The 1420 switch series includes nine gigabit switches all have 101001000 ports for affordable gigabit connections using copper category 5 cabling hpe officeconnect 1420 switches have quality of service qos support and ieee 8023x flow control features that improve network efficiency simplified plug and play convenience issupported by featuressuch as auto mdix and auto speed negotiation hewlett packard enterprise hasinnovated and combined the latest advancesin silicon technology t