Invention Grant
US09585032B2 Method and arrangement for providing data plane redundancy 有权
提供数据平面冗余的方法和布置

Method and arrangement for providing data plane redundancy
Abstract:
A pluggable transceiver is provided for achieving a redundant connection in a communication network when inserted in a communication network node of the communication network. The pluggable transceiver is connected to a first cable on a first input and is directly connected to two or more data-plane ports when inserted. The pluggable transceiver comprises a converter to receive incoming data in a first representation and convert the incoming data from the first representation into a second representation, and a distributor to distribute the incoming data to a first data-plane port among the two or more data-plane ports in the second representation. The pluggable transceiver comprises a first selector to select the first data-plane port and receive outgoing data from the first data-plane port in the second representation, where the first data-plane port is active.
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