No-addressing modular-assembly Ethernet switch with a G.Link

Details No-addressing modular-assembly Ethernet switch with a G.Link No-addressing modular-assembly Ethernet switch with a G.Link

2003-10-16

2008-09-16

Rao, Seema S. (Department: 2616)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

C370S364000, C370S388000, C370S420000

Reexamination Certificate

active

07426205

ABSTRACT:
An Ethernet switch has a header device with a crossbar device and a number of downstream interface modules with a first number of a series of ports and a second number of a series of ports, respectively, such that in each case the same one in the series of the first number of ports is connected to a switching control unit coupled to an interface device, and the further ports in the series of the first number of ports are connected to a port in the second number of the series of ports via respective data lines routed in cascade form.

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