Fiber optic cable slack management module

A fiber optic telecommunications system comprising:

• a telecommunications chassis including at least one movable adapter module mounted to the chassis;
• at least one cable slack management module mounted to the chassis adjacent the at least one adapter module, the cable slack management module configured to manage cables extending from fiber optic connectors coupled to adapters of the adapter module, the at least one cable slack management module comprising:
• a base defining a first cable management spool, an outer face of which is configured to contact cables when cables are pulled away from the base;
• a second cable management spool, within which the first cable management spool is located, wherein an inner face of the second cable management spool is configured to contact cables when cables are in a relaxed, non-pulled state, wherein the fiber optic cable slack management module defines a cable exit adjacent the first cable management spool and defined at least partially by the inner face of the second cable management spool, the cable exit defined by a channel positioned between the first and second cable management spools.