HELLERMANNTYTON A SPIRENT COMPANY NETWORK SCIENCES

STRUCTURAL CABLING PRODUCTS FOR COMMERCIAL AND RESIDENTIAL TELECOMMUNICATIONS NETWORK INSTALLATIONS, NAMELY PATCH PANELS, MODULAR AND OPTICAL FIBER AND ELECTRICAL JACKS, PATCH CORDS, FACEPLATES FOR USE WITH OUTLETS, FIBER CONNECTORS, OPTICAL FIBER ENCLOSURES NAMELY ELECTRICAL AND OPTICAL JUNCTION BOXES AND CABLING EQUIPMENT, CONTROL PANELS, AND EQUIPMENT RACKS AND SHELVES FOR TELECOMMUNICATIONS EQUIPMENT