hubs and concentrators, namely token ring and active hubs, loop wiring concentrators and modular loop wiring concentrators; SNMP based enviornmental monitors, patch cabling; cable management products, namely cable mounting brackets, strain relief bars, cable looms, cable management straps and panels, wall mounted brackets, grounding bars, and grounding kits; distribution and patch panels, namely category 5 patch panels and wiring distribution panels; outlets and connectors, namely, data conne...