fiber-to-the-home 中文意思是什麼
fiber-to-the-home
解釋
光纖到家-
Designers worldwide are working on local - access approaches using time - division multiple - access ( tdma ) technology. examples include using passive optical networks ( pons ) to realize fiber to the home, fiber to the curb. with the advent of the interactive services such as vod ( video on demand ), the communication traffic from subscriber to central office are increasing significantly
各國的設計人員都在進行使用時分多址（ tdma ）技術的本地接入方式的研究工作，例如在本地接入方式中，利用工作于突發模式的無源光網路（ pon ）實現光纖到用戶、光纖到路邊的連接。 -
The long - awaited day of fast, cheap bandwidth to the home and small office appears to be just around the corner as phone companies and cable companies scramble to deliver high - speed, low - cost telecommunications, running any of a slew of digital subscriber link ( dsl ) technologies and fiber / coaxial cable hybrids up to your front door
人們等待已久的、快速廉價的帶寬線路接進家庭和小型辦公室的日子，看來為期不遠了，因為電話公司和有線電視公司爭相要把高速、低價的通信線路送到你的大門上，這些線路採用數字用戶線（ dsl ）技術中的任何一種和光纜/同軸電纜混合線路的形式。 -
Adopted to core network, access network and fiber to the home. cable laying methods : duct, aerial and direct buried
可廣泛應用於核心網、接入網和光纖到戶，敷設方式有管道、架空、直埋等。 -
The second event was economic ? the average cost of installing fiber to the home in new “ greenfield ” developments fell to nearly the cost of a copper phone line installation ( between $ 1, 500 and $ 2, 000 per home ), notes stuart benington, of tellabs in naperville, ill., a communications tech supplier
其二關乎金錢美國伊利諾州內珀維爾市通訊技術供應商電訊實驗室的班寧頓表示，在郊外新建住宅區內埋設光纖的平均費用，已降低到幾乎與銅電話線的安裝費一樣，每戶約為1500 ~ 2000美元。 -
In the chapter 4, a two rod series connection nd : yvo4 all - solid - state laser with a flat - flat cavity two - end - pumped by a fiber - coupled ld was reported for the first time to our knowledge in this paper at home
在以上討論的基礎上，本論文在第四章在國內首次報道了一種光纖耦合ld雙端泵浦雙棒串接nd ： yvo _ 4平平腔全固態激光器。 -
Abstract : in order to solve the roof leakage problems now widely exitst in buildings at home and abroad, this paper proposes the using of steel fiber reinforced polymer cement mortar concrete ( sfpcc ) as a rigid waterproofing roof material, based on that compounding polymer and cement helps improve construetion density of material. and both of polyer and steel fiber enable to enhance deformability of material. by testing elastic modulus, air shrindage and etc of sfpcc, this material is proved to be feasible in technology
文摘:針對目前國內外普遍存在的屋面防水問題，根據聚合物與水泥的復合物有利於改善材料內部結構密實度以及聚合物和鋼纖維均能改善材料變形能力的特性，提出了用鋼纖維增強聚合物水泥砂漿作為剛性屋面防水材料的設想，通過對鋼纖維聚合物水泥砂漿的彈模、干縮等試驗，論證了此種材料在技術上的可行性。 -
The normal user must go through the access network and backbone to access the internet via icp there are always high - rate and broadband lines connected to the backbone, the backbone of telecom can provide wide enough bandwidth for all the data transmission as more and more optic fiber with wdm and dwdm technologies have been paved. but " the last mile " from user ' s home to central office is still narrow - band and analog, which becomes bottom - neck of the communication subnet preventing it from being widen
一般用戶使用internet時要經過接入網，電信主幹網，最後達到icp （ internetcontentprovider ：因特網內容提供商） 。其中icp一般有著高速寬帶的線路與主幹網相連，而主幹網由於波分復用或密集波分復用的光纖技術的大量使用，使得其可提供足夠的帶寬使用，但是，接入網? ?從用戶家庭到電信網的局端的這「最後一公里」 ，仍然是窄帶的、模擬的，這「最後一公里」就是電信網寬帶化的瓶頸。 -
Hfc, one of the bandwidth access technologies, is a promising hi - tech boasting of economization, wide band and extensive coverage, and is generally acknowledged an ideal alternative solution when ftth ( the fiber to the home ) remains unavailable
光纖同軸混合網（ hfc ）具有經濟、帶寬高、覆蓋范圍廣的優點，是一種發展前景廣闊的寬帶接入技術。但要在hfc上提供綜合寬帶業務，還需要較完善的網路管理。
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