Ciena LEAC-311VB

Ciena LE-311V, (4) GIG SFP, (24) 10/100M RJ45 LEAC-0311VP Single AC power With Single AC Power Supply Interfaces SFP: 4 x 1000X ports
RJ-45: 24 x 10/100TX ports ; 1 x 10/100TX Management Port DB-9: 1 x Console Port (RS-232) No SFP's included. Uses a common service-aware operating system for operational efficiency Enables high-velocity Ethernet service rollout, reducing time-to-service revenue Provides multiple Carrier Ethernet transport options for superior investment protection Delivers reliability and ultrafast resiliency, protecting against network failure
Supports carrier-class QoS for robust service stratification
Provides rich OAM features to ensure service quality conforms to SLAs