The CommScope MST-12MH00-A1750U is a factory-sealed, 12-port multiport service terminal (MST) with a 1,750-foot cable stub, built to bring fiber optic service to clusters of subscribers in FTTH deployments (Millennium Part #587246). The factory-sealed design eliminates on-site splicing, delivering a pre-tested, weather-resistant connection point that speeds up installation in aerial, pedestal, or underground applications. With 12 ports, this MST supports higher-density subscriber drops along a single distribution run. Millennium stocks this CommScope multiport service terminal for broadband and fiber contractors building out last-mile fiber optic network access.