Optical fiber module

摘要

An optical fiber module includes: a casing; a first optical fiber having a portion in the casing; a first optical transmitter in the casing, wherein the first optical transmitter is configured to emit a first optical signal to the first optical fiber; a second optical fiber having a portion in the casing, wherein optical signals transmitted through the second optical fiber are independent from those transmitted through the first optical fiber; and a first optical receiver in the casing, wherein the first optical receiver is configured to receive a second optical signal from the second optical fiber.

主权项

1. An optical fiber module comprising:
multiple electrical contacts arranged in a horizontal plane and configured for external connection of said optical fiber module; a first optical fiber; a first optical transmitter configured to convert a first electronic signal, from a first one of said electrical contacts, into a first optical signal to be transmitted through said first optical fiber; a second optical fiber configured to transmit optical signals independent from those transmitted by said first optical fiber; and a second optical transmitter configured to convert a second electronic signal, from a second one of said electrical contacts, into a second optical signal to be transmitted through said second optical fiber, wherein a third one of said electrical contacts first pins is configured to deliver power to said first and second optical transmitters, wherein a fourth one of said electrical contacts is configured to transmit information of controlling whether said first electronic signal transmitted through said first one of said electrical contacts loop back to a fifth one of said electrical contacts.