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

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