LED indicators: Loop Rack mounting: No Product colour: Black Power source: DC Input current: 0.55 A DC input voltage: 5 V Power supply included: Yes Operating altitude: 0 - 3048 m Storage relative humidity (H-H): 5 - 95% Storage temperature (T-T): -40 - 70 °C Operating temperature (T-T): 0 - 40 °C Operating relative humidity (H-H): 0 - 100% Switch type: Unmanaged Weight: 300 g Width: 138 mm Height: 25 mm Depth: 78 mm Ethernet LAN data rates: 10,100,1000 Mbit/s Networking standards: IEEE 802.3x Cable types supported: Cat3 Flow control support: Yes Full duplex: Yes Copper ethernet cabling technology: 100BASE-TX VLAN support: Yes Half duplex: Yes Mean time between failures (MTBF): 100000 h Package weight: 500 g Package width: 175 mm Package type: Box Package depth: 120 mm Package height: 63 mm Cables included: DC Quick start guide: Yes Power connector: DC-in jack Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) Basic switching RJ-45 Ethernet ports quantity: 8 Products per master (outer) case: 40 pc(s) Master (outer) case width: 505 mm Master (outer) case gross weight: 21 kg Master (outer) case length: 320 mm