並bing把ba用yong戶hu綁bang定ding到dao所suo屬shu公gong司si。另ling外wai，這zhe也ye是shi下xia麵mian問wen題ti的de合he理li解jie釋shi，即ji人ren們men為wei建jian立li一yi個ge統tong一yi的de行xing業ye標biao準zhun付fu出chu了le艱jian辛xin勞lao動dong，可ke最zui終zhong一yi無wu所suo獲huo。隻zhi有you以yi太tai網wang便bian於yu來lai自zi不bu同tong廠chang家jia的de產chan品pin的de組zu合he。
Standardised components
Industrial Ethernet incorporates switches, hubs and media converters that are characterised by a special design. Attachment to 35 mm DIN top-hat rails, a power supply with 24 V direct current, an enhanced temperature range for operations and an increased protection class against dust or splash-water are typical of these appliances.
標準化組成元件
工業以太網的集成交換機、集線器和媒體轉換器都是特別設計的。35 mm DIN 頂帽子鐵，24 V直流電源，較大的作業溫差，增強防塵或防濺水之類的設備都是它裏麵的典型應用。
Furthermore, some components have special provisions for failure safety. In addition to the connection of redundant power supplies, special power supplies support fault-tolerant ring topologies, meaning that a disruption can be restricted to a maximum of one switch. If a connection line fails, the network can even continue to work entirely on its own. To facilitate rapid reaction times, fault recognition is usually carried out by newly developed mechanisms. Irrespective of this, the user can still resort to standards such as Rapid Spanning Tree.
ciwai，youxiezuchengyuanjianyouzhuanmendezhenduianquanwentideteshushebei。chulelianjierongyudianyuanwai，haikeyilianjiezhichirongcuohuanzhuangtuopudeteshudianyuan，jikezhongduanqizhongrenheyigejiaohuanji。ruguoyitiaolianjiexianshibai，zhenggewangluoyirankeyijixugongzuo。weilefangbiankuaisushibiecuowu，guzhangshibietongchangcaiyongxinjizhi。chuzhexiewai，yonghuhaikeyicaiquqitatujing，rukuaisushengchengshu。
Fibre optic outdoes copper
In the area of industrial networking, an intelligent combination of copper and fibre optic segments has prevailed on the market. On one hand, classical copper cables are used for the cost-effective connection of terminals such as machine controls, industry PCs, signalisation or monitoring systems to the network. On the other hand, fibre optics have established themselves for the connection between the switches, thanks to their favourable transmission features.
光纜超過銅纜
在(zai)工(gong)業(ye)網(wang)絡(luo)領(ling)域(yu)，銅(tong)纜(lan)和(he)光(guang)纜(lan)的(de)智(zhi)能(neng)結(jie)合(he)在(zai)市(shi)場(chang)上(shang)已(yi)很(hen)普(pu)遍(bian)。一(yi)方(fang)麵(mian)，人(ren)們(men)使(shi)用(yong)傳(chuan)統(tong)銅(tong)纜(lan)是(shi)基(ji)於(yu)連(lian)接(jie)終(zhong)端(duan)諸(zhu)如(ru)機(ji)器(qi)控(kong)製(zhi)，工(gong)控(kong)機(ji)，信(xin)號(hao)發(fa)送(song)或(huo)監(jian)測(ce)係(xi)統(tong)等(deng)和(he)網(wang)絡(luo)的(de)連(lian)接(jie)成(cheng)本(ben)考(kao)慮(lv)的(de)。另(ling)一(yi)方(fang)麵(mian)，由(you)於(yu)光(guang)纖(xian)良(liang)好(hao)的(de)傳(chuan)輸(shu)特(te)性(xing)，這(zhe)樣(yang)交(jiao)換(huan)機(ji)之(zhi)間(jian)的(de)連(lian)接(jie)更(geng)迅(xun)速(su)。
When Fast Ethernet or Gigabit Ethernet is used, the same transmission speeds are realised on copper and fibre optic cables. However, the advantages of fibre optic lie in its insensitivity to electro-magnetic disruptive influences, in the greater transmission distances that can be realised and the simple handling for installation and routing.
當(dang)采(cai)用(yong)快(kuai)速(su)以(yi)太(tai)網(wang)或(huo)千(qian)兆(zhao)以(yi)太(tai)網(wang)時(shi)，銅(tong)纜(lan)和(he)光(guang)纜(lan)具(ju)有(you)相(xiang)同(tong)的(de)傳(chuan)輸(shu)速(su)度(du)。然(ran)而(er)，光(guang)纖(xian)的(de)優(you)勢(shi)在(zai)於(yu)它(ta)不(bu)受(shou)電(dian)磁(ci)幹(gan)擾(rao)的(de)影(ying)響(xiang)，可(ke)進(jin)行(xing)更(geng)長(chang)距(ju)離(li)的(de)傳(chuan)輸(shu)以(yi)及(ji)它(ta)簡(jian)易(yi)的(de)安(an)裝(zhuang)和(he)路(lu)由(you)。
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