3Com's 5500/5500G products provide port density and performance comparable to the stackable switch specifications for competitive products. With reasonable, but not leading edge pricing and a good warranty, 3Com is maintaining its market momentum. This report contains insight and analysis of the product or service strengths and weaknesses, list of buying criteria and how the product or service fares in each category, and a comprehensive table of product or service metrics and specifications. This report is useful for purchasers who need to evaluate products, or as a source of competitive intelligence for vendors.