коммутатор/ PLANET Layer 3 8-Port 10GBASE-X SFP+ + 8-Port 10GBASE-T Managed Ethernet Switch with 48V DC Redundant Power (Hardware Layer 3 RIPv1/v2, OSPFv2/v3 dynamic routing, supports ERPS Ring, CloudViewer app, MQTT, Cybersecurity features, supports 1000X, 2.5G SFP and 10G SFP+)