24-Port Gigabit Ethernet Poe+ Web-Manage
Provides power and data connection for up to 24 PoE network devices Saves installation costs by delivering data and power over existing network cables 10/100/1000 Mbps auto-sensing ports automatically detect optimal network speeds Four combo small-form-factor pluggable GBIC module slots (SFP) and four RJ45 copper uplinks IEEE 802.3at/af-compliant RJ45 PoE/PoE+ output ports Power output up to 30 watts per port PoE power budget of 370 watts Supports IEEE 802.3at and IEEE 802.3af-compliant PoE devices (wireless access points, VoIP phones, IP cameras) Supports IEEE 802.3at/af detection and short circuit, overload and high-voltage protection All RJ45 ports equipped with Auto-MDIX and auto-negotiation support Web-based configuration Remote reboot/restart Supports SNMP management Supports VLAN (protocol-based and port-based) Supports link aggregation (trunking) IGMP Snooping for multicast filtering Supports bandwidth control per port Supports port mirroring Supports two types of QoS: IEEE 802.1p and DSCP Broadcast storm control with multicast packet rate settings Supports jumbo frames up to 9.6 kBytes Store and forward switching architecture Full/half duplex operation IEEE 802.3x flow control for full duplex Supports 8k MAC address entries LEDs for power, link/activity and PoE Two high-volume cooling fans to ensure perfect ventilation Includes 19" rackmount brackets