Cisco CBS220-24T-4G

SWITCH PORTS: 24-Port 10/100/1000 + 4 x 1G SFP FLEXIBLE: Extensive portfolio provides ultimate flexibility from 8 to 48 ports and PoE+ combinations SIMPLE: Intuitive on-box UI, mobile app and Cisco Business Dashboard simplifies network operations and automates lifecycle management SECURITY: Integrated with IEEE 802.1X to control access to your n... moreetwork, Denial-of- Service (DoS) attack prevention increases network uptime during an attack, while Access Control Lists (ACLs) protect the network from unauthorized users INNOVATIVE DESIGN: Elegant and compact design, ideal for installation outside of wiring closet such as retail stores, open plan offices, and classrooms ENERGY EFFICIENT: Optimizes power usage to lower operational cost. Compliant with IEEE802.3az Energy Efficient Ethernet. Fanless in select models PEACE OF MIND: 3-year limited hardware warranty with return-to-factory replacement and one-year technical support

Specifications:Management.Features:- Switch type:Managed.- Switch layer:L2.- Quality of Service (QoS) support:Yes.- Web-based management:Yes.- System event log:Yes Ports & interfaces:- Basic switching RJ-45 Ethernet ports quantity:24.- Basic switching RJ-45 Ethernet ports type:Gigabit Ethernet (10/100/1000).- Installed SFP modules quantity:4 Networ... morek:Networking standards:- IEEE 802.1D.- IEEE 802.1s.- IEEE 802.1w.- 10G support:Yes.- Port mirroring:Yes.- IP routing:Yes.- Flow control support:Yes.- Link aggregation:Yes.- Broadcast storm control:Yes.- Auto MDI/MDI-X:Yes.- Spanning tree protocol:Yes.- Head-of-line (HOL) blocking:Yes.- Ethernet LAN data rates:10,100,1000 Mbit/s.- VLAN support:Yes.- Number of VLANs:256 Data transmission:- Switching capacity:56 Gbit/s.- Forwarding rate:41.66 Mpps.- MAC address table:8192 entries.- Number of queues:8.- Jumbo frames support:Yes.- Jumbo frames:9216.- Packet buffer memory:4.1 MB Security:- DHCP.Features:DHCP client.- Access Control List (ACL):Yes.- IGMP snooping:Yes Security algorithms:- SNMP.- SNMPv2.- SNMPv3.- MAC address filtering:Yes.- SSH/SSL support:Yes.- Loop protection:Yes.- BPDU filtering/protection:Yes.- Authentication type:IEEE 802.1x,RADIUS.- Queue scheduling algorithms:Weighted Round Robin (WRR) Multicast.Features:- Multicast support:Yes Protocols:- Management protocols:SNMP v1/2c/3, Telnet, TFTP, HTTP/HTTPS, SNTP Design:- Rack mounting:Yes.- Form factor:1U.- Reset button:Yes.- LED indicators:Yes.Performance:- Built-in processor:Yes.- Internal memory:256 MB.- Flash memory:64 MB.- Firmware upgradeable:Yes Power:- AC input voltage:100.- 240 V.- AC input frequency:50/60 Hz Operational conditions:- Operating temperature (T-T):0.- 50 °C.- Storage temperature (T-T):-20.- 70 °C.- Operating relative humidity (H-H):10.- 90%.- Storage relative humidity (H-H):10.- 90%.- Heat dissipation:61.42 BTU/h Weight & dimensions:- Width:440 mm.- Depth:203 mm.- Height:44 mm.- Weight:2.75 kg.