M4575 - Dell PowerConnect 2224 24-Ports 10/100 Fast Ethernet Network Switch

Dell™ PowerConnect™ switches provide 10/100-Mbps Gigabit or 10/100/1000-Mbps Gigabit Ethernet connectivity. The switches have the following features:  Switch ports PowerConnect 2224 — 24 ports, 10/100-Mbps Gigabit Complies with IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3z/ab 1000Base-T Tag-based IEEE 802.1p Class-of-Service with two priority queues per port IEEE 802.3x PAUSE frames flow control in full-duplex operation Automatic negotiation for speed and full- and half-duplex mode on all ports Backpressure flow control in half-duplex operation Collision detection on all ports Auto MDI/MDIX 8K MAC address entries supported Comprehensive LED indicator panel to monitor overall switching condition 19-inch rackmountable and wallmountable, standard 1U chassis Internal power supply