PLANET GS-5220-16S8CR

GS-5220-16S8CR...

Multi-port & Flexible Dual-speed Fiber Optic Connectivity for Long-reach Distance SolutionPLANET GS-5220-16S8CR is a Layer 2+ Managed Gigabit Switch which provides high-density performance and supports Layer 3 static routing with 10Gbps uplink and multiple SFP fiber interfaces delivered in a 1U rugged case design. The administrator can flexibly cho... moreose the suitable SFP/SFP+ transceiver according to the transmission distance or the transmission speed required to extend the 10G network efficiently. Besides. with 128Gbps switching fabric. the GS-5220-16S8CR can handle extremely large amounts of data in a secure topology linking to backbone or high capacity servers for ISP and enterprise VoIP. video streaming. and multicast applications.High Performance 10Gbps Ethernet CapabilityThe four SFP+ ports built in the GS-5220-16S8CR boast a high-performance switch architecture that is capable of providing non-blocking switch fabric and wire-speed throughput as high as up to 128Gbps. which greatly simplifies the tasks of upgrading the LAN for catering to increasing bandwidth demands. Each of the SFP+ ports supports 4 speeds. 10GBASE-SR/LR. 2500BASE-X. 1000BASE-SX/LX and 100BASE-FX. meaning the administrator can choose the transmission speed required to extend the network efficiently.Redundant Ring. Fast Recovery for Critical Network ApplicationsThe GS-5220-16S8CR supports redundant ring technology and features strong. rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates advanced ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) technology and Spanning Tree Protocol (802.1s MSTP) into customer's network to enhance system reliability and uptime in harsh environments. Layer 3 IPv4 VLAN Routing for Secure and Flexible ManagementThe GS-5220-16S8CR switch not only provides ultra high transmission performance. and excellent Layer 2 and Layer 4 technologies. but also Layer 3 IPv4 VLAN routing feature which allows to cross over different VLANs and different IP addresses for the purpose of having a highly-secure. flexibly-managed and simple networking application.Robust Layer 2 FeaturesThe GS-5220-16S8CR can be programmed for advanced switch management functions such as dynamic port link aggregation. 802.1Q VLAN and Q-in-Q VLAN. Multiple Spanning Tree protocol (MSTP). loop and BPDU guard. IGMP snooping. and MLD snooping. Via the link aggregation. the GS-5220-16S8CR allows the operation of a high-speed trunk to combine with multiple ports. and supports fail-over as well. Also. the Link Layer Discovery Protocol (LLDP) is the Layer 2 protocol included to help discover basic information about neighboring devices on the local broadcast domain. Efficient Traffic ControlThe GS-5220-16S8CR is loaded with robust QoS features and powerful traffic management to enhance services to business-class data. voice. and video solutions. The functionality includes broadcast/multicast/unicast storm control. per port bandwidth control.