Cudy GS5048S4 network switch Managed L3 Gigabit Ethernet (10/100/1000) Black

USB Type-A ports quantity: 1 | DHCP features: DHCP server | Forwarding rate: 131 Mpps | DHCP features: DHCP snooping | Switch layer: L3 | DHCP features: DHCP relay | Package width: 500 mm | MAC address table: 32000 entries | Memory type: DDR-SDRAM | IPv4 & IPv6 features: IPv6 tracert | Networking standards: IEEE 802.1Q | Networking standards: IEEE 802.3x | Networking standards: IEEE 802.3ad | Networking standards: IEEE 802.1s | Width: 440 mm | Fiber type: Multi-mode | Flash memory: 32 MB | MAC address auto-learning supported: Yes | Package type: Box | Static route: Yes | VLAN support: Yes | Package height: 85 mm | Authentication type: AAA, RADIUS, TACACS+ | Operating relative humidity (H-H): 10 - 90% | Multicast support: Yes | Packet buffer memory: 2 MB | Weight: 3.87 kg | Networking standards: IEEE 802.3 | Networking standards: IEEE 802.3ab | Networking standards: IEEE 802.1p | Virtual LAN features: Voice VLAN | Web-based management: Yes | Networking standards: IEEE 802.1ab | Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) | Networking standards: IEEE 802.1D | Networking standards: IEEE 802.3z | Networking standards: IEEE 802.3ae | Link aggregation: Yes | System event log: Yes | Basic switching RJ-45 Ethernet ports quantity: 48 | Height: 44 mm | Depth: 280 mm | Spanning tree protocol: Yes | Gigabit Ethernet (copper) ports quantity: 48 | Rate limiting: Yes | MAC address auto-aging supported: Yes | Routing protocols: OSPF | Switching capacity: 176 Gbit/s | LED indicators: System | Operating temperature (T-T): -10 - 50 °C | Cable types supported: Cat5 | AC input voltage: 100 - 240 V | LED indicators: Link | LED indicators: Activity | IGMP snooping: Yes | Package weight: 4.7 kg | Power source: AC | Cable types supported: Cat4 | Jumbo frames support: Yes | Jumbo frames: 12 | IPv4 & IPv6 features: IPv6 Telnet | Networking standards: IEEE 802.1w | Networking standards: IEEE 802.3i | IP routing: Yes | LED indicators: Power | Networking standards: IEEE 802.3u | Networking standards: IEEE 802.1x | Storage relative humidity (H-H): 5 - 90% | IPv4 & IPv6 features: IPv6 ping | Switch type: Managed | IP-MAC-Port binding: Yes | Ethernet LAN data rates: 10,1000,100 Mbit/s | Networking standards: IEEE 802.3az | Broadcast storm control: Yes | Power supply included: Yes | Installed SFP+ modules quantity: 4 | Storage temperature (T-T): -40 - 70 °C | Quality of Service (QoS) support: Yes | Number of VLANs: 4096 | Internal memory: 512 MB | 10G support: Yes | Authentication: Port-based authentication | SSH/SSL support: Yes | Product colour: Black | Package depth: 365 mm | Cable types supported: Cat3 | Flow control support: Yes | Console port: RJ-45/USB Type-A | Port mirroring: Yes