DOT FIBER ENCLOSURES Environment Port Range 1-12 6-48 24-144 72-864 Type Sub Type Mounting Options 1-12 Ports FISS Series 6 Products FET Series 3 Products RM Series 2 Products WM Series 4 Products 6-48 Ports FET Series 3 Products RM Series 3 Products WM Series 2 Products 24-144 Ports RM Series 4 Products WM Series 2 Products 72-864 Ports RM Series 2 Products