Cudy GS2018PS2 Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

Internal memory: 128 MB | Storage temperature (T-T): -40 - 85 °C | Quality of Service (QoS) support: Yes | Product colour: Black | Power over Ethernet (PoE): Yes | Web-based management: Yes | Networking standards: IEEE 802.1w | Security algorithms: SSH-2 | Security algorithms: SSH | Fast leave: Yes | Networking standards: IEEE 802.1Q | Networking standards: IEEE 802.3x | Networking standards: IEEE 802.3i | Security algorithms: HTTPS | Rack mounting: Yes | Networking standards: IEEE 802.3af | Networking standards: IEEE 802.1ab | Power over Ethernet (PoE) power per port: 30 W | Networking standards: IEEE 802.3u | Copper ethernet cabling technology: 10BASE-T | Networking standards: IEEE 802.3ad | Networking standards: IEEE 802.1s | Flash memory: 16 MB | Copper ethernet cabling technology: 100BASE-TX | Reset button: Yes | AC input voltage: 100 - 240 V | LED indicators: Link | Copper ethernet cabling technology: 1000BASE-T | Networking standards: IEEE 802.1x | Storage relative humidity (H-H): 5 - 90% | Networking standards: IEEE 802.3 | Networking standards: IEEE 802.3ab | Networking standards: IEEE 802.1p | LED indicators: Power | Operating relative humidity (H-H): 10 - 90% | Switching capacity: 40 Gbit/s | LED indicators: PoE | Form factor: 1U | AC input frequency: 50/60 Hz | Mean time between failures (MTBF): 50000 h | Networking standards: IEEE 802.3at | Non-operating altitude: 0 - 3048 m | Networking standards: IEEE 802.1D | Networking standards: IEEE 802.3z | VLAN support: Yes | Operating altitude: 0 - 3048 m | Power source: AC | LED indicators: Activity | Power over Ethernet (PoE) ports quantity: 16 | LED indicators: System | Operating temperature (T-T): -20 - 50 °C | Surge protection: Yes | Total Power over Ethernet (PoE) budget: 200 W | Forwarding rate: 19.76 Mpps | Port mirroring: Yes | Console port: RJ-45 | Password protection: Yes | Configuring Location Settings (CLI): Yes | 10G support: No | Queue scheduling algorithms: PQ + WRR | Jumbo frames support: Yes | Flow control support: Yes | Packet buffer memory: 4 MB | IP-MAC-Port binding: Yes | MAC address entries: Dynamic MAC address entries | MAC address entries: Static MAC address entries | Fiber ethernet cabling technology: 1000BASE-X | MAC address table: 8000 entries | Multicast features: Multicast traffic suppression | Multicast support: Yes | IGMP snooping: Yes | Authentication type: IEEE 802.1x, RADIUS | MAC address auto-learning supported: Yes | GARP VLAN Registration Protocol (GVRP): Yes | Surge protection voltage: 15 kV | Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) | Number of VLANs: 4096 | Link aggregation: Yes | Basic switching RJ-45 Ethernet ports quantity: 16 | SFP module slots quantity: 2 | Management protocols: HTTP, HTTPS, Telnet, SSH V1/V2, SNMP V1/V2/V3, RMON V2 | Switch type: Managed | Number of queues: 8 | Virtual LAN features: Voice VLAN | Packet filtering: Y | Virtual LAN features: Port-based VLAN | Ethernet Ring Protection Switching (ERPS): Yes | Virtual LAN features: MAC address-based VLAN | Uplink ports quantity: 2 | MAC address auto-aging supported: Yes | Cable types supported: Cat5 | Cable types supported: Cat5e | Cable types supported: Cat4 | Cable types supported: Cat3 | Rate limiting: Yes | Cable types supported: Cat6 | Switch layer: L2 | Multicast Listener Discovery (MLD) snooping: v1/v2 | System event log: Yes | Spanning tree protocol: Yes | BPDU filtering/protection: Yes | Gigabit Ethernet (copper) ports quantity: 16 | Jumbo frames: 9600