Cisco SG300-28MP 28-port Gigabit Max-PoE Managed Switch

Rack-Mount 23 in. (58.4 cm) EIA: Included
Jumbo Frame Support: 9 KB
Routing Protocol: Static IPv4 routing
Minimum Storage Temperature: -4 F
Depth: 13.78 inches
MTBF: 138,676 hours at 50C
Cables Included: 1x Serial Cable
Capacity: 4K Active VLANs
Height: 1.73 inches
Maximum Operating Temperature: 104 F
MAC Address Table Size: 16k entries
Localization: Chinese (simplified), English, German, French, Italian, Spanish, Japanese
Width: 17.3 inches
Enclosure Type: Desktop, rack-mountable - 1U
Maxiumum Storage Temperature: 158 F
Ports: 26 x 10/100/1000 + 2 x combo Gigabit SFP
Device Type: Switch - 28 ports - L3 - managed
Humidity Operating Range: 10-90% (non-condensing)
Weight: 11.6 lbs
Minimum Operating Temperature: 32 F
Interfaces: 24 x 10BASE-T/100BASE-TX/1000BASE-T - RJ-45 - PoE; 2 x 10BASE-T/100BASE-TX/1000BASE-T - RJ-45;l 1 x console - 9 pin D-Sub (DB-9) - management | 2 x SFP (mini-GBIC)
Humidity Storage Range: 10-90% (non-condensing)
Flash Memory: 16 MB
Voltage Required: AC 120/230 V ( 50/60 Hz )
Performance: Switching capacity: 56 Gbps; Forwarding performance (64-byte packet size): 41.67 Mpps
Power Device: Internal power supply
Power Over Ethernet (PoE): PoE/PoE+
Status Indicators: Link activity, port transmission speed, system
Ram: 128 MB
Authentication Method: Secure Shell (SSH), RADIUS, TACACS+