VSC7514
Description
The VSC7514 Industrial IoT Ethernet switch contains four integrated dual media 10/100/1000BASE-T PHYs, two 1G SGMII/SerDes, two 1G/2.5G SGMII/SerDes, and an option for either a 1G/2.5G SGMII/SerDes Node Processor Interface (NPI) or a PCIe interface for external CPU connectivity. The NPI/PCIe can operate as a standard Ethernet port.
Key Features
- 1 10 + NPI 4
- 1 General Features
- 1.75 megabits of integrated shared packet memory
- 4 x dual media with integrated copper PHYs ports, 2 x 1G SGMII ports, and 2 x 1G/2.5G SGMII ports
- Fully nonblocking wire-speed switching performance with weighted random early detection (WRED) for all frame sizes
- Eight QoS classes and eight queues per port with strict or deficit weighted round robin scheduling
- Dual leaky bucket policers, per QoS class and per port
- Dual leaky bucket policers, flow-based through TCAM matching
- DWRR and strict priority egress scheduler/shaper and 9 dual leaky bucket shapers per egress port
- TCAM-based classification entries for Quality of Service (QoS) and VLAN membership
