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The Cisco CBS220-24P-4G 24-Port Gigabit PoE+ Managed Network Switch with SFP is a powerful, enterprise-level solution designed for small and medium-sized businesses looking for secure, scalable and dependable network infrastructure. With a generous 195W power budget and 24 Gigabit Ethernet ports with PoE+ support, this switch enables you to effectively deploy and power security cameras, wireless access points and IP phones—all with a single cable. High-speed fiber connectivity and smooth network growth are made possible with four dedicated Gigabit SFP uplink ports, keeping your company flexible and prepared for the future. is a powerful, enterprise-level solution designed for small and medium-sized businesses looking for secure, scalable and dependable network infrastructure. With a generous 195W power budget and 24 Gigabit Ethernet ports with PoE+ support, this switch enables you to effectively deploy and power security cameras, wireless access points and IP phones—all with a single cable. High-speed fiber connectivity and smooth network growth are made possible with four dedicated Gigabit SFP uplink ports, keeping your company flexible and prepared for the future.
• 24 x Gigabit Ethernet PoE+ Ports that power and connect IP phones, wireless APs and cameras with up to 30W per port (195W total PoE budget).
• 4 x Gigabit SFP Uplink Ports with flexible, high-speed fiber uplinks for seamless network expansion and backbone integration.
• 56 Gbps Switching Capacity & 41.66 Mpps Forwarding Rate ensures fast, reliable data transfers for bandwidth-intensive applications.
• Advanced Layer 2 Features with VLANs, QoS, link aggregation (LACP), IGMP snooping and 802.1x authentication for efficient and secure network segmentation.
• User-Friendly Management with intuitive web UI, Cisco Business Dashboard and mobile app for easy configuration and monitoring.
• Comprehensive Security with DoS attack prevention, port security, RADIUS/TACACS+ authentication and access control lists (ACLs) for robust protection.
• Energy Efficient that supports Energy Efficient Ethernet (EEE) and smart cooling with dual fans for quiet, reliable operation.
• Jumbo Frame Support up to 9216 bytes for efficient large file transfers.
• Flexible Deployment with rack-mountable design with included kit and compact dimensions (17.3 x 10.1 x 1.7 in).
• High Reliability with mean time between failures (MTBF) of over 587,000 hours and a limited lifetime warranty.
🗹 PoE+ simplifies installation by powering devices directly through Ethernet, reducing cable clutter and costs.
🗹 Four SFP uplinks and advanced Layer 2 capabilities support seamless network growth and flexible architecture.
🗹 High switching capacity and forwarding rate ensure smooth, uninterrupted access to cloud apps, VoIP and video conferencing.
🗹 Advanced authentication and network segmentation features protect sensitive data and prevent unauthorized access.
🗹 Plug-and-play setup, intuitive management tools and remote monitoring minimize the need for dedicated IT staff.
🗹 Smart cooling and EEE technology lower operational costs and support green business practices.
🗹 Built-in diagnostics, loop detection and robust hardware design keep your network running reliably.
🗹 Backed by Cisco’s global support network for peace of mind.
| Manufacturer | Cisco |
| Manufacturer Part Number | CBS220-24P-4G-NA-RF |
| Product Name | Cisco CBS220-24P-4G 24-Port Gigabit PoE+ Managed Network Switch with SFP |
| Product Type | Networking Switch |
Enclosure Type | Rack-mountable |
Subtype | Gigabit Ethernet |
Ports | 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP (uplink) |
Power Over Ethernet (PoE) | PoE+ |
PoE Budget | 195 W |
Performance | Forwarding performance (64-byte packet size): 41.66 Mpps ¦ Switching capacity: 56 Gbps |
Capacity | MSTP instances: 16 ¦ VLANs supported: 256 ¦ ACL rules: 512 ¦ Buffer capacity (MB): 4.1 |
MAC Address Table Size | 8192 entries |
Jumbo Frame Support | 9216 bytes |
Routing Protocol | IGMPv2, IGMP, IGMPv3, MLDv2, MLD, MSTP, RSTP, STP |
Remote Management Protocol | SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP, ICMP, DHCP, RSTP, TACACS+, RADIUS |
Encryption Algorithm | SSL |
Authentication Method | Secure Shell (SSH), RADIUS, TACACS, TACACS+, Secure Shell v.2 (SSH2) |
Features | BOOTP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, MAC address filtering, Broadcast Storm Control, Multicast Storm Control, Access Control List (ACL) support, Quality of Service (QoS), Cable Diagnostics Function, LACP support, LLDP support, Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), dual firmware images, Neighbor Discovery Protocol (NDP), Generic VLAN Registration Protocol (GVRP), 802.1x authentication, Type of Service (ToS), DiffServ Code Point (DSCP) support, 2 fans, VLAN management, LLDP-MED, Guest VLAN, User Datagram Protocol (UDP), STP loop guard, Weighted Round Robin (WRR), Head-of-line (HOL) Blocking Prevention, loopback detection, Telnet server, Unknown Storm Control, BPDU Guard, Cisco Discovery Protocol (CDP), Duplicate Address Detection (DAD), TCP support, auto voice VLAN, Automatic Media-Dependent Interface Crossover (MDIX) |
Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az |
RAM | 256 MB |
Flash Memory | 64 MB |
Status Indicators | System, link/activity/speed |
Interfaces | 24 x 10/100/1000 Base-T RJ-45 PoE+ - 30 W ¦ 4 x 1000Base-X SFP uplink |
Power Device | Internal power supply |
Voltage Required | AC 100-240 V (50/60 Hz) |
Power Consumption Operational | 244.3 Watt |
Rack Mounting Kit | Included |
MTBF | 587,473 hours |
Compliant Standards | C-Tick, UL 60950, CSA 22.2, FCC CFR47 Part 15 A |
Localization | Colombia, Canada, Chile, Mexico, Latin America, United States |
Width | 17.3 in |
Depth | 10.1 in |
Height | 1.7 in |
Weight | 8.97 lbs |
Service & Support | Limited warranty - replacement - 3 years - response time: next business day |
Min Operating Temperature | 32 °F |
Max Operating Temperature | 122 °F |
Humidity Range Operating | 10 - 90% (non-condensing) |
Min Storage Temperature | -4 °F |
Max Storage Temperature | 158 °F |
Humidity Range Storage | 10 - 90% (non-condensing) |