CISCO SB 48-PRT GIG POE SWITCH

Features

Forty-eight 10/100/1000 Ethernet ports
4 mini Gigabit Interface Converter (mini-GBIC) slots (shared with 4 Ethernet ports) for fiber Gigabit Ethernet expansion
IEEE 802.3af PoE delivered over any of the forty-eight 10/100/1000 ports
15.4W available power to a Gigabit Ethernet port for PoE-enabled wireless access point or VoIP handsets (maximum per-device PoE delivery of 360W available for all ports)
Dual images for resilient firmware upgrades
96 Gbps nonblocking, store-and-forward switching capacity
Simplified QoS management using 802.1p, differentiated services (DiffServ) or type of service (ToS) traffic prioritization
Power redundancy when used with the Cisco RPS1000 380W Redundant Power Supply Unit
Fully resilient stacking provides optimized growth with simplified management
ACLs for granular security and QoS implementation
Configuration and monitoring from a standard web browser
Secure remote management of the switch via Secure Shell (SSH) and SSL encryption
802.1Q-based VLANs enable segmentation of networks for improved performance