Cisco Technology, Inc.

Franco Tomada

Luca Cafiero

A converter module is provided that is configured to provide data connectivity between at least two external devices, where the converter module comprises a pair of first connectors and up to eight second connectors. The pair of first connectors is configured to be plugged into and interfaced with ports on a first external device. The second connectors are configured to receive and interface with cables. The converter module also comprises a demultiplexing and multiplexing unit that is configured to split signals received via the pair of first connectors or combine signals received by plurality of second connectors. The pair of first connectors receive and couple signals at a first data rate, while the second connectors receive and couple signals at a second data rate. The first data rate may be four times the second data rate.

Converter module

An apparatus, system and method for facilitating higher bandwidth communication in a data center using existing multi-mode fibers. A first transceiver within a first device transmits Ethernet traffic to a second device over first and second optical fibers and receives return optical signals over the same first and second optical devices. By varying the wavelengths between the transmitted and received optical signals, the same optical fibers can be used to both transmit and receive optical signals. A second transceiver within the same housing as the first transceiver performs the same function. In this fashion, one device can be coupled to four bidirectional optical fibers, each transmitting and receiving optical signals at 20 Gbps.

Bidirectional optical transceiver

In one embodiment, a method for increasing potential data capacity for a high-density transceiver connector includes: aligning at least two transceiver-switch copper contacts opposite at least one network switch copper contact associated with a network switch, aligning at least two transceiver-cable copper contacts opposite at least one cable copper contact, and connecting the at least two transceiver-switch copper contacts to the at least two transceiver-cable copper contacts, wherein the high-density transceiver connector shares a form factor with a low-density transceiver connector.

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San Jose, CA, United States of America

Franco Tomada