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Low impact trenching technique for FTTx networks
ITU-T L.155 (11/2016)
| contributor author | ITU-T - International Telecommunication Union/ITU Telcommunication Sector | |
| date accessioned | 2017-11-25T08:08:00Z | |
| date available | 2017-11-25T08:08:00Z | |
| date copyright | 2016-11-13 | |
| date issued | 2016 | |
| identifier other | T-REC-L.155-201611-I!!PDF-E.pdf | |
| identifier uri | http://yse.yabesh.ir/std;query=autho109sear79D40527318548F1EFDEC014A/handle/yse/251685 | |
| description abstract | With the miniaturization of the telecommunication infrastructure, i.e., with mini-ducts and mini-cables, it has been possible to use a low impact trenching technique to carry out all the steps of the network construction in a single day, in a less invasive way in terms of time and space, and with a smaller construction site than for the previous trenching technologies. Recommendation ITU-T L.155 describes this trenching technique, which allows the easy installation, in narrow trenches, of underground optical cables and mini-cables in ducts or mini-ducts or directly buried. This type of narrow trench allows the use of reduced dimension machinery in small-sized roads, typically those in cities, producing a lower quantity of waste material and so should be used in urban areas. This technology is mainly characterized by the simultaneous work of a suction machine and a trench saw, which allows for the possibility of opening and closing the work site the same day. | |
| language | English | |
| title | Low impact trenching technique for FTTx networks | en |
| title | ITU-T L.155 (11/2016) | num |
| type | standard | |
| status | In force | |
| tree | ITU-T - International Telecommunication Union/ITU Telcommunication Sector:;2016 | |
| contenttype | fulltext |
