Invention Grant
US08718041B2 Line termination arrangement with combined broadband and narrowband services 有权
具有组合宽带和窄带业务的线路终端安排

Line termination arrangement with combined broadband and narrowband services
Abstract:
A combined line termination arrangement (1) for an access system supporting broadband transmission mode and narrowband transmission mode, the combined line termination arrangement (1) comprising a common interface device (4) having a common port (6) for receiving or transmitting a signal in said transmission modes and being connected to a first line termination (LT1) and a second line termination (LT2). The common interface device further comprises switching means (11, 14, 15, 18) for selectively connecting, by switching combinations, the first line termination (LT1), the second line termination (LT2) and auxiliary sources of broadband or narrowband transmission modes.
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