MMC Adapters and Panels

MMC adapters and panels provide the passive mechanical infrastructure for dense multi-fiber patching. Choose reduced-flange one-port, two-port or four-port couplers for custom enclosures, or the 1U 66-position panel for large OS2 installations in a standard 19-inch rack.

Adapter port count is a mounting decision

One-port blocks suit isolated positions, two-port blocks group related links and four-port blocks maximize shared mounting density. Each has a different body width and cut-out requirement. Check the actual dimensions and connector access rather than assuming a reduced-flange adapter will fit a conventional SC or LC opening.

Calculate panel capacity from the selected MMC type

The 1U panel accommodates 66 four-port MMC positions, or 264 mating interfaces. With MMC-12, MMC-16 or MMC-24 this corresponds to 3168, 4224 or 6336 fibers. The fiber map, trunk construction and documentation must follow the selected interface, and the fixed shelf requires suitable front and rear access.

Passive hardware still affects link reliability

Adapters align connectors but do not correct gender, polish or polarity. Every mated pair contributes loss and must be kept clean. Label individual positions, cap unused ports and plan boot clearance. In a fully populated high-density panel, cable support and bend control are essential to serviceability.

Products in this Category

MMC to MMC 1-Port Fiber Optic Adapter/Coupler without Flange
Connector Type: MMC-MMC; Body Style: 1-Port; Color: Green.

MMC to MMC 2-Port Fiber Optic Adapter/Coupler without Flange
Connector Type: MMC-MMC; Body Style: 2-Port; Color: Green.

MMC to MMC 4-Port Fiber Optic Adapter/Coupler without Flange
Connector Type: MMC-MMC; Body Style: 4-Port; Color: Green.