Latching mechanism for small form factor pluggable modules

A pluggable optical packaging arrangement comprising:

• a housing for electrical connection to a host communication circuit board, the housing having an open front wall and a pair of sidewalls, and including an open interior region, with a pair of locking tabs disposed in opposition on the pair of sidewalls;
• an optical module for engaging/disengaging with the housing through the open front wall so as to occupy the open interior region thereof, the optical module including a latching mechanism for releasably engaging the optical module with the housing, the latching mechanism comprising
• a bail handle pivotally attached to a front end of the optical module so as to rotate between a first, engaged position and a second, disengaged position;
• a pair of slide arms attached to the bail handle, the pair of slide arms fixed to the bail handle so as to move along the sidewalls of the optical module as the bail handle is rotated, the slide arms moving backwards toward the housing open interior region to affect disengagement and moving forward to affect engagement between the optical module and the housing;
• and
• a pair of channels formed along the sidewalls of the optical module for supporting the pair of slide arms, wherein when the pair of slide arms are in the forward, engaged position, the end portion of each channel is exposed such that the pair of locking tabs formed on the housing will enter the end portions and provide the engagement of the optical module to the housing.