Cisco SG220-28MP 28-Port Gigabit PoE Smart Switch

The Cisco 220 Series smart switches offer an affordable solution with advanced security, performance, and management features. Designed for small to mid-sized businesses, they provide 24 to 50 Fast or Gigabit Ethernet ports, PoE/PoE+ support, ACLs, and CLI—delivering reliable, scalable networking without the cost of fully managed switches.

SKU: SG220-28MP-K9-UK Category:

General Specifications

  • Device Type: Smart Switch (28 Ports)
  • Form Factor: Desktop or Rack-mountable (1U)
  • Ports: 24 x 10/100/1000 + 4 x Gigabit SFP
  • PoE Support: Yes (PoE)
  • PoE Budget: 375W

Performance & Capacity

  • Switching Capacity: 56 Gbps
  • Forwarding Rate (64-byte): 41.67 Mpps
  • MAC Address Table: 8192 entries
  • VLANs Supported: 4096
  • Jumbo Frames: Up to 9216 bytes

Management & Security

  • Remote Protocols: SNMP (v1, v2c, v3), RMON (1, 2, 3, 9), Telnet, HTTP/HTTPS, TFTP, CLI
  • Authentication: RADIUS, TACACS+
  • Management Features: ACLs, QoS, VLANs, port mirroring, IGMP/MLD snooping, STP/RSTP/MSTP, DoS prevention, Energy Efficient Ethernet, DHCP (relay/client), LLDP, Syslog

Hardware & Power

  • Memory: 128 MB RAM, 32 MB Flash
  • Interfaces: 24 x RJ-45 (PoE), 4 x SFP
  • Power Supply: Internal (120/230V AC, 50/60 Hz)
  • MTBF: 212,902 hours

Environmental Specs

  • Operating Temp: 32°F to 122°F (0°C to 50°C)
  • Storage Temp: -4°F to 158°F (-20°C to 70°C)
  • Humidity: 10% – 90% (non-condensing)

Physical Dimensions

  • W x D x H: 17.3 x 9.8 x 1.7 in
  • Weight: 9.39 lbs

Compliance & Standards

  • Protocols: IEEE 802.3 series, 802.1D/Q/p/x/w/s, 802.3af/at/az, LACP, EEE
  • Certifications: C-Tick, UL 60950, FCC Part 15, CSA 22.2

Included Accessories

  • Console cable
  • Rack-mount kit