Sitecom Network Switch 5-port. Maximum data transfer rate: 0.1 Gbit/s. Networking standards: IEEE 802.3, IEEE802.3u, IEEE802.3x. Copper ethernet cabling technology: 100Base-TX, 10Base-T. Weight: 0.164 kg. Operating relative humidity range: 10 - 90 %, Operating temperature range (T-T): 0 - 45 °C, Storage temperature range (T-T): -25 - 75 °C