Cisco Systems will add switch-silicon vendor Greenfield Networks to its arsenal for metro Ethernet, a technology many service providers are now rolling out for business customers. Privately held ...

The proprietary "enhanced power over Ethernet" standard can power wireless access points designed for the 802.11n draft over the LAN. Cisco develops own power-over-Ethernet standard | ZDNET X ...

Cisco also extended its Power over Ethernet feature to a wider group of products, including the Catalyst 6500, 3750 and 3560. And finally, the company has introduced the first gigabit Ethernet ...