8 Port Managed Gigabit PoE 140watt

Provides power and data connection for up to eight PoE network devices- Save time and money by delivering data and power via existing network cables- For use on desktop or mounted in standard 19IN rack- 101001000 auto-sensing ports automatically detect optimal network speeds- Two small form-factor pluggable GBIC module slots (SFP)- IEEE 802.3ataf-compliant RJ45 PoEPoE+ output ports- Power output up to 30 watts per port*- PoE power budget of 140 watts- PoE surge protection (4 kV) for all RJ45 ports- 20 Gbps switch fabric- Supports IEEE 802.3at and IEEE 802.3af-compliant PoE devices (wireless access points, VoIP phones, IP cameras, etc.)- Green Ethernet power-saving technology deactivates unused ports and adjusts power levels based on the cable length- Complies with the IEEE 802.3az (Energy Efficient Ethernet EEE) specification- Supports IEEE 802.3ataf detection and short circuit, overload and high-voltage protection- All RJ45 ports with Auto-MDIX (auto uplink) support- Configuration via Web browser, Telnet or SSH- Supports SNMP management- PoE Management – PoE port settings, priority and power-on delay- IGMP Snooping for multicast filtering- SNMP V1, V2C, V3 with RMON groups 1, 2, 3 & 9- Supports VLAN (tag-based and port-based)- Supports link aggregation (trunking)- Supports port mirroring- QoS (Quality of Service) bandwidth management- Broadcast storm control with multicast packet rate settings- Store and forward switching architecture- Supports jumbo frames up to 9 kBytes- Supports Rapid Spanning TreeSpanning Tree protocol- IEEE 802.3x flow control for full duplex- Supports 8k MAC address entries- 512 kBytes buffer memory- High-efficiency fan delivers quiet, reliable cooling- Desktop-size metal case- Includes 19IN rackmount brackets