SWITCH PORTS: 48 -Port 10/100/1000 + 4 x 10GE SFP+. SIMPLE: Intuitive Cisco Business Dashboard or on-box U/I simplifies network operations and automates lifecycle management. FLEXIBLE: Extensive portfolio provides ultimate flexibility from 8 to 48 ports and PoE+ combinations. SECURITY: Integrated with IEEE 802.1X port security to control access to your network, Denial-of- Service (DoS) attack prevention increases network uptime during an attack, while extensive Access Control Lists (ACLs) protect the network from unauthorized users and guard against network attacks. 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 most models. PEACE OF MIND: Limited-lifetime warranty with return-to-factory replacement and one-year technical support. The Cisco Business CBS250-48T-4X switch is the next generation of affordable, smart switch that combines powerful network performance, security, and reliability with a comprehensive suite of network features you need for a solid small business network.. Management features. System event log. Yes. Configuring Location Settings (CLI). Yes. Web-based management. Yes. Quality of Service (QoS) support. Yes. Switch layer. L3. Switch type. Managed. Ports & interfaces. USB 2.0 ports quantity. 1. Console port. RJ-45/Mini-USB. SFP+ module slots quantity. 4. Combo SFP ports quantity. 4. Gigabit Ethernet (copper) ports quantity. 48. Basic switching RJ-45 Ethernet ports type. Gigabit Ethernet (10/100/1000). Basic switching RJ-45 Ethernet ports quantity. 48. Network. Virtual LAN features. Voice VLAN. VLAN support. Yes. Link aggregation. Yes. Flow control support. Yes. Active link detection. Yes. Rate limiting. Yes. Cable length detection. Yes. Broadcast storm control. Yes. Ethernet LAN data rates. 10,100,1000,10000 Mbit/s. Spanning tree protocol. Yes. Head-of-line (HOL) blocking. Yes. IP routing. Yes. Port mirroring. Yes. Cable types supported. Cat5e. Copper ethernet cabling technology. 10BASE-T, 100BASE-TX, 1000BASE-T. 10G support. Yes. Networking standards. IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z. Data transmission. Packet buffer memory. 3 MB. Jumbo frames. 9000. Jumbo frames support. Yes. Number of IP interfaces. 16. Number of static routes. 32. Static route. Yes. Number of queues. 8. Forwarding rate. 130.94 Mpps. Switching capacity. 176 Gbit/s. MAC address table. 8000 entries. Security. Loop protection. Yes. Security algorithms. 802.1x RADIUS, SSH, SSL/TLS. Authentication. Guest VLAN, Port-based authentication. Authentication type. IEEE 802.1x, RADIUS. Queue scheduling algorithms. SP, Weighted Round Robin (WRR). Password protection. Yes. SSH/SSL support. Yes. BPDU filtering/protection. Yes. IP-MAC-Port binding. Yes. IGMP snooping. Yes. Access Control List (ACL) rules. 512. Access Control List (ACL). Yes. DHCP features. DHCP client, DHCP relay. Multicast features. Multicast Listener Discovery (MLD) snooping. MLD v1/2. Multicast support. Yes. Protocols. IPv4 & IPv6 features. Dual stack IPv4/IPv6, IPv4/IPv6 access-control list (ACL). GARP VLAN Registration Protocol (GVRP). Yes. Management protocols. SNMP v1/2c/3, Telnet, TFTP, HTTP/HTTPS, SNTP. Design. Market segment. Business. LED indicators. Yes. Reset button. Yes. Product colour. Grey. Form factor. 1U. Stackable. No. Rack mounting. Yes. Performance. Firmware upgradeable. Yes. Flash memory. 256 MB. Internal memory. 512 MB. Memory type. DRAM. Processor frequency. 800 MHz. Built-in processor. Yes. Power. Power plug type. Type C. Power saving mode (EEE). Yes. AC input frequency. 50 Hz. AC input voltage. 100 - 240 V. Number of power supply units. 1. Power supply included. Yes. Power supply location. Internal. Power over Ethernet (PoE). Power over Ethernet (PoE). No. Other features. Packaging content. CBS250-48T-4X Switch, Power cord or adapter, Mounting hardware, and Quick Start Guide. Operational conditions. Heat dissipation. 174.06 BTU/h. Storage relative humidity (H-H). 10 - 90%. Operating relative humidity (H-H). 10 - 90%. Storage temperature (T-T). -25 - 70 °C. Operating temperature (T-T). 0 - 50 °C. Weight & dimensions. Weight. 3.95 kg. Height. 43.9 mm. Depth. 439.9 mm. Width. 287.8 mm. Packaging content. Rack mount kit. Yes. Quick start guide. Yes. Cables included. AC. Packaging data. Package weight. 5.73 kg. Package height. 95 mm. Package depth. 571.8 mm. Package width. 418.8 mm. Sustainability. Sustainability compliance. Yes. Technical details. Products per shipping (inner) case. 1 pc(s). Certificates. Certification. UL (UL 60950), CSA (CSA 22.2), FCC 15 (CFR 47) A. Compliance certificates. CE, WEEE. Logistics data. Products per master (outer) case. 1 pc(s). Harmonized System (HS) code. 85176990. Country of origin. China. Quantity per pack. 1 pc(s). leaflet. Portfolio Overview Video. Product Feature Overview Video. Product Feature Overview Video. Portfolio Overview Video
