Description in English:
Build and expand your network with Ubiquiti Networks® UniFi® Switch, part of the UniFi line of products.
Available with 48 RJ45 Gigabit ports, the UniFi Switch is a fully managed Gigabit switch, delivering robust performance and intelligent switching for your growing networks.

Switching Performance
The UniFi Switch offers the forwarding capacity to simultaneously process traffic on all ports at line rate without any packet loss.
For its total, non‑blocking throughput, the 48-port model supports up to 70 Gbps.

Fiber Connectivity
Each model includes two SFP ports for uplinks of up to 1 Gbps.
The 48‑port model adds two SFP+ ports for high-capacity uplinks of up to 10 Gbps, so you can directly connect to a high‑performance storage server or deploy a long‑distance uplink to another switch.