Using REV Color/Distance with PWM

http://www.revrobotics.com/rev-11-1292/ (JST to PWM Cable)
http://www.revrobotics.com/rev-31-1537/ (Sensor in question)

Our team is planning on using multiple of the REV Color/Distance v2 sensors this year for line following, etc. However, the Color/Distance sensors rely on a JST connector and i2c, and there is only 1 i2c cable on the RoboRIO. Is it possible to convert I2C to PWM using the cable linked above? What object in WPIlib (if any) would one use to program this?

Also curious about this

I2C and PWM are two very different protocols. I think you can read the information from the sensor with the Roborio’s I2C port