CBS220 SMART 48-PORT GE 4X1G/SFP

Head-of-line (HOL) blocking: Yes | Flow control support: Yes | Queue scheduling algorithms: Weighted Round Robin (WRR) | Multicast support: Yes | BPDU filtering/protection: Yes | Switch layer: L2 | IGMP snooping: Yes | System event log: Yes | DHCP features: DHCP client | Spanning tree protocol: Yes | Jumbo frames: 9216 | Authentication type: IEEE 802.1x, RADIUS | Port mirroring: Yes | Link aggregation: Yes | SSH/SSL support: Yes | Management protocols: SNMP v1/2c/3, Telnet, TFTP, HTTP/HTTPS, SNTP | Broadcast storm control: Yes | Forwarding rate: 74.38 Mpps | Multicast MAC address table: 8192 entries | Number of queues: 8 | Heat dissipation: 124.54 BTU/h | Loop protection: Yes | IP routing: Yes | Switch type: Managed | Access Control List (ACL): Yes | Form factor: 1U | Reset button: Yes | Height: 44 mm | Web-based management: Yes | MAC address filtering: Yes | Firmware upgradeable: Yes | Harmonized System (HS) code: 85176990 | Networking standards: IEEE 802.3x | Networking standards: IEEE 802.1D | Networking standards: IEEE 802.3z | Internal memory: 256 MB | Jumbo frames support: Yes | Product colour: White | VLAN support: Yes | Flash memory: 64 MB | Rack mounting: Yes | Switching capacity: 104 Gbit/s | Operating relative humidity (H-H): 10 - 90% | Networking standards: IEEE 802.3at | Security algorithms: SNMPv2 | Networking standards: IEEE 802.3af | AC input frequency: 50 - 60 Hz | Operating temperature (T-T): 0 - 50 °C | Basic switching RJ-45 Ethernet ports quantity: 48 | Networking standards: IEEE 802.3u | Security algorithms: SNMPv3 | Storage relative humidity (H-H): 10 - 90% | AC input voltage: 100 - 240 V | Depth: 257 mm | 10G support: Yes | Built-in processor: Yes | Networking standards: IEEE 802.1w | Weight: 3.18 kg | Storage temperature (T-T): -20 - 70 °C | Power over Ethernet (PoE): No | Width: 440 mm | Networking standards: IEEE 802.1x | Ethernet LAN data rates: 10,100,1000 Mbit/s | Quality of Service (QoS) support: Yes | LED indicators: Yes | Auto MDI/MDI-X: Yes | 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 802.3ad | Networking standards: IEEE 802.1s | Security algorithms: SNMP | SFP module slots quantity: 4 | Packet buffer memory: 12 MB | Number of VLANs: 256 | MAC address table: 8192 entries