QNAP QSW-2104-2S network switch Unmanaged 2.5G Ethernet Black

Certification: FCC, CE, BSMI, VCCI, LVD,CCC,KCC | Weight: 713 g | Jumbo frames: 9000 | LED indicators: Speed | Jumbo frames support: Yes | Basic switching RJ-45 Ethernet ports type: 2.5G Ethernet | Power source: DC | Switching capacity: 60 Gbit/s | Networking standards: IEEE 802.3az | LED indicators: Power | Height: 34 mm | Networking standards: IEEE 802.3u | Throughput: 30 Gbit/s | Stackable: No | Package weight: 1.01 kg | Depth: 145 mm | Networking standards: IEEE 802.3ab | LED indicators: Link | Copper ethernet cabling technology: 1000BASE-SX | Harmonized System (HS) code: 85176990 | Networking standards: IEEE 802.3bz | Fanless: Yes | Operating temperature (T-T): 0 - 40 °C | DC input voltage: 12 V | Width: 180 mm | Copper ethernet cabling technology: 1000BASE-LX | Power supply included: Yes | Power consumption (max): 12 W | Operating relative humidity (H-H): 5 - 90% | Basic switching RJ-45 Ethernet ports quantity: 4 | Quick start guide: Yes | Rack mounting: No | Electromagnetic compatibility: Class B | Power over Ethernet (PoE): No | Copper ethernet cabling technology: 1000BASE-T | 10G support: Yes | LED indicators: Activity | SFP+ module slots quantity: 2 | Product colour: Black | User guide: Yes | Input current: 1 A | Switch type: Unmanaged | MAC address table: 16000 entries | 2.5G Ethernet (copper) ports quantity: 4 | LED indicators: Status