Zyxel GS1900-48-EU0102F network switch L2 Gigabit Ethernet (10/100/1000) Black

10G support: No | Basic switching RJ-45 Ethernet ports quantity: 48 | Power over Ethernet (PoE): No | Width: 440 mm | Rack mounting: Yes | Networking standards: IEEE 802.1D | Package weight: 4.3 kg | Depth: 200 mm | SFP module slots quantity: 2 | Throughput: 74 Mpps | Networking standards: IEEE 802.3 | Networking standards: IEEE 802.3ab | Networking standards: IEEE 802.1p | Networking standards: IEEE 802.1af | MAC address table: 8000 entries | Product colour: Black | Heat dissipation: 126 BTU/h | Switch layer: L2 | Storage temperature (T-T): -40 - 70 °C | Power connector: AC-in jack | Weight: 29 kg | Switching capacity: 100 Gbit/s | Operating temperature (T-T): 0 - 50 °C | Package height: 93 mm | Networking standards: IEEE 802.3x | Harmonized System (HS) code: 85176990 | Package width: 509 mm | Operating relative humidity (H-H): 10 - 95% | Package depth: 292 mm | Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) | Networking standards: IEEE 802.3u | Height: 44 mm