TP-Link TL-SF1048 48-Port 10/100Mbps Rackmount Switch energy-efficient Supports MAC 19-inch rack-mountable steel case 100% Data filtering

Innovative energy-efficient technology saves power up to 50%
100% Data filtering rate eliminates all error packets
Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
Non-blocking switching architecture forwards and filters packets at full wire-speed for maximum throughput
9.6Gbps Switching Capacity
Auto-MDI/MDIX eliminates the need for crossover cables
Supports MAC address auto-learning and auto-aging
Support the port N-Way Auto-Negotiation, Store and Forward
Compact size design for desktops, Rackmountable
Plug and Play design simplifies installation