The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking contractors for the repair and modification of fiber optic switches. This procurement aims to ensure the operational readiness and reliability of critical digital network products essential for military communications and operations. The fiber optic switches play a vital role in maintaining robust and secure network infrastructures within the Navy. Interested parties can reach out to Joseph F. Bodnik at (215) 697-2196 or via email at JOSEPH.BODNIK@NAVY.MIL for further details regarding this presolicitation opportunity.