Intellinet 561891 24-Port Gigabit Ethernet PoE+ Switch with 2 SFP Ports (New)

Key Features:

• Mfr. Part #: 561891
• IEEE 802.3at/af (PoE+/PoE) Compliant, PoE Power Budget of 370 W, Two 1G SFP Open Slots, 19" Rackmount
• Provides up to 24 PoE network devices with power and data
• Two 1G small form-factor pluggable (SFP) module slots
• PoE power budget of 370 watts
• Power output up to 30 watts per port
• Manual VLAN mode to isolate ports 1 to 24 from each other while allowing them to communicate with SFP uplink ports 25 and 26
• Manual Flow Control Off mode to disable the Gigabit Ethernet switch's flow-control function
• 52 Gbps switch fabric
• 10/100/1000 auto-sensing ports that automatically detect optimal network speeds
• Complies with the IEEE 802.3az (Energy Efficient Ethernet EEE) specification
• Green Ethernet power-saving technology that deactivates unused ports and adjusts power levels based on the cable length
• Saves installation costs by delivering data and power over existing network cables
• Supports IEEE 802.3at and IEEE 802.3af-compliant PoE devices (e.g., wireless access points, VoIP phones, IP cameras)
• Supports IEEE 802.3at/af detection and short circuit, overload and high-voltage protection
• Auto-MDIX and NWay auto-negotiation support on all RJ45 ports
• Supports jumbo frames up to 9.2 kBytes
• All RJ45 ports with Auto-MDIX (auto uplink) support
• Store and forward switching architecture
• Supports 802.3x flow control for full duplex mode and collision-based backpressure for half duplex mode
• Supports 8k MAC address entries with Auto-learning and Auto-aging
• 512 kBytes buffer memory
• Two high-volume cooling fans to ensure perfect ventilation
• Includes 19" rackmount brackets
• Fully NDAA-compliant