What is the fine-grained topic of the following text: Fully TIA-ETA-568A/B compatible and ideal for both Voice and Data applications up to 1000BaseT (Gigabit Ethernet), quality is further proven with the addition of Gold over Nickel plated jack contacts and fully enclosed connection PCBs to further reduce interference and increase over Signal quality margins to help get the most of your future network requirements. Only return the topic.
Gigabit Ethernet Connectivity Quality and Compatibility