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The Cisco CBS220-48T-4X 48-Port Gigabit Managed Network Switch with SFP+ is an enterprise-ready, high-performance solution made to support demanding network infrastructures and expanding enterprises. For large offices, data centers or campus networks, this switch's 48 Gigabit Ethernet ports and four 10G SFP+ uplink ports provide reliable, fast connectivity. Supporting bandwidth-intensive applications and seamless network scalability, the CBS220-48T-4X guarantees smooth, non-blocking data transfers with a robust 176 Gbps switching capacity and a forwarding rate of 130.94 Mpps. With features including VLAN support, Quality of Service (QoS), link aggregation and extensive security measures, this Layer 2 controlled switch is designed to be dependable and user-friendly. The user-friendly Cisco Business Dashboard and mobile app simplify configuration and monitoring, enabling both business users and IT professionals to manage networks. In any setting, silent, dependable performance is guaranteed by an energy-efficient architecture, fan-assisted cooling and a small 1U rack-mountable form factor. Supported by Cisco's limited lifetime guarantee, the CBS220-48T-4X is a wise investment for businesses looking for network infrastructure that is safe, scalable and future-proof.
• 48 x Gigabit Ethernet Ports with high-speed connectivity for computers, printers, IP phones and more.
• 4 x 10G SFP+ Uplink Ports with ultra-fast fiber uplinks for seamless network expansion and backbone integration.
• 176 Gbps Switching Capacity & 130.94 Mpps Forwarding Rate ensures efficient data transfer and minimal network congestion.
• Layer 2 Managed Switch with advanced management features for effective network control, including VLANs, QoS and link aggregation.
• User-Friendly Web Interface & Dashboard that simplifies configuration, monitoring and troubleshooting for all users.
• Advanced Security that includes DoS attack prevention, RADIUS/TACACS+ authentication, port security and ACL support.
• Energy Efficient that supports IEEE 802.3az Energy Efficient Ethernet to reduce power consumption.
• Fan-Assisted Cooling that maintains optimal operating temperatures with quiet operation (32.6 dB).
• Jumbo Frame Support up to 9216 bytes for efficient large file transfers.
• Robust Build with 1U rack-mountable design, internal power supply and a durable metal chassis.
• Comprehensive Protocol Support with IGMP, MSTP, RSTP, SNMP, LLDP and more for advanced networking needs.
🗹 Connect up to 48 devices and expand your network with high-speed 10G uplinks for future growth.
🗹 High switching capacity and QoS ensure smooth, uninterrupted access to cloud applications, VoIP and video conferencing.
🗹 Advanced authentication, access control and DoS prevention protect your business from evolving threats.
🗹 Intuitive management tools and plug-and-play setup minimize the need for dedicated IT staff.
🗹 Eco-friendly design and smart cooling lower operational costs and support sustainability goals.
🗹 Fan-assisted cooling and robust hardware ensure consistent performance and minimal downtime.
🗹 Backed by Cisco’s global support for peace of mind.
🗹 Compact rack-mountable form factor fits easily into any server rack or network closet.
| Manufacturer | Cisco |
| Manufacturer Part Number | CBS220-48T-4X-NA-RF |
| Product Name | Cisco CBS220-48T-4X 48-Port Gigabit Managed Network Switch with SFP+ |
| Product Type | Networking Switch |
| Enclosure Type | Rack-mountable |
| Subtype | Gigabit Ethernet |
| Ports | 48 x 10/100/1000 + 4 x 10 Gigabit SFP+ (uplink) |
| Performance | Forwarding performance (64-byte packet size): 130.94 Mpps | Switching capacity: 176 Gbps |
| Capacity | MSTP instances: 16 | VLANs supported: 256 | ACL rules: 512 | Buffer capacity (MB): 16 |
| 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, 1 fan, 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 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az |
| RAM | 256 MB |
| Flash Memory | 64 MB |
| Status Indicators | System, link/activity/speed |
| Interfaces | 48 x 10/100/1000 Base-T RJ-45 | 4 x 10GBase-X SFP+ uplink |
| Power Device | Internal power supply |
| Voltage Required | AC 100-240 V (50/60 Hz) |
| Power Consumption Operational | 41.2 Watt |
| Rack Mounting Kit | Included |
| MTBF | 420,827 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 | 7.8 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) |