Supplied in 3U, 19 in. small form factor chassis, 2-slot 40G Centellis® 2100 is suited for data intensive, central office, and enterprise networking applications. Unit provides power and cooling support for up to 400 W/slot and up to 500 W in single slot configuration. Designed to meet NEBS and ETSI environmental requirements, including GR-63 NEBS mandate for front-to-rear cooling, Centellis 2100 enables any combination of ATCA blades and rear transition modules within ATCA specification limits.