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題名 | 電信研究所至中壢北分局架空光纜地下化施工報告 |
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作者 | 林勝福; | 書刊名 | 電信研究 |
卷期 | 19:2 1989.06[民78.06] |
頁次 | 頁215-227 |
分類號 | 448.6 |
關鍵詞 | 中壢北分局; 光纜; 地下化; 架空; 電信研究所; |
語文 | 中文(Chinese) |
中文摘要 | 本研究係將架空光纜遷入地下管導行過程整理成一套施工工法報告,內容含選擇地下管道、通洗管道、佈放管中管、拆收架空光纜、光纜管道佈放; 光纜接續及測試等部份。 此次遷移工程分3段拆收,共拆收架空光纜3924公尺,其間含有3個光纜接續接頭,拆收後將它佈放入3244公尺的管道內、光纜接續是採熔接方式,其平均接續損失值為0.11dB/splice,施工後測試項目包括介入損失測試、頻寬測諭及光時域反射測試。 |
英文摘要 | This paper describes process of transferring aerial cable into duct, and the content includes selecting duct, rodding,, installing PE pipe, removing aerial cable, laying cable into duct, splicing and testing etc. The total aerial cable length is 3.294Km,. and the work took apart the cable into 3 sections, and laying them into 3.2414Km duct. Arc fusion splices were employed to connect the fibers in the filed, and the mean value of splice losses is 0.11 dB/splice. The test items after installation include insertion loss, bandwidth and splice loss. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。