| 摘要 |
A fiber optic communications link is disclosed that can include first and second nodes operably connected by a multi-mode optical fiber and that utilizes two distinct optical wavelengths for enabling the bidirectional transfer of data via the optical fiber between the first and second nodes. Each node can include an integrated transmitter/receiver chip that includes a substrate, an optical receiver or transmitter, a filter, and an optical transmitter or receiver. The transmitter of the chip at the first node can be configured to transmit, via the optical fiber, optical data on one wavelength for conversion to an electrical signal by the receiver of the chip at the second node. Simultaneously, the transmitter of the chip at the second node can be configured to transmit, via the optical fiber, optical data on another wavelength for conversion to an electrical signal by the receiver of the chip at the first node.
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