50 Port PoE Switch (7.5W per port on 48 ports or 15.4W per port up to 24 ports)

50 Port PoE Switch (7.5W per port on 48 ports or 15.4W per port up to 24 ports)
48 10/100 Ethernet ports
2 10/100/1000 Ethernet ports (used as stacking ports if operated in stacking mode)
2 mini Gigabit Interface Converter (mini-GBIC) slots for fiber Gigabit Ethernet expansion
IEEE 802.3af PoE delivered over any of the 48 10/100 ports
15.4W available power to the Fast Ethernet ports for PoE-enabled wireless access points or VoIP handsets (maximum per-switch PoE delivery of 360W available for all ports)
Dual images for resilient firmware upgrades
17.6-Gbps, nonblocking, store-and-forward switching capacity
Simplified QoS management enabled by queuing techniques using 802.1p, Differentiated Services (DiffServ), or type of service (ToS) traffic prioritization
Fully resilient stacking for 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 and security
Private VLAN Edge (PVE) simplifies network isolation of guest connections or autonomous networks
Automatic configuration of VLANs across multiple switches through Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP)
User/network port-level security via 802.1X authentication and MAC-based filtering
Increased bandwidth and added link redundancy with Link Aggregation Control Protocol (LACP)
Enhanced rate-limiting capabilities, including back pressure and multicast and broadcast flood control
Port mirroring for noninvasive monitoring of switch traffic
Mini jumbo frame support (1632 bytes)
Simple Network Management Protocol (SNMP) versions 1, 2c, and 3 and Remote Monitoring (RMON) support
Fully rack mountable using included rack-mounting hardware