The board can be used for transmitting different signals over fiber, outside just Ethernet, or used as a simple way to reprogram SFP modules via I2C. The latter can be useful to get around DRM in ...

Telecom and data-communications equipment commonly use small-formfactor pluggable (SFP) modules for the physical-layer interface. Also common in these systems is an I2C bus for the management data ...

The small-form-factor pluggable (SFP) module is probably the most popular optical transceiver format for both data communications and telecommunications applications. These transceivers run at ...