Fiber distribution frame with fiber termination blocks

A fiber termination block comprising:

• a frame structure adapted to be connected to a fiber distribution rack, the frame structure including a front end and a rear end;
• a front fiber optic adapter array positioned adjacent the front end of the frame structure;
• a plurality of rear modules mounted at the rear end of the frame structure, each of the rear modules defining a front opening;
• at least one coupler mounted within each of the rear modules;
• and
• a plurality of fiber optic cables for transmitting fiber optic signals between the front fiber optic adapter array and the couplers, the fiber optic cables extending through the front openings of the rear modules to access the couplers.

A fiber optic module adapted to be connected to a fiber optic distribution frame, the fiber optic module comprising;

• a housing including two spaced-apart major sides interconnected by two spaced-apart minor sides, the major and minor sides extending between front and rear ends of the housing, the front end of the housing defining a front opening sized for allowing a plurality of fiber optic cables to pass therethrough;
• structure for connecting the housing to the distribution frame;
• a plurality of fiber optic adapters mounted at the rear end of the housing;
• a plurality if indicator lights mounted at the front end of the housing;
• a fiber optic coupler mounted within the housing;
• and
• at least one radius limiter positioned near the front opening of the housing for limiting the bending radiuses of the fiber optic cables that pass through the opening.

A fiber distribution apparatus comprising:

• a rack having a front side and a rear side;
• a front fiber optic adapter array positioned adjacent the front side of the rack;
• a plurality of rear modules mounted at the rear side of the rack, each of the rear modules defining a front opening;
• at least one coupler mounted within each of the rear modules;
• a plurality of fiber optic cables for transmitting fiber optic signals between the front fiber optic adapter array and the couplers, the fiber optic cables extending through the front openings of the rear modules to access the couplers.