| 摘要 |
Regenerator devices (30) for use with Digital Subscriber Line (DSL) connections are disclosed which forward user data received in a modulated signal from one link (L1) of a DSL connection on to another link (L2) of the DSL connection. Such devices comprise a first transceiver module (302) which receives a modulated signal from the first link and demodulates it whereby to obtain user data, and a second transceiver module (306) which receives the user data obtained by the first transceiver module and transmits a modulated signal carrying it on to the other link. The device further comprises a performance analyser (308) which obtains performance information in respect of the second link, and a profile management processor (307) which determines a profile to be applied in respect of the second link in dependence on the performance information obtained in respect thereof. An access network including one or more such devices and associated methods are also disclosed. |
