Cisco CBS350 Managed 48-port GE, 4x1G SFP

Cisco Business 350 Series Managed Switches offer a reliable and secure foundation for small business networks. Designed to accelerate digital transformation, they feature an intuitive interface, advanced networking capabilities, and robust security—making them ideal for growing businesses seeking performance, control, and protection in one cost-effective solution.

SKU: CBS350-48T-4G-EU Category:

General Information

  • Device Type: Managed L3 Switch – 48 Ports
  • Enclosure: Rack-mountable
  • Switch Type: Gigabit Ethernet
  • Ports: 48 × 10/100/1000 Base-T + 4 × SFP
  • Performance:
    • Switching Capacity: 104 Gbps
    • Forwarding Rate (64-byte packets): 77.38 Mpps
  • Buffer Capacity: 3 MB
  • MAC Address Table Size: 16K entries
  • Jumbo Frame Support: 2 KB
  • VLAN Support: Up to 4094 VLANs
  • Link Aggregation Groups: 8

Routing & Security Features

  • Routing Protocols: IGMP, Policy-Based Routing (PBR), CIDR
  • Encryption: SSL
  • Authentication: SSH, RADIUS, TACACS+
  • Security & Network Features:
    • ACLs, DHCP Snooping, DAI, IP Source Guard, BPDU Guard
    • Storm Control, Private VLAN, IP/MAC/Port Binding (IPMB)
    • DoS Prevention, STP/MSTP/PVST+/PVRST+
    • LLDP-MED, Secure Core Technology, SSD
    • Multicast VLAN Registration (MVR), WRR, ToS, GVRP
    • Voice VLAN, ISATAP tunnel support

Remote Management & Protocols

  • SNMP (v1, v2c, v3), RMON, SSH, ICMP
  • Cisco Business Dashboard, CLI, On-device UI

Hardware Specifications

  • Processor: ARM 800 MHz
  • RAM: 512 MB
  • Flash Memory: 256 MB
  • Status Indicators: Link/Activity, Status

Connectivity & Interfaces

  • 48 × 10/100/1000 RJ-45
  • 4 × SFP
  • 1 × Console USB Type-B
  • 1 × USB Type-A
  • 1 × RJ-45 Console Port

Power & Compliance

  • Power Supply: Internal
  • Voltage: AC 120/230 V (50/60 Hz)
  • MTBF: 1,452,667 hours
  • Certifications: UL 60950, CSA C22.2, FCC CFR47, USGv6

Environmental Specifications

  • Operating Temp: -5°C to 50°C
  • Storage Temp: -25°C to 70°C
  • Humidity (Operating & Storage): 10% – 90% (non-condensing)

Physical Dimensions

  • Width: 44.5 cm
  • Depth: 27.3 cm
  • Height: 4.4 cm
  • Weight: 3.95 kg

Regional Localization

  • Supported in: Kuwait, Qatar, Saudi Arabia, Hong Kong, Malaysia, Singapore, United Kingdom