Device Type: Switch - 24 ports, Type: Rack-mountable Ports: 24 x 10/100/1000 Features: Flow control, full duplex capability, auto-negotiation, auto-uplink (auto MDI / MDI-X), store and -Forward, Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, Status Indicators: Link activity, power, 100M device connected, connected 1000M device Interfaces: 24 x 10Base-T/100Base-TX/1000Base T - RJ-45, Voltage Required: AC 120/230 V (50/60 Hz), width: 44 cm, depth: 18 cm, height: 4.4 cm, Min Operating Temperature: 0 ° C Max Operating temperature: 40 ° C Humidity Range Operating: 10 - 90%