Optical rotary encoder

Hi,

I have just bought an optical rotary encoder with Product Code : RB-Phi-270. I have read that to get readings from this encoder I must have a VINT encoder interface.

Those what I have found :
Quadrature Encoder Phidget --> https://www.phidgets.com/?tier=3&catid=4&pcid=2&prodid=959
VINT Hub Phidget --> https://www.phidgets.com/?tier=3&catid=2&pcid=1&prodid=643

Are those enough to get readings from encoder? And where can I get the code for the readings then. Thank you in advance.