Cisco CBS250 Smart 24-port GE, PoE, 4x10G SFP+

Cisco Business 250 Series Smart Switches deliver enterprise-class speed, security, and reliability at an affordable price. Ideal for connecting computers, phones, and wireless devices, they offer flexible management, strong security, QoS, and Layer 3 static routing—perfect for small businesses needing robust networking without paying for high-end features they don’t use.

SKU: CBS250-24P-4X-EU Category:

Specifications

General:

  • Device Type: Layer 3 Smart Switch – 24 Ports
  • Enclosure: Rack-mountable
  • MAC Address Table: 8K entries
  • Jumbo Frame Support: Up to 2KB
  • Processor: ARM 800 MHz
  • RAM / Flash Memory: 512 MB / 256 MB
  • Status Indicators: Status, PoE, Link/Activity

Interfaces:

  • Ports: 24 × 10/100/1000 (PoE+)
  • Uplinks: 4 × 10G SFP+
  • Console Ports: 1 × USB Type B, 1 × RJ-45 Console
  • USB Port: 1 × USB Type A

Power & PoE:

  • Power Supply: Internal
  • Voltage: AC 120/230 V (50/60 Hz)
  • PoE Support: PoE+
  • PoE Budget: 195W

Performance & Capacity:

  • Switching Capacity: 128 Gbps
  • Forwarding Rate: 95.23 Mpps (64-byte packets)
  • Link Aggregation Groups: 8
  • VLANs Supported: 4094
  • Buffer Capacity: 1.5 MB

Layer 2/3 Features:

  • Routing Protocols: IGMP, PBR, CIDR
  • Protocols Supported: SNMP (v1, v2c, v3), RMON, ICMP, SSH/SSL
  • Security & QoS: ACLs, IP Source Guard, DoS Protection, RADIUS, TACACS+, DHCP Snooping, Dynamic ARP Inspection (DAI), Voice VLAN, Secure Core Technology (SCT), SSD
  • Switching Features: STP, RSTP, MSTP, PVST+, Loop Guard, BPDU Guard, Storm Control, UDLD, WRR
  • VLAN Features: Private VLAN, GVRP, MVR, Dynamic VLAN, Multiple TPID
  • Other Functions: LLDP-MED, ISATAP tunnel, IP/MAC/Port Binding

Standards Compliance:

  • IEEE 802.3/3u/3z/1D/1Q/3ab/1p/3af/3x/3ad/1w/1x/3ae/1s/1ab/3an/3at/3az

Environmental:

  • Operating Temperature: -5°C to 50°C
  • Storage Temperature: -25°C to 70°C
  • Humidity (Operating/Storage): 10–90% (non-condensing)
  • MTBF: 698,220 hours

Physical:

  • Dimensions (W × D × H): 44.5 × 29.9 × 4.4 cm
  • Weight: 3.68 kg
  • Rack Mount Kit: Included

Localization Support: Kuwait, Qatar, Saudi Arabia, Hong Kong, Malaysia, Singapore, United Kingdom

Certifications: UL 60950, CSA C22.2, FCC CFR47, USGv6