Ubiquiti unifi 48Port gigabit switch with poe and sfp ( USW-48-EU ) cene

Number of Ports: 48 x 10BaseT100BaseTX1000BaseT (Gigabit EthernetFast EthernetEthernet)
4 x (1 Gbps), Switching Layers: Layer 2, Status Indicator: Link
Speed
PoE, Networking Compliant Standards: IEEE 802.3af
IEEE 802.3at, Networking Features: Power over Ethernet plus (PoE+), Device Location: Plugin Module, Standard Rack Height: 1U, Certifications: CE, FCC, IC, LAN: 48 (RJ45), SFP: 4, Power over EthernetPower Adapter: Internal
AC 100240 V, 5060 Hz, Maximum Output Power: 240 W, Power Consumption Operational: 45 W, Depth (mm): 442.4 mm, Height (mm): 43.7 mm, Width (mm): 285 mm, Nominal Weight: 4.52 kg, External Color: Gray, Maximum Operating Ambient Temperature: 40 C, Maximum Operating Humidity: 90 %, Minimum Operating Ambient Temperature: 5 C, Minimum Operating Humidity: 10 %, Warranty Products Returnable: Yes, Warranty Term (month): 24 month(s), Warranty validation Criteria: Serial Number, Warranty Term Notes: 24 months for EU, Pack Weight Brutto (kg): 3.99 kg, Pack Weight Netto (kg): 3.99 kg, Pieces in pack: 1, Box Weight Brutto (kg): 3.99 kg, Retail Packaging Net Weight Carton: 3.99 kg, Retail Packaging Net Weight Plastic: 3.99 kg, Packs in Box: 1, Package Type: Box