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