ITU-T K.146
Interference management for telecommunication transmissions over copper lines for signals other than speech
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| Organization: | ITU-T |
| Publication Date: | 1 June 2020 |
| Status: | active |
| Page Count: | 14 |
scope:
This Recommendation deals exclusively with copper links with lengths greater than 1000 m as a medium for ADSL services. As a consequence of attenuation brought by lengths superior to 1000 m, it is not possible to set up a DSL service other than with ADSL, which can be sensitive to electromagnetic interference generated by railway electric traction systems in the vicinity.
This Recommendation shall cover alternative current traction systems located less than 1000 m from the ADSL link. Direct current traction systems are not covered by this Recommendation.
Document History
ITU-T K.146
June 1, 2020
Interference management for telecommunication transmissions over copper lines for signals other than speech
This Recommendation deals exclusively with copper links with lengths greater than 1000 m as a medium for ADSL services. As a consequence of attenuation brought by lengths superior to 1000 m, it is...