The LevelOne IGS-2128 Hilbert Industrial gigabit smart lite switch is a next-generation Ethernet Switch offering powerful better functionality and usability that delivers the cost-effectively business and transports Ethernet services via fiber or copper connections. IGS-2128 delivers 24 (10M/100M/1G) RJ45 ports and 4 Combo GbE RJ45/SFP ports. With the standard 19" Rack mount, plus the clearly visible status LEDs provide simple monitoring of port link activity.. can be matched with the latest LevelOne IP Locator, the software is the easiest to use switch discovery tool, it can search all Hilbert series switches, instantly know the forgotten IP and other info. Compatible with mainstream Windows and Mac operating systems. The LevelOne IGS-2128 provides high HW performance and environment flexibility for Enterprises. IGS-2128 is ideal to deliver management simplicity, optimum user experience, and lower total cost of ownership. Technical details Layers per pallet (air): 16 pc(s) Pallet gross length: 80 cm Pallet gross width: 120 cm Compliance certificates: CE, Federal Communications Commission (FCC), RoHS, UKCA Ports & interfaces Basic switching RJ-45 Ethernet ports quantity: 28 Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) Gigabit Ethernet (copper) ports quantity: 24 Combo SFP ports quantity: 4 Weight & dimensions Width: 440 mm Depth: 244 mm Height: 45 mm Weight: 3.4 kg Power Power source: DC Power supply included: No Redundant power supply (RPS) support: Yes DC input voltage: 12 - 57 V Power consumption (typical): 20 W Surge protection: Yes Surge protection voltage: 4 kV Power protection features: Surge protection Operational conditions Operating temperature (T-T): -40 - 75 °C Storage temperature (T-T): -40 - 85 °C Operating relative humidity (H-H): 10 - 90% Storage relative humidity (H-H): 5 - 95% Heat dissipation: 68.24 BTU/h Network Networking standards: IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z 10G support: No Copper ethernet cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T, 1000BASE-X Port mirroring: Yes Full duplex: Yes Flow control support: Yes Link aggregation: Yes Broadcast storm control: Yes Rate limiting: Yes MAC address auto-learning supported: Yes MAC address auto-aging supported: Yes VLAN support: Yes Virtual LAN features: Port-based VLAN, Tagged VLAN Number of VLANs: 32 Data transmission MAC address table: 8000 entries Switching capacity: 56 Gbit/s Jumbo frames support: Yes Jumbo frames: 9000 Packet buffer memory: 4.1 MB Packaging data Quick start guide: Yes Terminal block included: Yes Package type: Box Rack mount kit: Yes Package width: 510 mm Package depth: 375 mm Package height: 93 mm Package weight: 4 kg Security IGMP snooping: Yes Queue scheduling algorithms: Priority queuing (PQ) Management features Switch type: Managed Switch layer: L2 Quality of Service (QoS) support: Yes Web-based management: Yes Design Rack mounting: Yes Product colour: Black LED indicators: Power, Link, Activity International Protection (IP) code: IP30 Country of origin: China Power over Ethernet (PoE) Power over Ethernet (PoE): No Performance Flash memory: 2 MB Fanless: Yes Mean time between failures (MTBF): 43800 h Logistics data Pallet gross height: 174.4 cm Master (outer) case width: 540 mm Master (outer) case length: 320 mm Master (outer) case height: 400 mm Harmonized System (HS) code: 8517620090 Master (outer) case gross weight: 12.5 kg Products per master (outer) case: 3 pc(s) Multicast features Multicast support: Yes Sustainability Sustainability compliance: Yes