Zyxel GS1900-24HP Managed Gigabit Ethernet (10/100/1000) 1U Black

Certification: CE, FCC, C-Tick, Class A (GS1900-8HP/24/24HP/48/48HP) CE, FCC, C-Tick, Class B (GS1900-8/16/24E) BSMI CNS13438 | Basic switching RJ-45 Ethernet ports quantity: 24 | Rate limiting: Yes | Broadcast storm control: Yes | Form factor: 1U | Harmonized System (HS) code: 85176990 | Management protocols: SNMP v1,v2,v3, RMON (1,2,3,9) | Copper ethernet cabling technology: 10BASE-T | Copper ethernet cabling technology: 100BASE-T | Networking standards: IEEE 802.3af | Networking standards: IEEE 802.3az | Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) | Networking standards: IEEE 802.3 | Networking standards: IEEE 802.3ab | Networking standards: IEEE 802.1p | Networking standards: IEEE 802.3x | Quality of Service (QoS) support: Yes | Flow control support: Yes | Copper ethernet cabling technology: 1000BASE-T | Switch type: Managed | SFP module slots quantity: 2 | Gigabit Ethernet (copper) ports quantity: 24 | MAC address filtering: Yes | Security algorithms: 802.1x RADIUS | Product colour: Black | SSH/SSL support: Yes | Networking standards: IEEE 802.3u | Networking standards: IEEE 802.3at | MIB support: RFC 1213 MIB II, RFC 2819, RFC 1215, RFC 1493 | Power supply included: Yes