The EWPP PremierPLS4HROnsite 16564 9850816564 is a high-performance, low-latency, 4-port 10GbE SFP+ Ethernet switch that supports Layer 2 and Layer 3 switching. This switch is designed for data center and campus networks that require high-performance and low-latency switching. The EWPP PremierPLS4HROnsite 16564 9850816564 is also a Layer 2 and Layer 3 switch and supports the following features: - 10GbE SFP+ ports - 4 x 10GbE SFP+ ports - 1 x 10GbE SFP+ port with LC support - 1 x 10GbE SFP+ port with MPLS support - 1 x 10GbE SFP+ port with QSFP+ support - 1 x 10GbE SFP+ port with SFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T support - 1 x 10GbE SFP+ port with 10Gbase-T/UTP support - 1 x 10GbE SFP+ port with 10Gbase-T/SFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/SFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/SFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10Gbase-T/QSFP+/QSFP+ support - 1 x 10GbE SFP+ port with 10