48 Port Gigabit Smart Mgd. Switch 4 Sfp

* 48 Port Gigabit Smart Mgd. Switch 4 Sfp* Prosafe Gigabit 48 Port Smart Managed Switch With 4 Sfp Ports* Auto Voice Vlan And Auto Video Vlan Help Deploy Voip Systems And Ipbased Surveillance Systems* Static Routing Helps To Route Internal Traffic For More Efficient Use Of Network Resources* Energy Efficient Ethernet (802.3az) Support For More Energy Saving* Dynamic Vlan Assignment For Easy User Authentication And Locationindependent Access To Network* Total Ports: 52* Gigabit Ethernet Ports: 48 Rj45* Sfp Ports: 2 Dedicated And 2 Combo* Ieee Protocols: 802.3 802.3i/u/ab 802.3ad 802.3ae 802.3x 802.3az 802.1d 802.1w 802.1s 802.1x 802.1p 802.1q 802.1qat/av 802.1ab 802.1ba 802.1as* Leds: Speed Link Activity Power Status* Bandwidth: 100 Gbps* Forwarding Modes: Store And Forward* Buffer Packet Memory: 2 Mb* Address Database Size: 16 000* Mean Time Between Failures (mtbf): 390 728 Hours* Jumbo Frame Support Up To 9k Packet Size* Number Vlans Supported: 256* Priority Queues: 8* Igmp Snooping V